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File indexing completed on 2021-02-14 14:33:39

0001 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
0002 <html>
0003 <head>
0004 
0005 <BODY>
0006 
0007 
0008 <Table border=4 cellspacing=20  width=100%>
0009 <tr>
0010 <td align=center valign=top >
0011 <A HREF= "gifs/recoEffVsEta.gif"><IMG SRC="gifs/recoEffVsEta.gif" width=100%></A>
0012 <br><FONT SIZE=-1>Photon reconstruction efficiency as a function of &eta: defined as the number of reconstructed photons matching a simulated photon
0013 divided by the number of simulated photons. Simulated photons falling in 1.4442 &lt |&eta| &lt  1.566 are excluded.
0014 The reconstruction includes photon preselection: Et &gt 10GeV plus loose EM isolation.
0015 </td>
0016 <td align=center valign=top >
0017 <A HREF="gifs/recoEffVsPhi.gif"><IMG  SRC="gifs/recoEffVsPhi.gif" width=100%></A>
0018 <br><FONT SIZE=-1>Photon reconstruction efficiency as a function of &phi: defined as the number of reconstructed photons matching a simulated photon
0019 divided by the number of simulated photons. Simulated photons falling in 1.4442 &lt |&eta| &lt  1.566 are excluded.
0020 The reconstruction includes photon preselection: Et &gt 10GeV plus loose EM isolation.
0021 </font>  
0022 </td>
0023 <td align=center valign=top >
0024 <A HREF="gifs/recoEffVsEt.gif"><IMG  SRC="gifs/recoEffVsEt.gif" width=100%></A>
0025 <br><FONT SIZE=-1>Photon reconstruction efficiency as a function of Et: defined as the number of reconstructed photons matching a simulated photon
0026 divided by the number of simulated photons. Simulated photons falling in 1.4442 &lt |&eta| &lt  1.566 are excluded.
0027 The reconstruction includes photon preselection: Et &gt 10GeV plus loose EM isolation.
0028 </font>  
0029 </td>
0030 </tr>
0031 </table>
0032 
0033 
0034 
0035 <Table border=4 cellspacing=20  width=100%>
0036 <tr>
0037 <td align=center valign=top >
0038 <A HREF="gifs/scEta.gif"><IMG  SRC="gifs/scEta.gif" width=100%></A>
0039 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Super cluster &eta .
0040 Simulated photons falling in 1.4442 &lt |&eta| &lt  1.566 are excluded.
0041 </font>  
0042 </td>
0043 <td align=center valign=top >
0044 <A HREF="gifs/scPhi.gif"><IMG  SRC="gifs/scPhi.gif" width=100%></A>
0045 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Super cluster &phi
0046 </font>  
0047 </td>
0048 </tr>
0049 </table>
0050 
0051 <Table border=4 cellspacing=20  width=100%>
0052 <tr>
0053 <td align=center valign=top >
0054 <A HREF="gifs/scEAll.gif"><IMG  SRC="gifs/scEAll.gif" width=100%></A>
0055 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Super cluster energy. The distribution is obtained for |&eta| &lt 2.5. 
0056 </font>  
0057 </td>
0058 <td align=center valign=top >
0059 <A HREF="gifs/scEtAll.gif"><IMG  SRC="gifs/scEtAll.gif" width=100%></A>
0060 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Super cluster transverse energy. The distribution is obtained for |&eta| &lt 2.5. 
0061 </font>  
0062 </td>
0063 </tr>
0064 </table>
0065 
0066 
0067 <Table border=4 cellspacing=20  width=100%>
0068 <tr>
0069 <td align=center valign=top >
0070 <A HREF="gifs/phoEta.gif"><IMG  SRC="gifs/phoEta.gif" width=100%></A>
0071 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: photon &eta . 
0072 Simulated photons falling in 1.4442 &lt |&eta| &lt  1.566 are excluded.
0073 
0074 
0075 </font>  
0076 </td>
0077 <td align=center valign=top >
0078 <A HREF="gifs/phoPhi.gif"><IMG  SRC="gifs/phoPhi.gif" width=100%></A>
0079 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: photon &phi
0080 </font>  
0081 </td>
0082 </tr>
0083 </table>
0084 
0085 <Table border=4 cellspacing=20  width=100%>
0086 <tr>
0087 <td align=center valign=top >
0088 <A HREF="gifs/nOfflineVtx.gif"><IMG   SRC="gifs/nOfflineVtx.gif" width=50%></A>
0089 <br><FONT SIZE=-1>
0090 Number of offline reconstructed vertices
0091 </font>  
0092 </td>
0093 </tr>
0094 </table>
0095 
0096 
0097 
0098 <Table border=4 cellspacing=20  width=100%>
0099 <tr>
0100 <td align=center valign=top >
0101 <A HREF="gifs/phoDEta.gif"><IMG   SRC="gifs/phoDEta.gif" width=50%></A>
0102 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: 
0103 difference between reconstructed and simulated &eta 
0104 The photon direction is calculated using as the origin the
0105 first offline reconstructed PV.
0106 In case of single photons, where the reconstructed PV is
0107 not available since there are no tracks,  the photon vertex is set to the nominal (0,0,0) hence the poor &Delta &eta
0108 </font>  
0109 </td>
0110 <td align=center valign=top >
0111 <A HREF="gifs/phoDPhi.gif"><IMG  SRC="gifs/phoDPhi.gif" width=100%></A>
0112 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: difference between reconstructed and simulated &phi
0113 </font>  
0114 </td>
0115 </tr>
0116 </table>
0117 
0118 
0119 
0120 
0121 
0122 <Table border=4 cellspacing=20  width=100%>
0123 <tr>
0124 <td align=center valign=top >
0125 <A HREF="gifs/phoEAll.gif"><IMG  SRC="gifs/phoEAll.gif" width=100%></A>
0126 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Photon energy. The distribution is obtained for |&eta| &lt 2.5 
0127 </font>  
0128 </td>
0129 <td align=center valign=top >
0130 <A HREF="gifs/phoEtAll.gif"><IMG  SRC="gifs/phoEtAll.gif" width=100%></A>
0131 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Photon transverse energy. The distribution is obtained for |&eta| &lt 2.5 
0132 </font>  
0133 </td>
0134 </tr>
0135 </table>
0136 
0137 
0138 <table border=4 cellspacing=10  WIDTH=100%>
0139 <br><FONT SIZE=4> Standard energy determination
0140 </FONT>
0141 <tr>
0142 <td align=center valign=top >
0143 <A HREF="gifs/eResAll.gif"><IMG  SRC="gifs/eResAll.gif" width=100% ></A>
0144 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Photon energy resolution defined as the ratio between reconstructed and simulated energy. 
0145 The distribution  is obtained for |&eta| &lt 2.5 
0146 </font>  
0147 </td>
0148 <td align=center valign=top >
0149 <A HREF="gifs/eResBarrel.gif"><IMG  SRC="gifs/eResBarrel.gif" width=100%></A>
0150 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Photon energy resolution defined as the ratio between reconstructed and simulated energy. 
0151 The distribution is for ecal barrel only.
0152 </font>  
0153 </td>
0154 <td align=center valign=top >
0155 <A HREF="gifs/eResEndcap.gif"><IMG  SRC="gifs/eResEndcap.gif" width=100%></A>
0156 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Photon energy resolution defined as the ratio between reconstructed and simulated energy. 
0157 The distribution is for ecal endcaps only.
0158 </font>  
0159 </td>
0160 </tr>
0161 
0162 <table border=4 cellspacing=10  WIDTH=100%>
0163 <br><FONT SIZE=4> Standard energy determination: High R9 Photons
0164 </FONT>
0165 <tr>
0166 <td align=center valign=top >
0167 <A HREF="gifs/eResunconvAll.gif"><IMG  SRC="gifs/eResunconvAll.gif" width=100%></A>
0168 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Photon energy resolution defined as the ratio between reconstructed and simulated energy. 
0169 The distribution is made only for photons with R9 above the default value of 0.94 (EB) and 0.95 (EE) (i.e. unconverted photons according to ECAL).
0170 The distribution  is obtained for |&eta| &lt 2.5 
0171 </font>  
0172 </td>
0173 <td align=center valign=top >
0174 <A HREF="gifs/eResunconvBarrel.gif"><IMG  SRC="gifs/eResunconvBarrel.gif" width=100%></A>
0175 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Photon energy resolution defined as the ratio between reconstructed and simulated energy. 
0176 The distribution is made only for photons with R9 above the default value of 0.94 (EB) and 0.95 (EE) (i.e. converted photons according to ECAL).
0177 The distribution is for ecal barrel only.
0178 </font>  
0179 </td>
0180 <td align=center valign=top >
0181 <A HREF="gifs/eResunconvEndcap.gif"><IMG  SRC="gifs/eResunconvEndcap.gif" width=100%></A>
0182 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Photon energy resolution defined as the ratio between reconstructed and simulated energy. 
0183 The distribution is made only for photons with R9 above the default value of 0.94 (EB) and 0.95 (EE) (i.e. unconverted photons according to ECAL).
0184 The distribution is for ecal endcaps only.
0185 </font>  
0186 </td>
0187 </tr>
0188 
0189 
0190 <table border=4 cellspacing=10  WIDTH=100%>
0191 <br><FONT SIZE=4> Standard energy determination: Low R9 Photons
0192 </FONT>
0193 <tr>
0194 <td align=center valign=top >
0195 <A HREF="gifs/eResconvAll.gif"><IMG  SRC="gifs/eResconvAll.gif" width=100%></A>
0196 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Photon energy resolution defined as the ratio between reconstructed and simulated energy. 
0197 The distribution is made only for photons with R9 below the default value of 0.94 (EB) and 0.95 (EE) (i.e. converted photons according to ECAL).
0198 The distribution  is obtained for |&eta| &lt 2.5 
0199 </font>  
0200 </td>
0201 <td align=center valign=top >
0202 <A HREF="gifs/eResconvBarrel.gif"><IMG  SRC="gifs/eResconvBarrel.gif" width=100%></A>
0203 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Photon energy resolution defined as the ratio between reconstructed and simulated energy. 
0204 The distribution is made only for photons with R9 below the default value of 0.94 (EB) and 0.95 (EE) (i.e. converted photons according to ECAL).
0205 The distribution is for ecal barrel only.
0206 </font>  
0207 </td>
0208 <td align=center valign=top >
0209 <A HREF="gifs/eResconvEndcap.gif"><IMG  SRC="gifs/eResconvEndcap.gif" width=100%></A>
0210 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Photon energy resolution defined as the ratio between reconstructed and simulated energy. 
0211 The distribution is made only for photons with R9 below the default value of 0.94 (EB) and 0.95 (EE) (i.e. converted photons according to ECAL).
0212 The distribution is for ecal endcaps only.
0213 </font>  
0214 </td>
0215 </tr>
0216 
0217 </table>
0218 
0219 
0220 
0221 
0222 <table border=4 cellspacing=10  WIDTH=100%>
0223 <br><FONT SIZE=4> Energy Regression 1: High R9 Photons
0224 </FONT>
0225 <tr>
0226 <td align=center valign=top >
0227 <A HREF="gifs/eResRegr1unconvAll.gif"><IMG  SRC="gifs/eResRegr1unconvAll.gif" width=100% ></A>
0228 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Photon energy (regression1)  resolution defined as the ratio between reconstructed and simulated energy for
0229 high R9 photons.
0230 The distribution  is obtained for |&eta| &lt 2.5 
0231 </font>  
0232 </td>
0233 <td align=center valign=top >
0234 <A HREF="gifs/eResRegr1unconvBarrel.gif"><IMG  SRC="gifs/eResRegr1unconvBarrel.gif" width=100%></A>
0235 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Photon energy (regression1)  resolution defined as the ratio between reconstructed and simulated energy 
0236 high R9 photons. 
0237 The distribution is for ecal barrel only.
0238 </font>  
0239 </td>
0240 <td align=center valign=top >
0241 <A HREF="gifs/eResRegr1unconvEndcap.gif"><IMG  SRC="gifs/eResRegr1unconvEndcap.gif" width=100%></A>
0242 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Photon energy resolution (regression1)  defined as the ratio between reconstructed and simulated energy
0243 high R9 photons. 
0244 The distribution is for ecal endcaps only.
0245 </font>  
0246 </td>
0247 </tr>
0248 
0249 
0250 <table border=4 cellspacing=10  WIDTH=100%>
0251 <br><FONT SIZE=4> Energy Regression 1: Low R9 Photons
0252 </FONT>
0253 <tr>
0254 <td align=center valign=top >
0255 <A HREF="gifs/eResRegr1convAll.gif"><IMG  SRC="gifs/eResRegr1convAll.gif" width=100% ></A>
0256 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Photon energy (regression1)  resolution defined as the ratio between reconstructed and simulated energy for
0257 low R9 photons.
0258 The distribution  is obtained for |&eta| &lt 2.5 
0259 </font>  
0260 </td>
0261 <td align=center valign=top >
0262 <A HREF="gifs/eResRegr1convBarrel.gif"><IMG  SRC="gifs/eResRegr1convBarrel.gif" width=100%></A>
0263 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Photon energy (regression1)  resolution defined as the ratio between reconstructed and simulated energy 
0264 low R9 photons. 
0265 The distribution is for ecal barrel only.
0266 </font>  
0267 </td>
0268 <td align=center valign=top >
0269 <A HREF="gifs/eResRegr1convEndcap.gif"><IMG  SRC="gifs/eResRegr1convEndcap.gif" width=100%></A>
0270 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Photon energy resolution (regression1)  defined as the ratio between reconstructed and simulated energy
0271 low R9 photons. 
0272 The distribution is for ecal endcaps only.
0273 </font>  
0274 </td>
0275 </tr>
0276 
0277 
0278 
0279 
0280 
0281 <table border=4 cellspacing=10  WIDTH=100%>
0282 <br><FONT SIZE=4> Energy Regression 2: High R9 Photons  
0283 </FONT>
0284 <tr>
0285 <td align=center valign=top >
0286 <A HREF="gifs/eResRegr2unconvAll.gif"><IMG  SRC="gifs/eResRegr2unconvAll.gif" width=100% ></A>
0287 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Photon energy (regression2)  resolution defined as the ratio between reconstructed and simulated energy
0288 high R9 photons. 
0289 The distribution  is obtained for |&eta| &lt 2.5 
0290 </font>  
0291 </td>
0292 <td align=center valign=top >
0293 <A HREF="gifs/eResRegr2unconvBarrel.gif"><IMG  SRC="gifs/eResRegr2unconvBarrel.gif" width=100%></A>
0294 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Photon energy (regression2)  resolution defined as the ratio between reconstructed and simulated energy
0295 high R9 photons. 
0296 The distribution is for ecal barrel only.
0297 </font>  
0298 </td>
0299 <td align=center valign=top >
0300 <A HREF="gifs/eResRegr2unconvEndcap.gif"><IMG  SRC="gifs/eResRegr2unconvEndcap.gif" width=100%></A>
0301 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Photon energy resolution (regression2)  defined as the ratio between reconstructed and simulated energy
0302 high R9 photons. 
0303 The distribution is for ecal endcaps only.
0304 </font>  
0305 </td>
0306 </tr>
0307 
0308 
0309 
0310 
0311 <table border=4 cellspacing=10  WIDTH=100%>
0312 <br><FONT SIZE=4> Energy Regression 2: Low R9 Photons  
0313 </FONT>
0314 <tr>
0315 <td align=center valign=top >
0316 <A HREF="gifs/eResRegr2convAll.gif"><IMG  SRC="gifs/eResRegr2convAll.gif" width=100% ></A>
0317 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Photon energy (regression2)  resolution defined as the ratio between reconstructed and simulated energy
0318 low R9 photons. 
0319 The distribution  is obtained for |&eta| &lt 2.5 
0320 </font>  
0321 </td>
0322 <td align=center valign=top >
0323 <A HREF="gifs/eResRegr2convBarrel.gif"><IMG  SRC="gifs/eResRegr2convBarrel.gif" width=100%></A>
0324 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Photon energy (regression2)  resolution defined as the ratio between reconstructed and simulated energy
0325 low R9 photons. 
0326 The distribution is for ecal barrel only.
0327 </font>  
0328 </td>
0329 <td align=center valign=top >
0330 <A HREF="gifs/eResRegr2convEndcap.gif"><IMG  SRC="gifs/eResRegr2convEndcap.gif" width=100%></A>
0331 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: Photon energy resolution (regression2)  defined as the ratio between reconstructed and simulated energy
0332 low R9 photons. 
0333 The distribution is for ecal endcaps only.
0334 </font>  
0335 </td>
0336 </tr>
0337 
0338 
0339 
0340 
0341 
0342 <table border=4 cellspacing=10 WIDTH=100%>
0343 <tr>
0344 <td align=center valign=top >
0345 <A HREF="gifs/r9Barrel.gif"><IMG  SRC="gifs/r9Barrel.gif" width=100%></A>
0346 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: ratio between e3x3 and super cluster energy 
0347 The distribution is for ecal barrel only.
0348 </font>  
0349 </td>
0350 <td align=center valign=top >
0351 <A HREF="gifs/logr9Barrel.gif"><IMG  SRC="gifs/logr9Barrel.gif" width=100%></A>
0352 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: ratio between e3x3 and super cluster energy 
0353 The distribution is for ecal barrel only.
0354 </font>  
0355 </td>
0356 <td align=center valign=top >
0357 <A HREF="gifs/r9Endcap.gif"><IMG  SRC="gifs/r9Endcap.gif" width=100%></A>
0358 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: ratio between e3x3 and super cluster energy 
0359 The distribution is for ecal endcaps only.
0360 </font>  
0361 </td>
0362 <td align=center valign=top >
0363 <A HREF="gifs/logr9Endcap.gif"><IMG  SRC="gifs/logr9Endcap.gif" width=100%></A>
0364 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: ratio between e3x3 and super cluster energy 
0365 The distribution is for ecal endcaps only.
0366 </font>  
0367 </td>
0368 </tr>
0369 
0370 
0371 
0372 
0373 
0374 
0375 <table border=4 cellspacing=10 WIDTH=100%>
0376 <tr>
0377 <td align=center valign=top >
0378 <A HREF="gifs/pEResVsEtaAll.gif"><IMG  SRC="gifs/pEResVsEtaAll.gif" width=100%></A>
0379 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: 
0380 Photon energy resolution defined as the ratio between reconstructed and simulated energy vs photon true &eta
0381 
0382 </font>  
0383 </td>
0384 <td align=center valign=top >
0385 <A HREF="gifs/pEResVsEtaUnconv.gif"><IMG  SRC="gifs/pEResVsEtaUnconv.gif" width=100%></A>
0386 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: 
0387 Photon energy resolution defined as the ratio between reconstructed and simulated energy vs  photon true &eta
0388 The distribution is made only for photons with R9 greater the default value of 0.94 (EB) and 0.95 (EE) (i.e. unconverted photons according to ECAL).
0389 </font>  
0390 </td>
0391 <td align=center valign=top >
0392 <A HREF="gifs/pEResVsEtaConv.gif"><IMG  SRC="gifs/pEResVsEtaConv.gif" width=100%></A>
0393 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: 
0394 Photon energy resolution defined as the ratio between reconstructed and simulated energy vs photon true &eta
0395 The distribution is made only for photons with R9 smaller the default value of 0.94 (EB) and 0.95 (EE) (i.e. converted photons according to ECAL).
0396 </font>  
0397 </td>
0398 </tr>
0399 
0400 
0401 
0402 <table border=4 cellspacing=10 WIDTH=100%>
0403 <tr>
0404 <td align=center valign=top >
0405 <A HREF="gifs/pEResVsEtAll.gif"><IMG  SRC="gifs/pEResVsEtAll.gif" width=100%></A>
0406 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: 
0407 Photon energy resolution defined as the ratio between reconstructed and simulated energy vs photon true transverse energy
0408 </font>  
0409 </td>
0410 <td align=center valign=top >
0411 <A HREF="gifs/pEResVsEtBarrel.gif"><IMG  SRC="gifs/pEResVsEtBarrel.gif" width=100%></A>
0412 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: 
0413 Photon energy resolution defined as the ratio between reconstructed and simulated energy vs  photon true transverse energy
0414 for Barrel only
0415 </font>  
0416 </td>
0417 <td align=center valign=top >
0418 <A HREF="gifs/pEResVsEtEndcap.gif"><IMG  SRC="gifs/pEResVsEtEndcap.gif" width=100%></A>
0419 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: 
0420 Photon energy resolution defined as the ratio between reconstructed and simulated energy vs photon true transverse energy
0421 for Endcap only
0422 </font>  
0423 </td>
0424 </tr>
0425 
0426 
0427 
0428 
0429 
0430 
0431 
0432 <table border=4 cellspacing=10 WIDTH=100%>
0433 <tr>
0434 <td align=center valign=top >
0435 <A HREF="gifs/r1Barrel.gif"><IMG  SRC="gifs/r1Barrel.gif" width=100%></A>
0436 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: e1x5/e5x5
0437 The distribution is for ecal barrel only.
0438 </font>  
0439 </td>
0440 <td align=center valign=top >
0441 <A HREF="gifs/logr1Barrel.gif"><IMG  SRC="gifs/logr1Barrel.gif" width=100%></A>
0442 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: e1x5/e5x5
0443 The distribution is for ecal barrel only.
0444 </font>  
0445 </td>
0446 <td align=center valign=top >
0447 <A HREF="gifs/r1Endcap.gif"><IMG  SRC="gifs/r1Endcap.gif" width=100%></A>
0448 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: e1x5/e5x5
0449 The distribution is for ecal endcaps only.
0450 </font>  
0451 </td>
0452 <td align=center valign=top >
0453 <A HREF="gifs/logr1Endcap.gif"><IMG  SRC="gifs/logr1Endcap.gif" width=100%></A>
0454 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: e1x5/e5x5
0455 The distribution is for ecal endcaps only.
0456 </font>  
0457 </td>
0458 </tr>
0459 
0460 
0461 
0462 <table border=4 cellspacing=10 WIDTH=100%>
0463 <tr>
0464 <td align=center valign=top >
0465 <A HREF="gifs/r2Barrel.gif"><IMG  SRC="gifs/r2Barrel.gif" width=100%></A>
0466 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: e2x5/e5x5 ratio 
0467 The distribution is for ecal barrel only.
0468 </font>  
0469 </td>
0470 <td align=center valign=top >
0471 <A HREF="gifs/logr2Barrel.gif"><IMG  SRC="gifs/logr2Barrel.gif" width=100%></A>
0472 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: e2x5/e5x5 ratio 
0473 The distribution is for ecal barrel only.
0474 </font>  
0475 </td>
0476 <td align=center valign=top >
0477 <A HREF="gifs/r2Endcap.gif"><IMG  SRC="gifs/r2Endcap.gif" width=100%></A>
0478 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: e2x5/e5x5 ratio 
0479 The distribution is for ecal endcaps only.
0480 </font>  
0481 </td>
0482 <td align=center valign=top >
0483 <A HREF="gifs/logr2Endcap.gif"><IMG  SRC="gifs/logr2Endcap.gif" width=100%></A>
0484 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: e2x5/e5x5 ratio 
0485 The distribution is for ecal endcaps only.
0486 </font>  
0487 </td>
0488 </tr>
0489 
0490 
0491 
0492 <table border=4 cellspacing=10 WIDTH=100%>
0493 <tr>
0494 <td align=center valign=top >
0495 <A HREF="gifs/sigmaIetaIetaBarrel.gif"><IMG  SRC="gifs/sigmaIetaIetaBarrel.gif" width=100%></A>
0496 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon:  sigmaIetaIeta
0497 The distribution is for ecal barrel only.
0498 </font>  
0499 </td>
0500 <td align=center valign=top >
0501 <A HREF="gifs/logsigmaIetaIetaBarrel.gif"><IMG  SRC="gifs/logsigmaIetaIetaBarrel.gif" width=100%></A>
0502 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon:  sigmaIetaIeta
0503 The distribution is for ecal barrel only.
0504 </font>  
0505 </td>
0506 <td align=center valign=top >
0507 <A HREF="gifs/sigmaIetaIetaEndcap.gif"><IMG  SRC="gifs/sigmaIetaIetaEndcap.gif" width=100%></A>
0508 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon:  sigmaIetaIeta
0509 The distribution is for ecal endcaps only.
0510 </font>  
0511 </td>
0512 <td align=center valign=top >
0513 <A HREF="gifs/logsigmaIetaIetaEndcap.gif"><IMG  SRC="gifs/logsigmaIetaIetaEndcap.gif" width=100%></A>
0514 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon:  sigmaIetaIeta
0515 The distribution is for ecal endcaps only.
0516 </font>  
0517 </td>
0518 </tr>
0519 
0520 
0521 
0522 <table border=4 cellspacing=10 WIDTH=100%>
0523 <tr>
0524 <td align=center valign=top >
0525 <A HREF="gifs/pnewHoverEVsEtaAll.gif"><IMG  SRC="gifs/pnewHoverEVsEtaAll.gif" width=100%></A>
0526 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: new H/E definition
0527 as a function of &eta
0528 </font>  
0529 </td>
0530 <td align=center valign=top >
0531 <A HREF="gifs/pnewHoverEVsEtAll.gif"><IMG  SRC="gifs/pnewHoverEVsEtAll.gif" width=100%></A>
0532 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: new  H/E definition
0533 as a function of photon Et
0534 </font>  
0535 </td>
0536 <td align=center valign=top >
0537 <A HREF="gifs/newhOverEBarrel.gif"><IMG  SRC="gifs/newhOverEBarrel.gif" width=100%></A>
0538 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: new  H/E definition
0539 The distribution is for ecal barrel only.
0540 </font>  
0541 </td>
0542 <td align=center valign=top >
0543 <A HREF="gifs/lognewhOverEBarrel.gif"><IMG  SRC="gifs/lognewhOverEBarrel.gif" width=100%></A>
0544 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: new  H/E definition
0545 The distribution is for ecal barrel only.
0546 </font>  
0547 </td>
0548 <td align=center valign=top >
0549 <A HREF="gifs/newhOverEEndcap.gif"><IMG  SRC="gifs/newhOverEEndcap.gif" width=100%></A>
0550 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: new  H/E definition
0551 The distribution is for ecal endcaps only.
0552 </font>  
0553 </td>
0554 <td align=center valign=top >
0555 <A HREF="gifs/lognewhOverEEndcap.gif"><IMG  SRC="gifs/lognewhOverEEndcap.gif" width=100%></A>
0556 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: new  H/E definition
0557 The distribution is for ecal endcaps only.
0558 </font>  
0559 </td>
0560 </tr>
0561 
0562 
0563 
0564 
0565 <table border=4 cellspacing=10 WIDTH=100%>
0566 <tr>
0567 <td align=center valign=top >
0568 <A HREF="gifs/pHoverEVsEtaAll.gif"><IMG  SRC="gifs/pHoverEVsEtaAll.gif" width=100%></A>
0569 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: old H/E definition
0570 as a function of &eta
0571 </font>  
0572 </td>
0573 <td align=center valign=top >
0574 <A HREF="gifs/pHoverEVsEtAll.gif"><IMG  SRC="gifs/pHoverEVsEtAll.gif" width=100%></A>
0575 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: old  H/E definition
0576 as a function of photon Et
0577 </font>  
0578 </td>
0579 <td align=center valign=top >
0580 <A HREF="gifs/hOverEBarrel.gif"><IMG  SRC="gifs/hOverEBarrel.gif" width=100%></A>
0581 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: old  H/E definition
0582 The distribution is for ecal barrel only.
0583 </font>  
0584 </td>
0585 <td align=center valign=top >
0586 <A HREF="gifs/loghOverEBarrel.gif"><IMG  SRC="gifs/loghOverEBarrel.gif" width=100%></A>
0587 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: old  H/E definition
0588 The distribution is for ecal barrel only.
0589 </font>  
0590 </td>
0591 <td align=center valign=top >
0592 <A HREF="gifs/hOverEEndcap.gif"><IMG  SRC="gifs/hOverEEndcap.gif" width=100%></A>
0593 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: old  H/E definition
0594 The distribution is for ecal endcaps only.
0595 </font>  
0596 </td>
0597 <td align=center valign=top >
0598 <A HREF="gifs/loghOverEEndcap.gif"><IMG  SRC="gifs/loghOverEEndcap.gif" width=100%></A>
0599 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: old  H/E definition
0600 The distribution is for ecal endcaps only.
0601 </font>  
0602 </td>
0603 </tr>
0604 
0605 
0606 
0607 
0608 
0609 
0610 <table border=4 cellspacing=10 WIDTH=100%>
0611 <tr>
0612 <td align=center valign=top >
0613 <A HREF="gifs/pEcalRecHitSumEtConeDR04VsEtaAll.gif"><IMG  SRC="gifs/pEcalRecHitSumEtConeDR04VsEtaAll.gif" width=100%></A>
0614 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: ecalRecHitSumEtConeDR04
0615 as a function of &eta
0616 </font>  
0617 </td>
0618 <td align=center valign=top >
0619 <A HREF="gifs/pEcalRecHitSumEtConeDR04VsEtBarrel.gif"><IMG  SRC="gifs/pEcalRecHitSumEtConeDR04VsEtBarrel.gif" width=100%></A>
0620 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: ecalRecHitSumEtConeDR04
0621 as a function of photon Et in the Barrel
0622 </font>  
0623 </td>
0624 <td align=center valign=top >
0625 <A HREF="gifs/pEcalRecHitSumEtConeDR04VsEtEndcap.gif"><IMG  SRC="gifs/pEcalRecHitSumEtConeDR04VsEtEndcap.gif" width=100%></A>
0626 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: ecalRecHitSumEtConeDR04
0627 as a function of photon Et in the Endcaps
0628 </font>  
0629 </td>
0630 <td align=center valign=top >
0631 <A HREF="gifs/ecalRecHitSumEtConeDR04Barrel.gif"><IMG  SRC="gifs/ecalRecHitSumEtConeDR04Barrel.gif" width=100%></A>
0632 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon:  ecalRecHitSumEtConeDR04
0633 The distribution is for ecal barrel only.
0634 </font>  
0635 </td>
0636 <td align=center valign=top >
0637 <A HREF="gifs/logecalRecHitSumEtConeDR04Barrel.gif"><IMG  SRC="gifs/logecalRecHitSumEtConeDR04Barrel.gif" width=100%></A>
0638 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon:  ecalRecHitSumEtConeDR04
0639 The distribution is for ecal barrel only.
0640 </font>  
0641 </td>
0642 <td align=center valign=top >
0643 <A HREF="gifs/ecalRecHitSumEtConeDR04Endcap.gif"><IMG  SRC="gifs/ecalRecHitSumEtConeDR04Endcap.gif" width=100%></A>
0644 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon:  ecalRecHitSumEtConeDR04
0645 The distribution is for ecal endcaps only.
0646 </font>  
0647 </td>
0648 <td align=center valign=top >
0649 <A HREF="gifs/logecalRecHitSumEtConeDR04Endcap.gif"><IMG  SRC="gifs/logecalRecHitSumEtConeDR04Endcap.gif" width=100%></A>
0650 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon:  ecalRecHitSumEtConeDR04
0651 The distribution is for ecal endcaps only.
0652 </font>  
0653 </td>
0654 </tr>
0655 
0656 
0657 <table border=4 cellspacing=10 WIDTH=100%>
0658 <tr>
0659 <td align=center valign=top >
0660 <A HREF="gifs/pHcalTowerBcSumEtConeDR04VsEtaAll.gif"><IMG  SRC="gifs/pHcalTowerBcSumEtConeDR04VsEtaAll.gif" width=100%></A>
0661 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: hcalTowerBcSumEtConeDR04
0662 as a function of &eta
0663 </font>  
0664 </td>
0665 <td align=center valign=top >
0666 <A HREF="gifs/pHcalTowerBcSumEtConeDR04VsEtBarrel.gif"><IMG  SRC="gifs/pHcalTowerBcSumEtConeDR04VsEtBarrel.gif" width=100%></A>
0667 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: hcalTowerBcSumEtConeDR04
0668 as a function of photon Et in the Barrel
0669 </font>  
0670 </td>
0671 <td align=center valign=top >
0672 <A HREF="gifs/pHcalTowerBcSumEtConeDR04VsEtEndcap.gif"><IMG  SRC="gifs/pHcalTowerBcSumEtConeDR04VsEtEndcap.gif" width=100%></A>
0673 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: hcalTowerBcSumEtConeDR04
0674 as a function of photon Et in the Endcaps
0675 </font>  
0676 </td>
0677 <td align=center valign=top >
0678 <A HREF="gifs/loghcalTowerBcSumEtConeDR04Barrel.gif"><IMG  SRC="gifs/loghcalTowerBcSumEtConeDR04Barrel.gif" width=100%></A>
0679 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon:  hcalTowerBcSumEtConeDR04
0680 The distribution is for ecal barrel only.
0681 </font>  
0682 </td>
0683 <td align=center valign=top >
0684 <A HREF="gifs/hcalTowerBcSumEtConeDR04Barrel.gif"><IMG  SRC="gifs/hcalTowerBcSumEtConeDR04Barrel.gif" width=100%></A>
0685 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon:  hcalTowerBcSumEtConeDR04
0686 The distribution is for ecal barrel only.
0687 </font>  
0688 </td>
0689 <td align=center valign=top >
0690 <A HREF="gifs/hcalTowerBcSumEtConeDR04Endcap.gif"><IMG  SRC="gifs/hcalTowerBcSumEtConeDR04Endcap.gif" width=100%></A>
0691 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon:  hcalTowerBcSumEtConeDR04
0692 The distribution is for ecal endcaps only.
0693 </font>  
0694 </td>
0695 <td align=center valign=top >
0696 <A HREF="gifs/loghcalTowerBcSumEtConeDR04Endcap.gif"><IMG  SRC="gifs/loghcalTowerBcSumEtConeDR04Endcap.gif" width=100%></A>
0697 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon:  hcalTowerBcSumEtConeDR04
0698 The distribution is for ecal endcaps only.
0699 </font>  
0700 </td>
0701 </tr>
0702 
0703 
0704 <table border=4 cellspacing=10 WIDTH=100%>
0705 <tr>
0706 <td align=center valign=top >
0707 <A HREF="gifs/pHcalTowerSumEtConeDR04VsEtaAll.gif"><IMG  SRC="gifs/pHcalTowerSumEtConeDR04VsEtaAll.gif" width=100%></A>
0708 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: hcalTowerSumEtConeDR04
0709 as a function of &eta
0710 </font>  
0711 </td>
0712 <td align=center valign=top >
0713 <A HREF="gifs/pHcalTowerSumEtConeDR04VsEtBarrel.gif"><IMG  SRC="gifs/pHcalTowerSumEtConeDR04VsEtBarrel.gif" width=100%></A>
0714 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: hcalTowerSumEtConeDR04
0715 as a function of photon Et in the Barrel
0716 </font>  
0717 </td>
0718 <td align=center valign=top >
0719 <A HREF="gifs/pHcalTowerSumEtConeDR04VsEtEndcap.gif"><IMG  SRC="gifs/pHcalTowerSumEtConeDR04VsEtEndcap.gif" width=100%></A>
0720 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: hcalTowerSumEtConeDR04
0721 as a function of photon Et in the Endcaps
0722 </font>  
0723 </td>
0724 <td align=center valign=top >
0725 <A HREF="gifs/hcalTowerSumEtConeDR04Barrel.gif"><IMG  SRC="gifs/hcalTowerSumEtConeDR04Barrel.gif" width=100%></A>
0726 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon:  hcalTowerSumEtConeDR04
0727 The distribution is for ecal barrel only.
0728 </font>  
0729 </td>
0730 <td align=center valign=top >
0731 <A HREF="gifs/loghcalTowerSumEtConeDR04Barrel.gif"><IMG  SRC="gifs/loghcalTowerSumEtConeDR04Barrel.gif" width=100%></A>
0732 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon:  hcalTowerSumEtConeDR04
0733 The distribution is for ecal barrel only.
0734 </font>  
0735 </td>
0736 <td align=center valign=top >
0737 <A HREF="gifs/hcalTowerSumEtConeDR04Endcap.gif"><IMG  SRC="gifs/hcalTowerSumEtConeDR04Endcap.gif" width=100%></A>
0738 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon:  hcalTowerSumEtConeDR04
0739 The distribution is for ecal endcaps only.
0740 </font>  
0741 </td>
0742 <td align=center valign=top >
0743 <A HREF="gifs/loghcalTowerSumEtConeDR04Endcap.gif"><IMG  SRC="gifs/loghcalTowerSumEtConeDR04Endcap.gif" width=100%></A>
0744 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon:  hcalTowerSumEtConeDR04
0745 The distribution is for ecal endcaps only.
0746 </font>  
0747 </td>
0748 </tr>
0749 
0750 
0751 <table border=4 cellspacing=10 WIDTH=100%>
0752 <tr>
0753 <td align=center valign=top >
0754 <A HREF="gifs/isoTrkSolidConeDR04All.gif"><IMG  SRC="gifs/isoTrkSolidConeDR04All.gif" width=100%></A>
0755 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon:   track Pt sum in SolidConeDR04
0756 The distribution  is obtained for |&eta| &lt 2.5 
0757 </font>  
0758 </td>
0759 <td align=center valign=top >
0760 <A HREF="gifs/isoTrkSolidConeDR04Barrel.gif"><IMG  SRC="gifs/isoTrkSolidConeDR04Barrel.gif" width=100%></A>
0761 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon:   track Pt sum  in SolidConeDR04
0762 The distribution is for ecal barrel only.
0763 </font>  
0764 </td>
0765 <td align=center valign=top >
0766 <A HREF="gifs/isoTrkSolidConeDR04Endcap.gif"><IMG  SRC="gifs/isoTrkSolidConeDR04Endcap.gif" width=100%></A>
0767 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon: track Pt sum  in SolidConeDR04
0768 The distribution is for ecal endcaps only.
0769 </font>  
0770 </td>
0771 </tr>
0772 
0773 
0774 <table border=4 cellspacing=10 WIDTH=100%>
0775 <tr>
0776 <td align=center valign=top >
0777 <A HREF="gifs/nTrkSolidConeDR04All.gif"><IMG  SRC="gifs/nTrkSolidConeDR04All.gif" width=100%></A>
0778 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon:   number of tracks in SolidConeDR04
0779 The distribution  is obtained for |&eta| &lt 2.5 
0780 </font>  
0781 </td>
0782 <td align=center valign=top >
0783 <A HREF="gifs/nTrkSolidConeDR04Barrel.gif"><IMG  SRC="gifs/nTrkSolidConeDR04Barrel.gif" width=100%></A>
0784 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon:   number of tracks in SolidConeDR04
0785 The distribution is for ecal barrel only.
0786 </font>  
0787 </td>
0788 <td align=center valign=top >
0789 <A HREF="gifs/nTrkSolidConeDR04Endcap.gif"><IMG  SRC="gifs/nTrkSolidConeDR04Endcap.gif" width=100%></A>
0790 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon:   number of tracks in SolidConeDR04
0791 The distribution is for ecal endcaps only.
0792 </font>  
0793 </td>
0794 </tr>
0795 
0796 
0797 
0798 
0799 <table border=4 cellspacing=10 WIDTH=100%>
0800 <tr>
0801 <td align=center valign=top >
0802 <A HREF="gifs/photonIsoBarrel.gif"><IMG  SRC="gifs/photonIsoBarrel.gif" width=100%></A>
0803 <br><FONT SIZE=-1>
0804 Reconstructed photon matching a simulated photon:   
0805 GED based photon isolation.
0806 The distribution is for ecal barrel only.
0807 </font>  
0808 </td>
0809 <td align=center valign=top >
0810 <A HREF="gifs/logphotonIsoBarrel.gif"><IMG  SRC="gifs/logphotonIsoBarrel.gif" width=100%></A>
0811 <br><FONT SIZE=-1>
0812 Reconstructed photon matching a simulated photon:   
0813 GED based photon isolation.
0814 The distribution is for ecal barrel only.
0815 </font>  
0816 </td>
0817 <td align=center valign=top >
0818 <A HREF="gifs/photonIsoEndcap.gif"><IMG  SRC="gifs/photonIsoEndcap.gif" width=100%></A>
0819 <br><FONT SIZE=-1>
0820 Reconstructed photon matching a simulated photon:  GED based photon isolation.
0821 The distribution is for ecal endcaps only.
0822 </font>  
0823 </td>
0824 <td align=center valign=top >
0825 <A HREF="gifs/logphotonIsoEndcap.gif"><IMG  SRC="gifs/logphotonIsoEndcap.gif" width=100%></A>
0826 <br><FONT SIZE=-1>
0827 Reconstructed photon matching a simulated photon:  GED based photon isolation.
0828 The distribution is for ecal endcaps only.
0829 </font>  
0830 </td>
0831 </tr>
0832 
0833 
0834 <table border=4 cellspacing=10 WIDTH=100%>
0835 <tr>
0836 <td align=center valign=top >
0837 <A HREF="gifs/chargedHadIsoBarrel.gif"><IMG  SRC="gifs/chargedHadIsoBarrel.gif" width=100%></A>
0838 <br><FONT SIZE=-1>
0839 Reconstructed photon matching a simulated photon:   
0840 GED based photon isolation: contribution from charged hadrons.
0841 The distribution is for ecal barrel only.
0842 </font>  
0843 </td>
0844 <td align=center valign=top >
0845 <A HREF="gifs/logchargedHadIsoBarrel.gif"><IMG  SRC="gifs/logchargedHadIsoBarrel.gif" width=100%></A>
0846 <br><FONT SIZE=-1>
0847 Reconstructed photon matching a simulated photon:   
0848 GED based photon isolation contribution from charged hadrons.
0849 The distribution is for ecal barrel only.
0850 </font>  
0851 </td>
0852 <td align=center valign=top >
0853 <A HREF="gifs/chargedHadIsoEndcap.gif"><IMG  SRC="gifs/chargedHadIsoEndcap.gif" width=100%></A>
0854 <br><FONT SIZE=-1>
0855 Reconstructed photon matching a simulated photon:  GED based photon isolation: contribution from charged hadrons
0856 The distribution is for ecal endcaps only.
0857 </font>  
0858 </td>
0859 <td align=center valign=top >
0860 <A HREF="gifs/logchargedHadIsoEndcap.gif"><IMG  SRC="gifs/logchargedHadIsoEndcap.gif" width=100%></A>
0861 <br><FONT SIZE=-1>
0862 Reconstructed photon matching a simulated photon:  GED based photon isolation: contribution from charged hadrons
0863 The distribution is for ecal endcaps only.
0864 </font>  
0865 </td>
0866 </tr>
0867 
0868 
0869 <table border=4 cellspacing=10 WIDTH=100%>
0870 <tr>
0871 <td align=center valign=top >
0872 <A HREF="gifs/neutralHadIsoBarrel.gif"><IMG  SRC="gifs/neutralHadIsoBarrel.gif" width=100%></A>
0873 <br><FONT SIZE=-1>
0874 Reconstructed photon matching a simulated photon:   
0875 GED based photon isolation: contribution from neutral hadrons.
0876 The distribution is for ecal barrel only.
0877 </font>  
0878 </td>
0879 <td align=center valign=top >
0880 <A HREF="gifs/logneutralHadIsoBarrel.gif"><IMG  SRC="gifs/logneutralHadIsoBarrel.gif" width=100%></A>
0881 <br><FONT SIZE=-1>
0882 Reconstructed photon matching a simulated photon:   
0883 GED based photon isolation contribution from neutral hadrons.
0884 The distribution is for ecal barrel only.
0885 </font>  
0886 </td>
0887 <td align=center valign=top >
0888 <A HREF="gifs/neutralHadIsoEndcap.gif"><IMG  SRC="gifs/neutralHadIsoEndcap.gif" width=100%></A>
0889 <br><FONT SIZE=-1>
0890 Reconstructed photon matching a simulated photon:  GED based photon isolation: contribution from neutral hadrons
0891 The distribution is for ecal endcaps only.
0892 </font>  
0893 </td>
0894 <td align=center valign=top >
0895 <A HREF="gifs/logneutralHadIsoEndcap.gif"><IMG  SRC="gifs/logneutralHadIsoEndcap.gif" width=100%></A>
0896 <br><FONT SIZE=-1>
0897 Reconstructed photon matching a simulated photon:  GED based photon isolation: contribution from neutral hadrons
0898 The distribution is for ecal endcaps only.
0899 </font>  
0900 </td>
0901 </tr>
0902 
0903 
0904 
0905 <table border=4 cellspacing=10 WIDTH=100%>
0906 <tr>
0907 <td align=center valign=top >
0908 <A HREF="gifs/dRPhoPFcand_Pho_unCleanedBarrel.gif"><IMG  SRC="gifs/dRPhoPFcand_Pho_unCleanedBarrel.gif" width=100%></A>
0909 <br><FONT SIZE=-1>
0910 <b>BARREL :</b> Reconstructed photon matching a simulated photon:   
0911 dR between the photon and the PF photon candidates in a dR=0.5. The distribution  is <b>UNCLEANED</b>, i.e. the contributions due to the primary photons are not removed.
0912 </font>  
0913 </td>
0914 <td align=center valign=top >
0915 <A HREF="gifs/dRPhoPFcand_Pho_unCleanedEndcap.gif"><IMG  SRC="gifs/dRPhoPFcand_Pho_unCleanedEndcap.gif" width=100%></A>
0916 <br><FONT SIZE=-1>
0917 <b>ENDCAP :</b> Reconstructed photon matching a simulated photon:   
0918 dR between the photon and the PF photon candidates in a dR=0.5. The distribution  is <b>UNCLEANED</b>, i.e. the contributions due to the primary photons are not removed.
0919 </font>  
0920 </td>
0921 <td align=center valign=top >
0922 <A HREF="gifs/dRPhoPFcand_Pho_CleanedBarrel.gif"><IMG  SRC="gifs/dRPhoPFcand_Pho_CleanedBarrel.gif" width=100%></A>
0923 <br><FONT SIZE=-1>
0924 <b>BARREL :</b> Reconstructed photon matching a simulated photon:   
0925 dR between the photon and the PF photon candidates in a dR=0.5. The distribution  is <b>CLEANED</b>, i.e. the contributions due to the primary photons are  removed.
0926 </font>  
0927 </td>
0928 <td align=center valign=top >
0929 <A HREF="gifs/dRPhoPFcand_Pho_CleanedEndcap.gif"><IMG  SRC="gifs/dRPhoPFcand_Pho_CleanedEndcap.gif" width=100%></A>
0930 <br><FONT SIZE=-1>
0931 <b>ENDCAP :</b> Reconstructed photon matching a simulated photon:   
0932 dR between the photon and the PF photon candidates in a dR=0.5. The distribution  is <b>CLEANED</b>, i.e. the contributions due to the primary photons are removed.
0933 </font>  
0934 </td>
0935 </tr>
0936 
0937 
0938 <table border=4 cellspacing=10 WIDTH=100%>
0939 <tr>
0940 <td align=center valign=top >
0941 <A HREF="gifs/dRPhoPFcand_ChHad_unCleanedBarrel.gif"><IMG  SRC="gifs/dRPhoPFcand_ChHad_unCleanedBarrel.gif" width=100%></A>
0942 <br><FONT SIZE=-1>
0943 <b>BARREL :</b> Reconstructed photon matching a simulated photon:   
0944 dR between the photon and the PF charged hadron candidates in a dR=0.5. The distribution  is <b>UNCLEANED</b>, i.e. the contributions due to the primary photons are not removed.
0945 </font>  
0946 </td>
0947 <td align=center valign=top >
0948 <A HREF="gifs/dRPhoPFcand_ChHad_unCleanedEndcap.gif"><IMG  SRC="gifs/dRPhoPFcand_ChHad_unCleanedEndcap.gif" width=100%></A>
0949 <br><FONT SIZE=-1>
0950 <b>ENDCAP :</b> Reconstructed photon matching a simulated photon:   
0951 dR between the photon and the PF charged hadron candidates in a dR=0.5. The distribution  is <b>UNCLEANED</b>, i.e. the contributions due to the primary photons are not removed.
0952 </font>  
0953 </td>
0954 <td align=center valign=top >
0955 <A HREF="gifs/dRPhoPFcand_ChHad_CleanedBarrel.gif"><IMG  SRC="gifs/dRPhoPFcand_ChHad_CleanedBarrel.gif" width=100%></A>
0956 <br><FONT SIZE=-1>
0957 <b>BARREL :</b> Reconstructed photon matching a simulated photon:   
0958 dR between the photon and the PF charged hadron candidates in a dR=0.5. The distribution  is <b>CLEANED</b>, i.e. the contributions due to the primary photons are  removed.
0959 </font>  
0960 </td>
0961 <td align=center valign=top >
0962 <A HREF="gifs/dRPhoPFcand_ChHad_CleanedEndcap.gif"><IMG  SRC="gifs/dRPhoPFcand_ChHad_CleanedEndcap.gif" width=100%></A>
0963 <br><FONT SIZE=-1>
0964 <b>ENDCAP :</b> Reconstructed photon matching a simulated photon:   
0965 dR between the photon and the PF charged hadron candidates in a dR=0.5. The distribution  is <b>CLEANED</b>, i.e. the contributions due to the primary photons are  removed.
0966 </font>  
0967 </td>
0968 </tr>
0969 
0970 
0971 <table border=4 cellspacing=10 WIDTH=100%>
0972 <tr>
0973 <td align=center valign=top >
0974 <A HREF="gifs/dRPhoPFcand_NeuHad_unCleanedBarrel.gif"><IMG  SRC="gifs/dRPhoPFcand_NeuHad_unCleanedBarrel.gif" width=100%></A>
0975 <br><FONT SIZE=-1>
0976 <b>BARREL :</b> Reconstructed photon matching a simulated photon:   
0977 dR between the photon and the PF neutral hadron candidates in a dR=0.5. The distribution  is <b>UNCLEANED</b>, i.e. the contributions due to the primary photons are not removed.
0978 </font>  
0979 </td>
0980 <td align=center valign=top >
0981 <A HREF="gifs/dRPhoPFcand_NeuHad_unCleanedEndcap.gif"><IMG  SRC="gifs/dRPhoPFcand_NeuHad_unCleanedEndcap.gif" width=100%></A>
0982 <br><FONT SIZE=-1>
0983 <b>ENDCAP :</b> Reconstructed photon matching a simulated photon:   
0984 dR between the photon and the PF neutral hadron candidates in a dR=0.5. The distribution  is <b>UNCLEANED</b>, i.e. the contributions due to the primary photons are not removed.
0985 </font>  
0986 </td>
0987 <td align=center valign=top >
0988 <A HREF="gifs/dRPhoPFcand_NeuHad_CleanedBarrel.gif"><IMG  SRC="gifs/dRPhoPFcand_NeuHad_CleanedBarrel.gif" width=100%></A>
0989 <br><FONT SIZE=-1>
0990 <b>BARREL :</b> Reconstructed photon matching a simulated photon:   
0991 dR between the photon and the PF neutral hadron candidates in a dR=0.5. The distribution  is <b>CLEANED</b>, i.e. the contributions due to the primary photons are  removed.
0992 </font>  
0993 </td>
0994 <td align=center valign=top >
0995 <A HREF="gifs/dRPhoPFcand_NeuHad_CleanedEndcap.gif"><IMG  SRC="gifs/dRPhoPFcand_NeuHad_CleanedEndcap.gif" width=100%></A>
0996 <br><FONT SIZE=-1>
0997 <b>ENDCAP :</b> Reconstructed photon matching a simulated photon:   
0998 dR between the photon and the PF neutral hadron candidates in a dR=0.5. The distribution  is <b>CLEANED</b>, i.e. the contributions due to the primary photons are  removed.
0999 </font>  
1000 </td>
1001 </tr>
1002 
1003 
1004 <table border=4 cellspacing=10 WIDTH=100%>
1005 <tr>
1006 <td align=center valign=top >
1007 <A HREF="gifs/SumPtOverPhoPt_Pho_unCleanedBarrel.gif"><IMG  SRC="gifs/SumPtOverPhoPt_Pho_unCleanedBarrel.gif" width=100%></A>
1008 <br><FONT SIZE=-1>
1009 <b>BARREL :</b> Reconstructed photon matching a simulated photon:   
1010 <b>UNCLEANED particle based photon isolation</b>,  contribution from photons. Defined as the sum of transverse momentum of photons falling in a cone with dR=0.4 around the lead photon. The contribution from the lead photon IS NOT removed.
1011 </font>  
1012 </td>
1013 <td align=center valign=top >
1014 <A HREF="gifs/SumPtOverPhoPt_Pho_unCleanedEndcap.gif"><IMG  SRC="gifs/SumPtOverPhoPt_Pho_unCleanedEndcap.gif" width=100%></A>
1015 <br><FONT SIZE=-1>
1016 <b>ENDCAP :</b> Reconstructed photon matching a simulated photon:   
1017 <b>UNCLEANED particle based photon isolation</b>, contribution from photons. Defined as the sum of transverse momentum of photons falling in a cone with dR=0.4 around the lead photon. The contribution from the original photon IS NOT removed
1018 </font>  
1019 </td>
1020 <td align=center valign=top >
1021 <A HREF="gifs/SumPtOverPhoPt_Pho_CleanedBarrel.gif"><IMG  SRC="gifs/SumPtOverPhoPt_Pho_CleanedBarrel.gif" width=100%></A>
1022 <br><FONT SIZE=-1>
1023 <b>BARREL :</b> Reconstructed photon matching a simulated photon:   
1024 <b>CLEANED particle based photon isolation</b>, contribution from photons. Defined as the sum of transverse momentum of photons falling in a cone with dR=0.4 around the lead photon. The contribution from the original photon IS removed.
1025 </font>  
1026 </td>
1027 <td align=center valign=top >
1028 <A HREF="gifs/SumPtOverPhoPt_Pho_CleanedEndcap.gif"><IMG  SRC="gifs/SumPtOverPhoPt_Pho_CleanedEndcap.gif" width=100%></A>
1029 <br><FONT SIZE=-1>
1030 <b>ENDCAP :</b> Reconstructed photon matching a simulated photon:   
1031 <b>CLEANED particle based photon isolation</b>, contribution from photons. Defined as the sum of transverse momentum of photons falling in a cone with dR=0.4 around the lead photon. The contribution from the original photon IS removed.
1032 </font>  
1033 </td>
1034 </tr>
1035 
1036 
1037 <table border=4 cellspacing=10 WIDTH=100%>
1038 <tr>
1039 <td align=center valign=top >
1040 <A HREF="gifs/SumPtOverPhoPt_ChHad_unCleanedBarrel.gif"><IMG  SRC="gifs/SumPtOverPhoPt_ChHad_unCleanedBarrel.gif" width=100%></A>
1041 <br><FONT SIZE=-1>
1042 <b>BARREL :</b> Reconstructed photon matching a simulated photon:   
1043 <b>UNCLEANED particle based photon isolation</b>  contribution from charged hadrons. Defined as the sum of transverse momentum of charged hadrons falling in a cone with dR=0.4 around the lead photon. The contribution from the lead photon IS NOT removed.
1044 </font>  
1045 </td>
1046 <td align=center valign=top >
1047 <A HREF="gifs/SumPtOverPhoPt_ChHad_unCleanedEndcap.gif"><IMG  SRC="gifs/SumPtOverPhoPt_ChHad_unCleanedEndcap.gif" width=100%></A>
1048 <br><FONT SIZE=-1>
1049 <b>ENDCAP :</b> Reconstructed photon matching a simulated photon:   
1050 <b>UNCLEANED particle based photon isolation</b>, contribution from  charged hadrons. Defined as the sum of transverse momentum of  charged hadrons  falling in a cone with dR=0.4 around the lead photon. The contribution from the original photon IS NOT removed.
1051 </font>  
1052 </td>
1053 <td align=center valign=top >
1054 <A HREF="gifs/SumPtOverPhoPt_ChHad_CleanedBarrel.gif"><IMG  SRC="gifs/SumPtOverPhoPt_ChHad_CleanedBarrel.gif" width=100%></A>
1055 <br><FONT SIZE=-1>
1056 <b>BARREL :</b> Reconstructed photon matching a simulated photon:   
1057 <b>CLEANED particle based photon isolation</b>, contribution from charged hadrons. Defined as the sum of transverse momentum of charged hadrons falling in a cone with dR=0.4 around the lead photon. The contribution from the original photon IS removed.
1058 </font>  
1059 </td>
1060 <td align=center valign=top >
1061 <A HREF="gifs/SumPtOverPhoPt_ChHad_CleanedEndcap.gif"><IMG  SRC="gifs/SumPtOverPhoPt_ChHad_CleanedEndcap.gif" width=100%></A>
1062 <br><FONT SIZE=-1>
1063 <b>ENDCAP :</b> Reconstructed photon matching a simulated photon:   
1064 <b>CLEANED particle based photon isolation</b>, contribution from charged hadrons. Defined as the sum of transverse momentum of charged hadrons  falling in a cone with dR=0.4 around the lead photon. The contribution from the original photon IS removed.
1065 </font>  
1066 </td>
1067 </tr>
1068 
1069 
1070 <table border=4 cellspacing=10 WIDTH=100%>
1071 <tr>
1072 <td align=center valign=top >
1073 <A HREF="gifs/SumPtOverPhoPt_NeuHad_unCleanedBarrel.gif"><IMG  SRC="gifs/SumPtOverPhoPt_NeuHad_unCleanedBarrel.gif" width=100%></A>
1074 <br><FONT SIZE=-1>
1075 <b>BARREL :</b> Reconstructed photon matching a simulated photon:   
1076 particle based photon isolation,  contribution from neutral hadrons. Defined as the sum of transverse momentum of neutral hadrons falling in a cone with dR=0.4 around the lead photon. The contribution from the lead photon IS NOT removed.
1077 The distribution is for ecal barrel only.
1078 </font>  
1079 </td>
1080 <td align=center valign=top >
1081 <A HREF="gifs/SumPtOverPhoPt_NeuHad_unCleanedEndcap.gif"><IMG  SRC="gifs/SumPtOverPhoPt_NeuHad_unCleanedEndcap.gif" width=100%></A>
1082 <br><FONT SIZE=-1>
1083 <b>ENDCAP :</b> Reconstructed photon matching a simulated photon:   
1084 particle based photon isolation contribution from  neutral hadrons. Defined as the sum of transverse momentum of  neutral hadrons  falling in a cone with dR=0.4 around the lead photon. The contribution from the original photon IS NOT removed
1085 The distribution is for ecal endcap only.
1086 </font>  
1087 </td>
1088 <td align=center valign=top >
1089 <A HREF="gifs/SumPtOverPhoPt_NeuHad_CleanedBarrel.gif"><IMG  SRC="gifs/SumPtOverPhoPt_NeuHad_CleanedBarrel.gif" width=100%></A>
1090 <br><FONT SIZE=-1>
1091 <b>BARREL :</b> Reconstructed photon matching a simulated photon:   
1092 particle based photon isolation: contribution from neutral hadrons. Defined as the sum of transverse momentum of neutral hadrons falling in a cone with dR=0.4 around the lead photon. The contribution from the original photon IS removed.
1093 The distribution is for ecal barrel only.
1094 </font>  
1095 </td>
1096 <td align=center valign=top >
1097 <A HREF="gifs/SumPtOverPhoPt_NeuHad_CleanedEndcap.gif"><IMG  SRC="gifs/SumPtOverPhoPt_NeuHad_CleanedEndcap.gif" width=100%></A>
1098 <br><FONT SIZE=-1>
1099 <b>ENDCAP :</b> Reconstructed photon matching a simulated photon:   
1100 particle based photon isolation: contribution from neutral hadrons. Defined as the sum of transverse momentum of neutral hadrons  falling in a cone with dR=0.4 around the lead photon. The contribution from the original photon IS removed.
1101 The distribution is for ecal endcap only.
1102 </font>  
1103 </td>
1104 </tr>
1105 
1106 
1107 
1108 <table border=4 cellspacing=10 WIDTH=100%>
1109 <tr>
1110 <td align=center valign=top >
1111 <A HREF="gifs/pfMVABarrel.gif"><IMG  SRC="gifs/pfMVABarrel.gif" width=100%></A>
1112 <br><FONT SIZE=-1>
1113 Reconstructed photon matching a simulated photon:   
1114 PF MVA output.
1115 The distribution is for ecal barrel only.
1116 </font>  
1117 </td>
1118 <td align=center valign=top >
1119 <A HREF="gifs/pfMVAEndcap.gif"><IMG  SRC="gifs/pfMVAEndcap.gif" width=100%></A>
1120 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon. 
1121 PF MVA output.
1122 The distribution is for ecal endcaps only.
1123 </font>  
1124 </td>
1125 </tr>
1126 
1127 
1128 <table border=4 cellspacing=10 WIDTH=100%>
1129 <tr>
1130 <td align=center valign=top >
1131 <A HREF="gifs/nCluOutMustacheBarrel.gif"><IMG  SRC="gifs/nCluOutMustacheBarrel.gif" width=100%></A>
1132 <br><FONT SIZE=-1>
1133 Reconstructed photon matching a simulated photon:   
1134 Number of clusters outside moustache.
1135 The distribution is for ecal barrel only.
1136 </font>  
1137 </td>
1138 <td align=center valign=top >
1139 <A HREF="gifs/nCluOutMustacheEndcap.gif"><IMG  SRC="gifs/nCluOutMustacheEndcap.gif" width=100%></A>
1140 <br><FONT SIZE=-1>Reconstructed photon matching a simulated photon. 
1141 Number of clusters outside moustache.
1142 The distribution is for ecal endcaps only.
1143 </font>  
1144 </td>
1145 </tr>
1146 
1147 
1148 
1149 
1150 
1151 
1152 
1153 
1154 
1155 
1156 
1157 <tr>
1158 <td align=center valign=top >
1159 <A HREF="gifs/convEffVsEtaTwoTracks.gif"><IMG  SRC="gifs/convEffVsEtaTwoTracks.gif" width=100%></A>
1160 <br><FONT SIZE=-1>Conversion track pair reconstruction efficiency as a function of simulated &eta 
1161 </font>  
1162 </td>
1163 <td align=center valign=top >
1164 <A HREF="gifs/convEffVsPhiTwoTracks.gif"><IMG  SRC="gifs/convEffVsPhiTwoTracks.gif" width=100%></A>
1165 <br><FONT SIZE=-1>Conversion track pair reconstruction efficiency as a function of simulated &phi 
1166 </font>  
1167 </td>
1168 <td align=center valign=top >
1169 <A HREF="gifs/convEffVsRTwoTracks.gif"><IMG  SRC="gifs/convEffVsRTwoTracks.gif" width=100%></A>
1170 <br><FONT SIZE=-1>Conversion track pair reconstruction efficiency as a function of simulated conversion radius.
1171 </font>  
1172 </td>
1173 <td align=center valign=top >
1174 <A HREF="gifs/convEffVsZTwoTracks.gif"><IMG  SRC="gifs/convEffVsZTwoTracks.gif" width=100%></A>
1175 <br><FONT SIZE=-1>Conversion track pair reconstruction efficiency as a function of simulated z.
1176 </font>  
1177 </td>
1178 <td align=center valign=top >
1179 <A HREF="gifs/convEffVsEtTwoTracks.gif"><IMG  SRC="gifs/convEffVsEtTwoTracks.gif" width=100%></A>
1180 <br><FONT SIZE=-1>Conversion track pair reconstruction efficiency as a function of the true phohoton transverse energy.
1181 </font>  
1182 </td>
1183 </tr>
1184 </table>
1185 
1186 
1187 
1188 
1189 <table border=4 cellspacing=20  WIDTH=100%>
1190 <tr>
1191 <td align=center valign=top >
1192 <A HREF= "gifs/convEta2.gif"><IMG SRC="gifs/convEta2.gif" width=100%></A>
1193 <br><FONT SIZE=-1> &eta of the supercluster corresponding to a reconstructed conversion track pair.
1194 </td>
1195 <td align=center valign=top >
1196 <A HREF="gifs/convPhi.gif"><IMG  SRC="gifs/convPhi.gif" width=100%></A>
1197 <br><FONT SIZE=-1> &phi of the supercluster corresponding to a reconstructed conversion track pair.
1198 </font>  
1199 </td>
1200 </tr>
1201 </table>
1202 
1203 
1204 
1205 <table border=4 cellspacing=10  WIDTH=100%>
1206 <tr>
1207 <td align=center valign=top >
1208 <A HREF="gifs/convEResAll.gif"><IMG  SRC="gifs/convEResAll.gif" width=100% ></A>
1209 <br><FONT SIZE=-1>Converted photon (i.e. with tracks) energy resolution defined as the ratio between reconstructed and simulated energy. 
1210 The distribution  is obtained for |&eta| &lt 2.5 
1211 </font>  
1212 </td>
1213 <td align=center valign=top >
1214 <A HREF="gifs/convEResBarrel.gif"><IMG  SRC="gifs/convEResBarrel.gif" width=100%></A>
1215 <br><FONT SIZE=-1>Converted photon  (i.e. with tracks) energy resolution defined as the ratio between reconstructed and simulated energy. 
1216 The distribution is for ecal barrel only.
1217 </font>  
1218 </td>
1219 <td align=center valign=top >
1220 <A HREF="gifs/convEResEndcap.gif"><IMG  SRC="gifs/convEResEndcap.gif" width=100%></A>
1221 <br><FONT SIZE=-1>Converted photon  (i.e. with tracks) energy resolution defined as the ratio between reconstructed and simulated energy. 
1222 The distribution is for ecal endcaps only.
1223 </font>  
1224 </td>
1225 </tr>
1226 
1227 
1228 <tr>
1229 <td align=center valign=top >
1230 <A HREF="gifs/convPtResAll.gif"><IMG  SRC="gifs/convPtResAll.gif" width=100% ></A>
1231 <br><FONT SIZE=-1>Converted photon (i.e. with tracks) Pt resolution defined as the ratio between the transverse momentum reconstructed from the tracks  and  the simulated Et. 
1232 The distribution  is obtained for |&eta| &lt 2.5 
1233 </font>  
1234 </td>
1235 <td align=center valign=top >
1236 <A HREF="gifs/convPtResBarrel.gif"><IMG  SRC="gifs/convPtResBarrel.gif" width=100%></A>
1237 <br><FONT SIZE=-1>Converted photon (i.e. with tracks) Pt resolution defined as the ratio between the transverse momentum reconstructed from the tracks  and  the simulated Et. 
1238 The distribution is for ecal barrel only.
1239 </font>  
1240 </td>
1241 <td align=center valign=top >
1242 <A HREF="gifs/convPtResEndcap.gif"><IMG  SRC="gifs/convPtResEndcap.gif" width=100%></A>
1243 <br><FONT SIZE=-1>Converted photon (i.e. with tracks) Pt resolution defined as the ratio between the transverse momentum reconstructed from the tracks  and  the simulated Et. 
1244 The distribution is for ecal endcaps only.
1245 </font>  
1246 </td>
1247 </tr>
1248 
1249 
1250 <tr>
1251 <td align=center valign=top >
1252 <A HREF="gifs/EoverPtracksAll.gif"><IMG  SRC="gifs/EoverPtracksAll.gif" width=100% ></A>
1253 <br><FONT SIZE=-1>Converted photon (i.e. with tracks) E/P. E is the super cluster energy, P is the momentum.
1254 calculated from the track pair.
1255 The distribution  is obtained for |&eta| &lt 2.5 
1256 </font>  
1257 </td>
1258 <td align=center valign=top >
1259 <A HREF="gifs/EoverPtracksBarrel.gif"><IMG  SRC="gifs/EoverPtracksBarrel.gif" width=100%></A>
1260 <br><FONT SIZE=-1>Converted photon (i.e. with tracks) E/P. E is the super cluster energy, P is the momentum.
1261 The distribution is for ecal barrel only.
1262 </font>  
1263 </td>
1264 <td align=center valign=top >
1265 <A HREF="gifs/EoverPtracksEndcap.gif"><IMG  SRC="gifs/EoverPtracksEndcap.gif" width=100%></A>
1266 <br><FONT SIZE=-1>Converted photon (i.e. with tracks) E/P. E is the super cluster energy, P is the momentum.
1267 The distribution is for ecal endcaps only.
1268 </font>  
1269 </td>
1270 </tr>
1271 
1272 
1273 <tr>
1274 <td align=center valign=top >
1275 <A HREF="gifs/PoverEtracksAll.gif"><IMG  SRC="gifs/PoverEtracksAll.gif" width=100% ></A>
1276 <br><FONT SIZE=-1>Converted photon (i.e. with tracks) P/E. E is the super cluster energy, P is the momentum.
1277 calculated from the track pair.
1278 The distribution  is obtained for |&eta| &lt 2.5 
1279 </font>  
1280 </td>
1281 <td align=center valign=top >
1282 <A HREF="gifs/PoverEtracksBarrel.gif"><IMG  SRC="gifs/PoverEtracksBarrel.gif" width=100%></A>
1283 <br><FONT SIZE=-1>Converted photon (i.e. with tracks) P/E. E is the super cluster energy, P is the momentum.
1284 The distribution is for ecal barrel only.
1285 </font>  
1286 </td>
1287 <td align=center valign=top >
1288 <A HREF="gifs/PoverEtracksEndcap.gif"><IMG  SRC="gifs/PoverEtracksEndcap.gif" width=100%></A>
1289 <br><FONT SIZE=-1>Converted photon (i.e. with tracks) P/E. E is the super cluster energy, P is the momentum.
1290 The distribution is for ecal endcaps only.
1291 </font>  
1292 </td>
1293 </tr>
1294 
1295 
1296 
1297 <tr>
1298 <td align=center valign=top >
1299 <A HREF="gifs/pEoverEtrueVsEtaAll.gif"><IMG  SRC="gifs/pEoverEtrueVsEtaAll.gif" width=100% ></A>
1300 <br><FONT SIZE=-1>Profile vs &eta of conversion energy resolution, defined as the ration between super cluster energy
1301 and true energy.   
1302 </font>  
1303 </td>
1304 <td align=center valign=top >
1305 <A HREF="gifs/pEoverPVsEtaAll.gif"><IMG  SRC="gifs/pEoverPVsEtaAll.gif" width=100%></A>
1306 <br><FONT SIZE=-1>Profile vs &eta  of conversion E/P.
1307 </font>  
1308 </td>
1309 <td align=center valign=top >
1310 <A HREF="gifs/pEoverPVsRAll.gif"><IMG  SRC="gifs/pEoverPVsRAll.gif" width=100%></A>
1311 <br><FONT SIZE=-1>Profile vs true conversion radius  of conversion E/P.
1312 </font>  
1313 </td>
1314 </tr>
1315 </table>
1316 
1317 
1318 <table border=4 cellspacing=10 WIDTH=100%>
1319 <tr>
1320 <td align=center valign=top >
1321 <A HREF="gifs/convFakeRateVsEtaTwoTracks.gif"><IMG  SRC="gifs/convFakeRateVsEtaTwoTracks.gif" width=100%></A>
1322 <br><FONT SIZE=-1>Conversion track pair reconstruction fake rate as a function of &eta
1323 </font>  
1324 </td>
1325 <td align=center valign=top >
1326 <A HREF="gifs/convFakeRateVsPhiTwoTracks.gif"><IMG  SRC="gifs/convFakeRateVsPhiTwoTracks.gif" width=100%></A>
1327 <br><FONT SIZE=-1>Conversion track pair reconstruction fake rate as a function of &phi
1328 </font>  
1329 </td>
1330 <td align=center valign=top >
1331 <A HREF="gifs/convFakeRateVsRTwoTracks.gif"><IMG  SRC="gifs/convFakeRateVsRTwoTracks.gif" width=100%></A>
1332 <br><FONT SIZE=-1>Conversion track pair fake rate as a function of simulated conversion radius.
1333 </font>  
1334 </td>
1335 <td align=center valign=top >
1336 <A HREF="gifs/convFakeRateVsZTwoTracks.gif"><IMG  SRC="gifs/convFakeRateVsZTwoTracks.gif" width=100%></A>
1337 <br><FONT SIZE=-1>Conversion track pair fake rate as a function of simulated z.
1338 </font>  
1339 </td>
1340 <td align=center valign=top >
1341 <A HREF="gifs/convFakeRateVsEtTwoTracks.gif"><IMG  SRC="gifs/convFakeRateVsEtTwoTracks.gif" width=100%></A>
1342 <br><FONT SIZE=-1>Conversion track pair reconstruction fake rate as a function of the true phohoton transverse energy.
1343 </font>  
1344 </td>
1345 </tr>
1346 </table>
1347 
1348 
1349 
1350 <table border=4 cellspacing=20  WIDTH=100%>
1351 <tr>
1352 <td align=center valign=top >
1353 <A HREF= "gifs/convEffVsEtaTwoTracksAndVtxProbGT0.gif"><IMG SRC="gifs/convEffVsEtaTwoTracksAndVtxProbGT0.gif" width=80%></A>
1354 <br><FONT SIZE=-1>Conversion vertex fitting efficiency, defined as the number 
1355 of conversions with two tracks
1356 and valid vertex fit divided by the number of conversions with two tracks.
1357 </font>
1358 </td>
1359 <td align=center valign=top >
1360 <A HREF= "gifs/convEffVsRTwoTracksAndVtxProbGT0.gif"><IMG SRC="gifs/convEffVsRTwoTracksAndVtxProbGT0.gif" width=80%></A>
1361 <br><FONT SIZE=-1>Conversion vertex fitting efficiency, defined as the number 
1362 of conversions with two tracks
1363 and valid vertex fit divided by the number of conversions with two tracks.
1364 </font>
1365 </td>
1366 <td align=center valign=top >
1367 <A HREF="gifs/vtxChi2ProbAll.gif"><IMG  SRC="gifs/vtxChi2ProbAll.gif" width=100%></A>
1368 <br><FONT SIZE=-1> Conversion vertex fit chi2 probabilitity. The distribution  is obtained for |&eta| &lt 2.5
1369 </font>  
1370 </td>
1371 <td align=center valign=top >
1372 <A HREF="gifs/vtxChi2ProbBarrel.gif"><IMG  SRC="gifs/vtxChi2ProbBarrel.gif" width=100%></A>
1373 <br><FONT SIZE=-1> Conversion vertex fit chi2 probabilitity. Only Barrel
1374 </font>  
1375 </td>
1376 <td align=center valign=top >
1377 <A HREF="gifs/vtxChi2ProbEndcap.gif"><IMG  SRC="gifs/vtxChi2ProbEndcap.gif" width=100%></A>
1378 <br><FONT SIZE=-1> Conversion vertex fit chi2 probabilitity. ONly Endcap
1379 </font>  
1380 </td>
1381 </tr>
1382 </table>
1383 
1384 
1385 
1386 <table border=4 cellspacing=10 WIDTH=100%>
1387 <tr>
1388 <td align=center valign=top >
1389 <A HREF="gifs/convVtxdR.gif"><IMG  SRC="gifs/convVtxdR.gif" width=100%></A>
1390 <br><FONT SIZE=-1>Fitted vertex radius resolution: all ecal
1391 </font>  
1392 </td>
1393 <td align=center valign=top >
1394 <A HREF="gifs/convVtxdR_barrel.gif"><IMG  SRC="gifs/convVtxdR_barrel.gif" width=100%></A>
1395 <br><FONT SIZE=-1>>Fitted vertex radius resolution:  |&eta| &lt 1.2
1396 </font>  
1397 </td>
1398 <td align=center valign=top >
1399 <A HREF="gifs/convVtxdR_endcap.gif"><IMG  SRC="gifs/convVtxdR_endcap.gif" width=100%></A>
1400 <br><FONT SIZE=-1>>Fitted vertex radius resolution:  |&eta| &gt 1.2
1401 </font>  
1402 </td>
1403 </tr>
1404 </table>
1405 
1406 
1407 
1408 <table border=4 cellspacing=10 WIDTH=100%>
1409 <tr>
1410 <td align=center valign=top >
1411 <A HREF="gifs/convVtxdZ.gif"><IMG  SRC="gifs/convVtxdZ.gif" width=100%></A>
1412 <br><FONT SIZE=-1>Fitted vertex Z resolution: all ecal
1413 </font>  
1414 </td>
1415 <td align=center valign=top >
1416 <A HREF="gifs/convVtxdZ_barrel.gif"><IMG  SRC="gifs/convVtxdZ_barrel.gif" width=100%></A>
1417 <br><FONT SIZE=-1>>Fitted vertex Z resolution:  |&eta| &lt 1.2
1418 </font>  
1419 </td>
1420 <td align=center valign=top >
1421 <A HREF="gifs/convVtxdZ_endcap.gif"><IMG  SRC="gifs/convVtxdZ_endcap.gif" width=100%></A>
1422 <br><FONT SIZE=-1>>Fitted vertex Z resolution:  |&eta| &gt 1.2
1423 </font>  
1424 </td>
1425 </tr>
1426 </table>
1427 
1428 
1429 
1430 
1431 <table border=4 cellspacing=10 WIDTH=100%>
1432 <tr>
1433 <td align=center valign=top >
1434 <A HREF="gifs/convVtxdX.gif"><IMG  SRC="gifs/convVtxdX.gif" width=100%></A>
1435 <br><FONT SIZE=-1>Fitted vertex X resolution: all ecal
1436 </font>  
1437 </td>
1438 <td align=center valign=top >
1439 <A HREF="gifs/convVtxdX_barrel.gif"><IMG  SRC="gifs/convVtxdX_barrel.gif" width=100%></A>
1440 <br><FONT SIZE=-1>>Fitted vertex X resolution:  |&eta| &lt 1.2
1441 </font>  
1442 </td>
1443 <td align=center valign=top >
1444 <A HREF="gifs/convVtxdX_endcap.gif"><IMG  SRC="gifs/convVtxdX_endcap.gif" width=100%></A>
1445 <br><FONT SIZE=-1>>Fitted vertex X resolution:  |&eta| &gt 1.2
1446 </font>  
1447 </td>
1448 </tr>
1449 </table>
1450 
1451 
1452 
1453 <table border=4 cellspacing=10 WIDTH=100%>
1454 <tr>
1455 <td align=center valign=top >
1456 <A HREF="gifs/convVtxdY.gif"><IMG  SRC="gifs/convVtxdY.gif" width=100%></A>
1457 <br><FONT SIZE=-1>Fitted vertex Y resolution: all ecal
1458 </font>  
1459 </td>
1460 <td align=center valign=top >
1461 <A HREF="gifs/convVtxdY_barrel.gif"><IMG  SRC="gifs/convVtxdY_barrel.gif" width=100%></A>
1462 <br><FONT SIZE=-1>>Fitted vertex Y resolution:  |&eta| &lt 1.2
1463 </font>  
1464 </td>
1465 <td align=center valign=top >
1466 <A HREF="gifs/convVtxdY_endcap.gif"><IMG  SRC="gifs/convVtxdY_endcap.gif" width=100%></A>
1467 <br><FONT SIZE=-1>>Fitted vertex Y resolution:  |&eta| &gt 1.2
1468 </font>  
1469 </td>
1470 </tr>
1471 </table>
1472 
1473 
1474 <table border=4 cellspacing=20  WIDTH=100%>
1475 <tr>
1476 <td align=center valign=top >
1477 <A HREF= "gifs/pConvVtxdRVsR.gif"><IMG SRC="gifs/pConvVtxdRVsR.gif" width=100%></A>
1478 <br><FONT SIZE=-1>Conversion fitted vertex: average difference between reconstructed
1479 and simulated radial position as a function of the radial position.
1480 </font>  
1481 </td>
1482 <td align=center valign=top >
1483 <A HREF="gifs/pConvVtxdRVsEta.gif"><IMG  SRC="gifs/pConvVtxdRVsEta.gif" width=100%></A>
1484 <br><FONT SIZE=-1>Conversion fitted veretx: average difference between reconstructed
1485 and simulated radial position as a function of &eta
1486 </font>  
1487 </td>
1488 </tr>
1489 </table>
1490 
1491 
1492 
1493 <table border=4 cellspacing=10 WIDTH=100%>
1494 <tr>
1495 <td align=center valign=top >
1496 <A HREF="gifs/pConvVtxdXVsX.gif"><IMG  SRC="gifs/pConvVtxdXVsX.gif" width=100%></A>
1497 <br><FONT SIZE=-1>Fitted vertex dX vs X.
1498 </font>  
1499 </td>
1500 <td align=center valign=top >
1501 <A HREF="gifs/pConvVtxdYVsY.gif"><IMG  SRC="gifs/pConvVtxdYVsY.gif" width=100%></A>
1502 <br><FONT SIZE=-1>Fitted vertex dY vs Y.
1503 </font>  
1504 </td>
1505 <td align=center valign=top >
1506 <A HREF="gifs/pConvVtxdZVsZ.gif"><IMG  SRC="gifs/pConvVtxdZVsZ.gif" width=100%></A>
1507 <br><FONT SIZE=-1>Fitted vertex dZ vs Z.
1508 </font>  
1509 </td>
1510 </tr>
1511 </table>
1512 
1513 
1514 
1515 <table border=4 cellspacing=10 WIDTH=100%>
1516 <tr>
1517 <td align=center valign=top >
1518 <A HREF="gifs/mvaOutAll.gif"><IMG  SRC="gifs/mvaOutAll.gif" width=100%></A>
1519 <br><FONT SIZE=-1>MVA output: all ecal
1520 </font>  
1521 </td>
1522 <td align=center valign=top >
1523 <A HREF="gifs/mvaOutBarrel.gif"><IMG  SRC="gifs/mvaOutBarrel.gif" width=100%></A>
1524 <br><FONT SIZE=-1>MVA output Only Barrel.
1525 </font>  
1526 </td>
1527 <td align=center valign=top >
1528 <A HREF="gifs/mvaOutEndcap.gif"><IMG  SRC="gifs/mvaOutEndcap.gif" width=100%></A>
1529 <br><FONT SIZE=-1>MVA output. Only Endcap
1530 </font>  
1531 </td>
1532 </tr>
1533 </table>
1534 
1535 
1536 
1537 
1538 
1539 <table border=4 cellspacing=10 WIDTH=100%>
1540 <tr>
1541 <td align=center valign=top >
1542 <A HREF="gifs/convVtxRvsZAll.gif"><IMG  SRC="gifs/convVtxRvsZAll.gif" width=100%></A>
1543 <br><FONT SIZE=-1>Fitted conversion vertex RvsZ position.
1544 </font>  
1545 </td>
1546 <td align=center valign=top >
1547 <A HREF="gifs/convVtxRvsZBarrel.gif"><IMG  SRC="gifs/convVtxRvsZBarrel.gif" width=100%></A>
1548 <br><FONT SIZE=-1>Fitted conversion vertex radius. Only Barrel.
1549 </font>  
1550 </td>
1551 <td align=center valign=top >
1552 <A HREF="gifs/convVtxRvsZEndcap.gif"><IMG  SRC="gifs/convVtxRvsZEndcap.gif" width=100%></A>
1553 <br><FONT SIZE=-1>Fitted conversion vertex Z. Only Endcap.
1554 </font>  
1555 </td>
1556 </tr>
1557 </table>
1558 
1559 
1560 
1561 <table border=4 cellspacing=10  WIDTH=100%>
1562 
1563 <tr>
1564 <td align=center valign=top >
1565 <A HREF="gifs/hTkPtPullAll.gif"><IMG  SRC="gifs/hTkPtPullAll.gif" width=100% ></A>
1566 <br><FONT SIZE=-1>Conversion track pull, defined as (Pt(rec)-Pr(sim)/&sigma(Pt(rec))
1567 </font>  
1568 </td>
1569 <td align=center valign=top >
1570 <A HREF="gifs/hTkPtPullBarrel.gif"><IMG  SRC="gifs/hTkPtPullBarrel.gif" width=100%></A>
1571 <br><FONT SIZE=-1>Conversion track pull, defined as (Pt(rec)-Pr(sim)/&sigma(Pt(rec)). Only Barrel.
1572 </font>  
1573 </td>
1574 <td align=center valign=top >
1575 <A HREF="gifs/hTkPtPullEndcap.gif"><IMG  SRC="gifs/hTkPtPullEndcap.gif" width=100%></A>
1576 <br><FONT SIZE=-1>Conversion track pull, defined as (Pt(rec)-Pr(sim)/&sigma(Pt(rec)). Only Endcap.
1577 </font>  
1578 </td>
1579 </tr>
1580 
1581 <tr>
1582 <td align=center valign=top >
1583 <A HREF="gifs/tkChi2AllTracks.gif"><IMG  SRC="gifs/tkChi2AllTracks.gif" width=100% ></A>
1584 <br><FONT SIZE=->Track-fit chi2
1585 </font>  
1586 </td>
1587 <td align=center valign=top >
1588 <A HREF="gifs/pChi2VsEtaAll.gif"><IMG  SRC="gifs/pChi2VsEtaAll.gif" width=100%></A>
1589 <br><FONT SIZE=-1>Track-fit chi2 profile vs &eta
1590 </font>  
1591 </td>
1592 <td align=center valign=top >
1593 <A HREF="gifs/pChi2VsRAll.gif"><IMG  SRC="gifs/pChi2VsRAll.gif" width=100%></A>
1594 <br><FONT SIZE=-1>Track-fit chi2 profile vs conversion radius
1595 </font>  
1596 </td>
1597 </tr>
1598 </table>
1599 
1600 
1601 <table border=4 cellspacing=20  WIDTH=100%>
1602 <tr>
1603 <td align=center valign=top >
1604 <A HREF= "gifs/h_nHitsVsEtaAllTracks.gif"><IMG SRC="gifs/h_nHitsVsEtaAllTracks.gif" width=100%></A>
1605 <br><FONT SIZE=-1>Conversion tracks: average number of reconstructed hits vs true conversion &eta
1606 </font>  
1607 </td>
1608 <td align=center valign=top >
1609 <A HREF="gifs/h_nHitsVsRAllTracks.gif"><IMG  SRC="gifs/h_nHitsVsRAllTracks.gif" width=100%></A>
1610 <br><FONT SIZE=-1>Conversion tracks: average number of reconstructed hits vs true conversion radius.
1611 </font>  
1612 </td>
1613 </tr>
1614 </table>
1615 
1616 
1617 <!-- 
1618 <table border=4 cellspacing=10 WIDTH=100%>
1619 <tr>
1620 <td align=center valign=top >
1621 <A HREF="gifs/hDCotTracksAll.gif"><IMG  SRC="gifs/hDCotTracksAll.gif" width=100%></A>
1622 <br><FONT SIZE=-1>Conversion track pair: &Delta cotg &theta
1623 </font>  
1624 </td>
1625 <td align=center valign=top >
1626 <A HREF="gifs/pDCotTracksVsEtaAll.gif"><IMG  SRC="gifs/pDCotTracksVsEtaAll.gif" width=100%></A>
1627 <br><FONT SIZE=-1>Conversion track pair: average delta cotg &theta as a function of &eta
1628 </font>  
1629 </td>
1630 <td align=center valign=top >
1631 <A HREF="gifs/pDCotTracksVsRAll.gif"><IMG  SRC="gifs/pDCotTracksVsRAll.gif" width=100%></A>
1632 <br><FONT SIZE=-1>Conversion track pair: average &Delta cotg &theta as a function of radius.
1633 </font>  
1634 </td>
1635 </tr>
1636 </table>
1637 
1638 
1639 <table border=4 cellspacing=10 WIDTH=100%>
1640 <tr>
1641 <td align=center valign=top >
1642 <A HREF="gifs/eBcOverTkPoutAll.gif"><IMG  SRC="gifs/eBcOverTkPoutAll.gif" width=100%></A>
1643 <br><FONT SIZE=-1>Conversion track: energy-outer momentum matching with closest basic cluster
1644 </font>  
1645 </td>
1646 <td align=center valign=top >
1647 <A HREF="gifs/eBcOverTkPoutBarrel.gif"><IMG  SRC="gifs/eBcOverTkPoutBarrel.gif" width=100%></A>
1648 <br><FONT SIZE=-1>Conversion track: energy-outer momentum matching with closest basic cluster.
1649 Only barrel.
1650 </font>  
1651 </td>
1652 <td align=center valign=top >
1653 <A HREF="gifs/eBcOverTkPoutEndcap.gif"><IMG  SRC="gifs/eBcOverTkPoutEndcap.gif" width=100%></A>
1654 <br><FONT SIZE=-1>Conversion track: energy-outer momentum matching with closest basic cluster.
1655 Only endcap.
1656 </font>  
1657 </td>
1658 </tr>
1659 </table>
1660 
1661 
1662 
1663 <table border=4 cellspacing=20  WIDTH=100%>
1664 <tr>
1665 <td align=center valign=top >
1666 <A HREF= "gifs/hDEtaTracksAtEcalAll.gif"><IMG SRC="gifs/hDEtaTracksAtEcalAll.gif" width=100%></A>
1667 <br><FONT SIZE=-1>Conversion tracks: delta &eta at ecal front face. 
1668 The distribution  is obtained for |&eta| &lt 2.5 
1669 </font>  
1670 </td>
1671 <td align=center valign=top >
1672 <A HREF="gifs/hDPhiTracksAtEcalAll.gif"><IMG  SRC="gifs/hDPhiTracksAtEcalAll.gif" width=100%></A>
1673 <br><FONT SIZE=-1>Conversion tracks: delta &phi at ecal front face. 
1674 The distribution  is obtained for |&eta| &lt 2.5 
1675 </font>  
1676 </td>
1677 </tr>
1678 </table>
1679 
1680 <table border=4 cellspacing=20  WIDTH=100%>
1681 <tr>
1682 <td align=center valign=top >
1683 <A HREF= "gifs/pDPhiTracksAtEcalVsEtaAll.gif"><IMG SRC="gifs/pDPhiTracksAtEcalVsEtaAll.gif" width=100%></A>
1684 <br><FONT SIZE=-1>Conversion tracks: delta &phi at ecal front face. Profile vs &eta
1685 </font>  
1686 </td>
1687 <td align=center valign=top >
1688 <A HREF="gifs/pDPhiTracksAtEcalVsRAll.gif"><IMG  SRC="gifs/pDPhiTracksAtEcalVsRAll.gif" width=100%></A>
1689 <br><FONT SIZE=-1>Conversion tracks: delta &phi at ecal front face. Profile vs conversion radius
1690 </font>  
1691 </td>
1692 </tr>
1693 </table>
1694 -->
1695 
1696 
1697 
1698 
1699 
1700 
1701 
1702 
1703 <table border=4 cellspacing=20  WIDTH=100%>
1704 <tr>
1705 <td align=center valign=top >
1706 <A HREF= "gifs/zPVFromTracksBarrel.gif"><IMG SRC="gifs/zPVFromTracksBarrel.gif" width=100%></A>
1707 <br><FONT SIZE=-1>Primary vertex position estimated by the conversion track extrapolation
1708 to the longitudinal z axis. The distribution is obtained from conversions reconstructed
1709 in the barrel
1710 </font>
1711 </td>
1712 <td align=center valign=top >
1713 <A HREF= "gifs/zPVFromTracksEndcap.gif"><IMG SRC="gifs/zPVFromTracksEndcap.gif" width=100%></A>
1714 <br><FONT SIZE=-1>Primary vertex position estimated by the conversion track extrapolation
1715 to the longitudinal z axis. The distribution is obtained from conversions reconstructed
1716 in the endcap.
1717 </font>  
1718 </td>
1719 <td align=center valign=top >
1720 <A HREF="gifs/dzPVFromTracksBarrel.gif"><IMG  SRC="gifs/dzPVFromTracksBarrel.gif" width=100%></A>
1721 <br><FONT SIZE=-1>Primary vertex position estimated by the conversion track extrapolation
1722 to the longitudinal z axis. Here the difference between the recontructed and true primary
1723 vertex is shown.  The distribution is obtained from conversions reconstructed
1724 in the barrel.
1725 </font>  
1726 </td>
1727 <td align=center valign=top >
1728 </font><A HREF="gifs/dzPVFromTracksEndcap.gif"><IMG  SRC="gifs/dzPVFromTracksEndcap.gif" width=100%></A>
1729 <br><FONT SIZE=-1>Primary vertex position estimated by the conversion track extrapolation
1730 to the longitudinal z axis. Here the difference between the recontructed and true primary
1731 vertex is shown.  The distribution is obtained from conversions reconstructed
1732 in the endcap
1733 </font>
1734 </td>
1735 <td align=center valign=top >
1736 <A HREF="gifs/pdzPVVsR.gif"><IMG  SRC="gifs/pdzPVVsR.gif" width=100%></A>
1737 <br><FONT SIZE=-1>Difference between the recontructed and true primary
1738 vertex: profile vs conversion radius
1739 </font>  
1740 </td>
1741 </tr>
1742 </table>
1743 
1744 
1745 <!--   COMMENTED OUT
1746 <table border=4 cellspacing=10 WIDTH=100%>
1747 <tr>
1748 <td align=center valign=top >
1749 <A HREF="gifs/gamgamMassAll.gif"><IMG  SRC="gifs/gamgamMassAll.gif" width=100%></A>
1750 <br><FONT SIZE=-1>All 2 photons invariant mass. Any pair of reconstructed photons is considered, no MC matching.
1751 The distribution  is obtained for |&eta| &lt 2.5
1752 </font>  
1753 </td>
1754 <td align=center valign=top >
1755 <A HREF="gifs/gamgamMassBarrel.gif"><IMG  SRC="gifs/gamgamMassBarrel.gif" width=100%></A>
1756 <br><FONT SIZE=-1>All 2 photons invariant mass.  Any pair of reconstructed photons is considered, no MC matching. Only Barrel
1757 </font>  
1758 </td>
1759 <td align=center valign=top >
1760 <A HREF="gifs/gamgamMassEndcap.gif"><IMG  SRC="gifs/gamgamMassEndcap.gif" width=100%></A>
1761 <br><FONT SIZE=-1>All 2 photons invariant mass.  Any pair of reconstructed photons is considered, no MC matching. Only Endcap
1762 </font>  
1763 </td>
1764 </tr>
1765 <tr>
1766 <td align=center valign=top >
1767 <A HREF="gifs/gamgamMassNoConvAll.gif"><IMG  SRC="gifs/gamgamMassNoConvAll.gif" width=100%></A>
1768 <br><FONT SIZE=-1>All 2 photons invariant mass. Any pair of reconstructed photons with no conversion tracks is considered, no MC matching.
1769 The distribution  is obtained for |&eta| &lt 2.5
1770 </font>  
1771 </td>
1772 <td align=center valign=top >
1773 <A HREF="gifs/gamgamMassNoConvBarrel.gif"><IMG  SRC="gifs/gamgamMassNoConvBarrel.gif" width=100%></A>
1774 <br><FONT SIZE=-1>All 2 photons invariant mass.  Any pair of reconstructed photons with no conversion tracks is considered, no MC matching. Only Barrel
1775 </font>  
1776 </td>
1777 <td align=center valign=top >
1778 <A HREF="gifs/gamgamMassNoConvEndcap.gif"><IMG  SRC="gifs/gamgamMassNoConvEndcap.gif" width=100%></A>
1779 <br><FONT SIZE=-1>All 2 photons invariant mass.  Any pair of reconstructed photons with no conversion tracks is considered, no MC matching. Only Endcap
1780 </font>  
1781 </td>
1782 </tr>
1783 <tr>
1784 <td align=center valign=top >
1785 <A HREF="gifs/gamgamMassConvAll.gif"><IMG  SRC="gifs/gamgamMassConvAll.gif" width=100%></A>
1786 <br><FONT SIZE=-1>All 2 photons invariant mass. Any pair of reconstructed photons with  conversion tracks is considered, no MC matching.
1787 The distribution  is obtained for |&eta| &lt 2.5
1788 </font>  
1789 </td>
1790 <td align=center valign=top >
1791 <A HREF="gifs/gamgamMassConvBarrel.gif"><IMG  SRC="gifs/gamgamMassConvBarrel.gif" width=100%></A>
1792 <br><FONT SIZE=-1>All 2 photons invariant mass.  Any pair of reconstructed photons with  conversion tracks  is considered, no MC matching. Only Barrel
1793 </font>  
1794 </td>
1795 <td align=center valign=top >
1796 <A HREF="gifs/gamgamMassConvEndcap.gif"><IMG  SRC="gifs/gamgamMassConvEndcap.gif" width=100%></A>
1797 <br><FONT SIZE=-1>All 2 photons invariant mass.  Any pair of reconstructed photons  with  conversion tracks is considered, no MC matching. Only Endcap
1798 </font>  
1799 </td>
1800 </tr>
1801 </table>
1802 -->
1803 
1804 
1805 
1806 
1807 </BODY>
1808 </html>