[Gate-users] Energy deposited by Compton interaction

[anayisse arnaud]

Dear Gate users,

I hope you can help me explain these results : I have always the energy deposited by Compton interaction = 0 , it's impossible .... !! 
can you help me understand why ?

Here some lines from the gateHits.dat file after a very simple PET scanner simulation :

       0       4   2   0     0    98     0     0     0     0   4.80830738641700296894139e-05  0.000e+00  5.900e+00  5.387e+00 -6.378e+01 -8.914e+00      22     2     0   1    0    0 compt NULL NULL
       0       4   2   0     0    98     0     0     0     0   4.80830738648918237332190e-05  2.890e-03  1.164e-04  5.387e+00 -6.378e+01 -8.914e+00      11     3     2   1    0    0 eIoni NULL NULL
       0       4   1   0     0   930     0     0     0     0   4.80830725456377712154210e-05  0.000e+00  5.505e+00 -5.354e+00  6.339e+01  8.859e+00      22     1     0   2    0    0 compt NULL NULL
       0       4   1   0     0   930     0     0     0     0   4.80830725460870645956990e-05  1.033e-02  8.112e-04 -5.354e+00  6.339e+01  8.859e+00      11     4     1   2    0    0 eIoni NULL NULL
       0      15   2   0     0   509     0     0     0     0   1.75863105737611002260534e-04  0.000e+00  5.199e+00  5.937e+01 -9.981e+00 -2.245e+00      22     2     0   1    0    0 compt NULL NULL
       0      15   2   0     0   637     0     0     0     0   1.75863124194323804235993e-04  5.024e-02  1.904e+00  5.555e+01 -7.918e+00  1.178e+00      22     2     0   1    0    0 phot NULL NULL
       0      15   2   0     0   637     0     0     0     0   1.75863124237332288379854e-04  1.345e-01  5.869e-02  5.554e+01 -7.914e+00  1.184e+00      11     4     2   1    0    0 eIoni NULL NULL
       0      15   2   0     0   509     0     0     0     0   1.75863105817652010803842e-04  6.486e-02  3.775e-02  5.940e+01 -9.974e+00 -2.234e+00      11     3     2   1    0    0 msc NULL NULL
       0      15   2   0     0   509     0     0     0     0   1.75863105916834852647870e-04  2.614e-01  1.659e-01  5.941e+01 -9.980e+00 -2.217e+00      11     3     2   1    0    0 eIoni NULL NULL
       0      23   2   0     0   244     0     0     0     0   2.79542904503920954916579e-04  0.000e+00  1.361e+00  4.617e+01 -3.233e+01 -5.875e+00      22     2     0   1    0    0 compt NULL NULL
       0      23   2   0     0   374     0     0     0     0   2.79542924092678708378190e-04  5.024e-02  1.776e-01  5.034e+01 -2.825e+01 -5.234e+00      22     2     0   1    0    0 phot NULL NULL
       0      23   2   0     0   374     0     0     0     0   2.79542924143725331903587e-04  2.290e-01  1.359e-01  5.035e+01 -2.824e+01 -5.231e+00      11     4     2   1    0    0 eIoni NULL NULL



Thank you very much

Anayisse
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