Difference between revisions of "Number of electron-positron pairs/sec out of Al converte"
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==Number of electrons/sec on radiator== | ==Number of electrons/sec on radiator== | ||
− | <math> 50\ \frac{C}{sec} \times \frac{1\cdot e^-}{1.6\cdot 10^{-19}\ C} \times | + | <math> 50\ \frac{C}{sec} \times \frac{1\cdot e^-}{1.6\cdot 10^{-19}\ C} \times 50\ \mbox{ps} \times 300\ \mbox{Hz} = 0.47 \cdot 10^{13} \frac{e^-}{sec}</math><br><br> |
==Number of photons/sec out of radiator== | ==Number of photons/sec out of radiator== |
Revision as of 06:10, 29 January 2011
LINAC parameters used in calculations
1) pulse width 50 ps
2) pulse current 50 A
3) repetition rate 300 Hz
4) energy 44 MeV
Number of electrons/sec on radiator
Number of photons/sec out of radiator
r.l.(Ti) = 3.59 cm
radiator thickness = 12.5
Alex factor is 6.85 %
Pair production rate
out of Al converter
(by varying width we can vary the yield)
through 1 m of air
(by varying width we can vary the yield)