Difference between revisions of "Number of electron-positron pairs/sec out of Al converte"
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'''Alex factor is 6.85 %''' | '''Alex factor is 6.85 %''' | ||
− | <math>1. | + | <math>1.63 \cdot 10^{9} \frac{\gamma}{sec} \cdot 6.85\ % = 1.12 \cdot 10^{8} \frac{\gamma}{sec}</math><br><br> |
==Pair production rate== | ==Pair production rate== |
Revision as of 06:17, 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
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)