Notes from July 2nd, 2008 Meeting: Difference between revisions
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<math>10^{-3} \frac{\frac{\gamma 's}{MeV}}{\frac{e^{-}}{radiation lengths}} \times 2 \cdot 10^{-4} radiation lengths \times 15 MeV \times 9.4 \cdot 10^{12} \frac{e^{-}}{sec}=2.8 \cdot 10^{7} \frac{\gamma}{sec}</math> | <math>10^{-3} \frac{\frac{\gamma 's}{MeV}}{\frac{e^{-}}{radiation lengths}} \times 2 \cdot 10^{-4} radiation lengths \times 15 MeV \times 9.4 \cdot 10^{12} \frac{e^{-}}{sec}=2.8 \cdot 10^{7} \frac{\gamma}{sec}</math> | ||
==Number of ɣ + d -> n + p events/sec== | |||
<math>2.8 \cdot 10^{7} \frac{\gamma}{sec} \times 4 \cdot 10^{-4} = 10^{4}</math> | |||
==Probability of Photodisintegration Event== | |||
target thickness in <math>\frac{Dnuclei}{cm^{2}} \times \sigma in cm^{2}</math> | |||
Revision as of 13:28, 3 July 2008
Numbers for rate of Brems intensity spectrum:
[math]\displaystyle{ \frac{e^{-}}{sec} }[/math] = [math]\displaystyle{ 30 \cdot 10^{-3} \frac{Coulomb}{sec} \times \frac{50 \cdot 10^{-9} sec}{10^{-3} sec} \times \frac{1 \cdot e^{-}}{1.6 \cdot 10^{-19}Coulomb} => 9.4 \cdot 10^{12} \frac{e^{-}}{sec} }[/math]
[math]\displaystyle{ 10^{-3} \frac{\frac{\gamma 's}{MeV}}{\frac{e^{-}}{radiation lengths}} \times 2 \cdot 10^{-4} radiation lengths \times 15 MeV \times 9.4 \cdot 10^{12} \frac{e^{-}}{sec}=2.8 \cdot 10^{7} \frac{\gamma}{sec} }[/math]
Number of ɣ + d -> n + p events/sec
[math]\displaystyle{ 2.8 \cdot 10^{7} \frac{\gamma}{sec} \times 4 \cdot 10^{-4} = 10^{4} }[/math]
Probability of Photodisintegration Event
target thickness in [math]\displaystyle{ \frac{Dnuclei}{cm^{2}} \times \sigma in cm^{2} }[/math]