Difference between revisions of "252CF"
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| Line 7: | Line 7: | ||
| − | * We have | + | * We have 0.87 MeV gammas from 252CF |
* From W.R. Leo the range for 1 MeV gammas in Pb is about 10 g/cm2 | * From W.R. Leo the range for 1 MeV gammas in Pb is about 10 g/cm2 | ||
<math> x = \frac{10\ g/cm^2} {11.35\ g/cm^3} = 0.88\ cm </math> | <math> x = \frac{10\ g/cm^2} {11.35\ g/cm^3} = 0.88\ cm </math> | ||
Revision as of 04:28, 21 March 2012
- We have 0.87 MeV gammas from 252CF
- From W.R. Leo the range for 1 MeV gammas in Pb is about 10 g/cm2