Difference between revisions of "July, 6, 2007 Investigations of Geometry Influence on the Fission Fragments Behaviour"
Jump to navigation
Jump to search
Line 6: | Line 6: | ||
<math>T_{max}</math>=61 keV<br> | <math>T_{max}</math>=61 keV<br> | ||
<math>\beta</math>=0.033<br> | <math>\beta</math>=0.033<br> | ||
− | + | For example, for incident particle Ce-140 and target U-238, we have following results for energy loss<br> | |
Density of Uranium is 19.1 <math>\frac{g}{cm^3}</math> [http://hypertextbook.com/facts/2006/MichaelMirochnik.shtml]<br> | Density of Uranium is 19.1 <math>\frac{g}{cm^3}</math> [http://hypertextbook.com/facts/2006/MichaelMirochnik.shtml]<br> | ||
- <math>\frac{dE}{dx}</math>= 2.66 <math>\frac{MeV}{nm}</math> | - <math>\frac{dE}{dx}</math>= 2.66 <math>\frac{MeV}{nm}</math> |
Revision as of 21:09, 6 July 2007
1. Theoretical Calculations
Relativistic charged particles lose energy in matter primarily by ionization. The mean rate of energy loss is given by the Bethe_Bloch equation,
-
= 0.307075 MeV
=61 keV
=0.033
For example, for incident particle Ce-140 and target U-238, we have following results for energy loss
Density of Uranium is 19.1 [1]
-
= 2.66