Cross sections for the photoproduction of Al and Al from phosphorus |
| |
| Authors: | D W Anderson and S C Swift |
| |
| Institution: | Department of Physics and Astronomy, University of Oklahoma, Norman, Oklahoma 73069, USA |
| |
| Abstract: | Bremsstrahlung activation curves were measured for the reactions 31P(γ, 2p)29Al and 31P(γ, 2pn)28Al in 0.5 MeV steps from 23.0 to 62.0 MeV. The cross sections obtained from these curves show peaks at 32.6 ± 0.7 MeV, 41.2 ± 0.8 MeV and 51.0 ± 1.5 MeV for both reactions. The cross section integrated to 62 MeV for the (γ, 2p) reaction is 5.6 ± 0.6 MeV · mb and for the (γ, 2pn) reaction is 7.6 ± 0.8 MeV · mb. |
| |
| Keywords: | Nuclear reactions |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
