The multiplicity spectra of the (169)Tm(n, gamma) reaction
Abstract
The multiplicity spectra of the (169)Tm(n,gamma) reaction for neutron energy 2 keV with different thickness of shield from (169)Tm samples were researched. The multiplicity spectrum correlation with shield thickness was not discovered but the difference between spectra for neutron energy 2 keV and thermal neutrons is observed. This difference can be related with dependence of multiplicity spectra from the spin of compound nucleus. The multiplicity spectrometry method is proposed to use for the separation of capture average cross section on components with different spin.
- Publication:
-
Unknown
- Pub Date:
- 1991
- Bibcode:
- 1991mstn.book.....S
- Keywords:
-
- Gamma Ray Spectra;
- Nuclear Reactions;
- Nuclear Spin;
- Spectroscopic Analysis;
- Spectrum Analysis;
- Thermal Neutrons;
- Thulium Isotopes;
- Absorption Cross Sections;
- Spectrometers;
- Atomic and Molecular Physics