Abstract
The neutron separation energy for the reaction has been determined by observing the -ray transition with a pair spectrometer consisting of a NaI annulus and a Ge(Li) detector. The energy of the transition was determined relative to an appropriate precision standard. The value obtained, 6257.60±0.3 keV, is in good agreement with previous values and represents a significant improvement in precision.
- Received 12 December 1968
DOI:https://doi.org/10.1103/PhysRev.180.945
©1969 American Physical Society