Abstract
The (n,γLi cross section is important in inhomogeneous big bang models, and as a constraint on model parameters used to determine the solar (p,γB reaction rate. Values of the (n,Li reaction cross section were measured for neutron energies between 1.5 and 1340 eV at the Oak Ridge Electron Linear Accelerator. The normalization of the cross section was determined by measuring the gamma-ray yield from the (n,Li reaction relative to that from the (n,αγLi reaction. The cross section was found to have the inverse neutron-velocity relationship (1/v) indicative of s-wave capture. These results help resolve ambiguities in previous measurements. © 1996 The American Physical Society.
- Received 4 January 1996
DOI:https://doi.org/10.1103/PhysRevC.54.383
©1996 American Physical Society