Abstract
In-beam time-sorted measurements of internal-conversion electrons, rays, and coincidence are reported for . The range of measurable kinetic energies of electrons was ∼40-1600keV with powder targets using the reaction . The results confirm the yrast 12+, 10+, and 9- levels in which, based on partial evidence, were tentatively proposed by the group in Stockholm. The effective quadrupole charge of the neutron is (0.89 ± 0.05)e. Conversion coefficients and multipolarities of 10 transitions in are reported.
NUCLEAR REACTIONS , MeV; measured 40-1600 keV internal conversion electron spectra, spectra, and coincidence spectra in eight time bands after beam burst. Deduced levels, , , ICC. Si(Li) and Ge(Li) detectors.
- Received 26 May 1977
DOI:https://doi.org/10.1103/PhysRevC.16.1594
©1977 American Physical Society