Abstract
The directional correlation in the 2.86-0.72 Mev cascade in has been studied by utilizing the reaction. At low bombarding energies and with thick targets the gamma-gamma correlation appears to be substantially independent of the preceding () reaction. With spins of 3 and 1 for the two low states of , the observed correlation is consistent with the schemes: ; ; , or .
- Received 16 April 1956
DOI:https://doi.org/10.1103/PhysRev.104.399
©1956 American Physical Society