Abstract
The first measurement of the hypersatellite-satellite two-photon angular correlation function following the electron capture decay of was carried out. In particular, two hybrid active pixel detectors were employed to measure the anisotropy parameter , which closely agreed with the theoretical value , calculated in the electric-dipole approximation. In addition, we also determined the double -shell vacancy creation probability in this specific electron capture decay with improved accuracy. We found , with a systematic error .
1 More- Received 9 March 2016
- Revised 27 May 2016
DOI:https://doi.org/10.1103/PhysRevC.94.014611
©2016 American Physical Society