Abstract
Isospin mixing of the recently discovered doublet of states with isospin quantum numbers and in is analyzed. It is shown that the measured multipole mixing ratios can be used to estimate the isospin mixing of these states. Combining the new experimental data with results of a shell model calculation, the amount of isospin mixing is found to be .
- Received 21 February 2002
DOI:https://doi.org/10.1103/PhysRevLett.89.012502
©2002 American Physical Society