A brief review on double beta decay to excited states of daughter nuclei is given. The ECEC(ov) transision to the excited states are discussed in association with a possible enhancement of the decay rate by several orders of magnitude.
@article{arxiv.0710.2194,
title = {Double beta decay to the excited states: experimental review},
author = {A. S. Barabash},
journal= {arXiv preprint arXiv:0710.2194},
year = {2008}
}
Comments
5 pages; talk at MEDEX'07 ("Matrix Elements for the Double-beta-decay Experiments"; Prague, June 11-14, 2007)