Nuclear structure relevant to neutrinoless double β decay: The valence protons in Ge76 and Se76

@article{Kay2008NuclearSR,
  title={Nuclear structure relevant to neutrinoless double $\beta$ decay: The valence protons in Ge76 and Se76},
  author={B. P. Kay and John P. Schiffer and S. J. Freeman and Tatsuya Adachi and J. A. Clark and Catherine M. Deibel and Hisanori Fujita and Yutaka Fujita and P. Grabmayr and Kichiji Hatanaka and D. Ishikawa and Hiroaki Matsubara and Y. Meada and Hiroyuki Okamura and K. Ernst Rehm and Yasuhiro Sakemi and Yohei Shimizu and H. Shimoda and Kenji Suda and Yuji Tameshige and Atsushi Tamii and Chris Wrede},
  journal={Physical Review C},
  year={2008},
  volume={79},
  pages={021301}
}
The possibility of observing neutrinoless double {beta} decay offers the opportunity of determining the effective neutrino mass if the nuclear matrix element were known. Theoretical calculations are uncertain, and the occupation of valence orbits by nucleons active in the decay is likely to be important. The occupation of valence proton orbits in the ground states of {sup 76}Ge, a candidate for such decay, and {sup 76}Se, the corresponding daughter nucleus, is determined by precisely measuring… Expand

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