Experimental study on neutrinoless double beta decay of 92Mo

J. I. Lee, H. C. Bhang, J. H. Choi, E. J. Jeon, W. G. Kang, H. J. Kim, S. C. Kim, S. K. Kim, Y. D. Kim, J. H. Lee, M. J. Lee, S. J. Lee, K. J. Ma, S. S. Myung, S. Ryu, J. H. So

Research output: Contribution to journalArticlepeer-review

12 Scopus citations


An experiment for the detection of 0νβ/EC in 92Mo nuclei has been carried out with a newly developed scintillating crystal, CaMoO4, surrounded by CsI(Tl) crystals. We study the background events inside the event selection window for 0νβ/ EC decays of CaMoO4 detector. The 92Mo 0νβ/EC decay half-life limit was set to 2.3×10 20 years with a 90% confidence level. A perspective on the current experiment is discussed.

Original languageEnglish
Pages (from-to)157-161
Number of pages5
JournalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Issue number1
StatePublished - 21 Oct 2011


  • Neutrinoless double beta decay


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