Double beta decays into excited states in 110Pd and 102Pd
Publikation: Beitrag in Fachzeitschrift › Forschungsartikel › Beigetragen › Begutachtung
Beitragende
Abstract
A search for double beta decays of 110Pd and 102Pd into excited states of the daughter nuclides has been performed using three ultra-low background gamma-spectrometry measurements in the Felsenkeller laboratory, Germany, the HADES laboratory, Belgium and at the LNGS, Italy. The combined Bayesian analysis of the three measurements sets improved half-life limits for the 2vββ and 0vββ decay modes of the 21+, 01+ and 2+2 transitions in 110Pd to 2.9 - 1020 yr, 4.0 - 1020 yr and 3.0 - 1020 yr, respectively, and in 102Pd to 7.6 - 1018 yr, 8.8 - 1018 yr and 1.4 - 1019 yr, respectively, with 90% credibility.
Details
Originalsprache | Englisch |
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Aufsatznummer | 115201 |
Fachzeitschrift | Journal of Physics G: Nuclear and Particle Physics |
Jahrgang | 43 |
Ausgabenummer | 11 |
Publikationsstatus | Veröffentlicht - 17 Okt. 2016 |
Peer-Review-Status | Ja |
Externe IDs
ORCID | /0000-0002-6705-7138/work/176344583 |
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Schlagworte
ASJC Scopus Sachgebiete
Schlagwörter
- double beta decay, gamma spectroscopy, rare event search