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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2004, Volume 79, Issue 1, Pages 12–15
(Mi jetpl2196)
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This article is cited in 41 scientific papers (total in 41 papers)
FIELDS, PARTICLES, AND NUCLEI
Double beta decay of $^{150}$Nd to the first $0^+$ excited state of $^{150}$Sm
A. S. Barabasha, F. Hubertb, Ph. Hubertb, V. I. Umatova a Institute for Theoretical and Experimental Physics, 117259 Moscow, Russia
b Centre d'Études Nucléaires, IN2P3-CNRS et Université de Bordeaux, F-33170 Gradignan, France
Abstract:
Two neutrino double beta decay of $^{150}$Nd to the first $0^{+}$ excited state in $^{150}$Sm is investigated with the 400 cm$^3$ low-background HPGe detector. Data analysis for $11320.5$ hours shows the excess of events at $333.9$ keV and $406.5$ keV. This allowsto estimate the half-life of the investigated process as $[1.4^{+0.4}_{-0.2}(\text{stat})\pm 0.3(\text{syst})]\cdot 10^{20}$ yr.
Received: 03.11.2003
Citation:
A. S. Barabash, F. Hubert, Ph. Hubert, V. I. Umatov, “Double beta decay of $^{150}$Nd to the first $0^+$ excited state of $^{150}$Sm”, Pis'ma v Zh. Èksper. Teoret. Fiz., 79:1 (2004), 12–15; JETP Letters, 79:1 (2004), 10–12
Linking options:
https://www.mathnet.ru/eng/jetpl2196 https://www.mathnet.ru/eng/jetpl/v79/i1/p12
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Abstract page: | 300 | Full-text PDF : | 72 | References: | 62 |
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