Double beta decay of sup 82 Se

Journal Article · Thu Oct 01 00:00:00 EDT 1992 · Physical Review, C (Nuclear Physics); (United States)

DOI:https://doi.org/10.1103/PhysRevC.46.1535· OSTI ID:7029707

Elliott, S R; Hahn, A A; Moe, M K; Nelson, M A; Vient, M A ^[1]

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1. Department of Physics, University of California, Irvine, Irvine, California 92717 (United States)

The two-neutrino double beta decay of {sup 82}Se has been measured during a 20 244 h run resulting in a half-life of 1.08{sub {minus}0.06}{sup +0.26}{times}10{sup 20} years (68% C.L.). No candidate events for the zero-neutrino double beta decay during 21 924 h results in a half-life limit of 2.7{times}10{sup 22} years at the 68% confidence level.

• DOE Contract Number: AT03-76ER71019
• OSTI ID: 7029707
• Journal Information: Physical Review, C (Nuclear Physics); (United States), Journal Name: Physical Review, C (Nuclear Physics); (United States) Vol. 46:4; ISSN 0556-2813; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

663210* -- Ground-State Radioactivity-- (1992-)
663550 -- Nuclear Mass Ranges-- A=59-89-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BETA DECAY
BETA-MINUS DECAY
DATA ANALYSIS
DAYS LIVING RADIOISOTOPES
DECAY
DOUBLE BETA DECAY
ELEMENTARY PARTICLES
EVEN-EVEN NUCLEI
FERMIONS
HALF-LIFE
INTERMEDIATE MASS NUCLEI
ISOTOPES
LEPTONS
MASSLESS PARTICLES
NEUTRINOS
NUCLEAR DECAY
NUCLEI
RADIOISOTOPES
SELENIUM 82
SELENIUM ISOTOPES
STABLE ISOTOPES
TIME PROJECTION CHAMBERS
YEARS LIVING RADIOISOTOPES