Recent results obtained in the Mt. Blanc experiment on. beta beta. decay of /sup 76/Ge

Conference · Sat Jan 01 04:00:00 EST 1983 · AIP Conf. Proc.; (United States)

OSTI ID:6290341

Bellotti, E; Fiorini, E; Liguori, C; Pullia, A; Sarracino, A; Zanotti, L

Results are reported of a search for double beta decay of /sup 76/Ge. The experimental set-up has been running under Mt. Blanc (approx. 5000 m.w.e. depth) for 3000 hours. No evidence appears for either 0/sup +/ ..-->.. 0/sup +/ or 0/sup +/ ..-->.. 2/sup +/ neutrinoless transitions with half lifetime limits of 1.1 x 10/sup 22/ and 4.2 x 10/sup 21/ years, respectively, at 90% c.1.

• Research Organization: Universita, Milano, Italy
• OSTI ID: 6290341
• Report Number(s): CONF-820989-
• Conference Information: Journal Name: AIP Conf. Proc.; (United States) Journal Volume: 96
• Country of Publication: United States
• Language: English

Related Subjects

645102* -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Weak Interactions & Properties
651622 -- Nuclear Properties & Reactions
A=59-89
Experimental-- Radioactive Decay-- (-1987)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALGEBRAIC CURRENTS
BETA DECAY
BETA-MINUS DECAY
CURRENTS
DATA
DECAY
DOUBLE BETA DECAY
ELECTRON NEUTRINOS
ELEMENTARY PARTICLES
EVEN-EVEN NUCLEI
EXPERIMENTAL DATA
FERMIONS
GERMANIUM 76
GERMANIUM ISOTOPES
HALF-LIFE
INFORMATION
INTERMEDIATE MASS NUCLEI
ISOTOPES
LEPTONS
LIMITING VALUES
MASS
MASSLESS PARTICLES
NEUTRAL CURRENTS
NEUTRINOS
NUCLEI
NUMERICAL DATA
REST MASS
SPACE
STABLE ISOTOPES
UNDERGROUND SPACE