Published May 1996
| Version v1
Journal article
Recent results from the IGEX double beta decay experiment
Creators
- Aalseth, C.E.1, 2, 3, 4, 5, 6
- Avignone, F.T. III1, 2, 3, 4, 5, 6
- Brodzinski, R.L.1, 2, 3, 4, 5, 6
- Collar, J.I.1, 2, 3, 4, 5, 6
- Garcia, E.1, 2, 3, 4, 5, 6
- Gonzales, D.1, 2, 3, 4, 5, 6
- Hasenbalg, F.1, 2, 3, 4, 5, 6
- Hensley, W.K.1, 2, 3, 4, 5, 6
- Kirpichnikov, I.V.1, 2, 3, 4, 5, 6
- Klimenko, A.A.1, 2, 3, 4, 5, 6
- Miley, H.S.1, 2, 3, 4, 5, 6
- Morales, A.1, 2, 3, 4, 5, 6
- Morales, J.1, 2, 3, 4, 5, 6
- Ortiz de Solorzano, A.1, 2, 3, 4, 5, 6
- Osetrov, S.B.1, 2, 3, 4, 5, 6
- Pogosov, V.S.1, 2, 3, 4, 5, 6
- Puimedon, J.1, 2, 3, 4, 5, 6
- Reeves, J.H.1, 2, 3, 4, 5, 6
- Saenz, C.1, 2, 3, 4, 5, 6
- Salinas, A.1, 2, 3, 4, 5, 6
- Sarsa, M.L.1, 2, 3, 4, 5, 6
- Smolnikov, A.A.1, 2, 3, 4, 5, 6
- Starostin, A.S.1, 2, 3, 4, 5, 6
- Tamanyan, A.G.1, 2, 3, 4, 5, 6
- Vasenko, A.A.1, 2, 3, 4, 5, 6
- Vasiliev, S.I.1, 2, 3, 4, 5, 6
- Villar, J.A.1, 2, 3, 4, 5, 6
- 1. Yerevan Physical Institute, 375036 Yerevan (Armenia)
- 2. Institute for Nuclear Research, Baksan Neutrino Observatory, 361609 Neutrino (Russian Federation)
- 3. Institute for Theoretical and Experimental Physics, 117259 Moscow (Russian Federation)
- 4. University of Zaragoza, Zaragoza (Spain)
- 5. Pacific Northwest Laboratory, Richland, WA 99352 (United States)
- 6. University of South Carolina, Columbia, SC 29208 (United States)
Description
The International Germanium Experiment (IGEX) has six detectors, containing >90 fiducial moles of 76Ge, operating underground. Data thus far yield T2ν1/2=(1.1±0.2).1021 y and T0ν1/2> 4.2.1024 y (90% CL) if interpreted as a null experiment, or T0ν1/2> 3.3.1024 y (95% CL) in the most conservative case. (orig.)
Additional details
Publishing Information
- Journal Title
- Nuclear Physics. B, Proceedings Supplements
- Journal Volume
- 48
- Journal Page Range
- p. 223-225.
- ISSN
- 0920-5632
- CODEN
- NPBSE7
Conference
- Title
- 4. international workshop on theoretical and phenomenological aspects of underground physics (TAUP-4).
- Dates
- 17-21 Sep 1995.
- Place
- Toledo (Spain).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 27054802
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference, Numerical Data
- Descriptors DEI
- BETA SPECTRA; DOUBLE BETA DECAY; ELECTRON NEUTRINOS; ENERGY SPECTRA; EXPERIMENTAL DATA; GERMANIUM 76; HALF-LIFE; LIMITING VALUES; MAJORANA THEORY; REST MASS
- Descriptors DEC
- BETA DECAY; BETA-MINUS DECAY; DATA; DECAY; ELEMENTARY PARTICLES; EVEN-EVEN NUCLEI; FERMIONS; GERMANIUM ISOTOPES; INFORMATION; INTERMEDIATE MASS NUCLEI; ISOTOPES; LEPTONS; MASS; MASSLESS PARTICLES; NEUTRINOS; NUCLEAR DECAY; NUCLEI; NUMERICAL DATA; SPECTRA; STABLE ISOTOPES