Published September 7, 1989
| Version v1
Journal article
Search for the H dihyperon by double weak decay of nuclei
- 1. Osaka Univ., Toyonaka (Japan). Dept. of Physics
- 2. Osaka Univ., Toyonaka (Japan). Coll. of General Education
Description
Double weak decays of two nucleons in nuclei to the H particle (dihyperon) with the mass below the two nucleon mass (2MN) are studied. Double weak decays of d→H→β++ν, 10Be→8Be+H, 72Ge→70Ge+H+γ, 127I→125I+H+γ and 127I→125Te+B+β++ν are investigated. The experimental data exclude the H particle with a mass below 1875.1 MeV, which is a few MeV below 2 MN. (orig.)
Additional details
Publishing Information
- Journal Title
- Physics Letters, (Section) B
- Journal Volume
- 228
- Journal Issue
- 1
- Series
- Phys. Lett., B.
- Journal Page Range
- 24-30
- ISSN
- 0370-2693
- CODEN
- PYLBA
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 20082625
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- BERYLLIUM 10; BETA-PLUS DECAY; DEUTERIUM; DIBARYONS; ENERGY SPECTRA; EXPERIMENTAL DATA; GAMMA DECAY; GERMANIUM 72; IODINE 127; LIMITING VALUES; REST MASS; STRANGE PARTICLES
- Descriptors DEC
- BARYONS; BERYLLIUM ISOTOPES; BETA DECAY; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; DATA; DECAY; ELEMENTARY PARTICLES; EVEN-EVEN NUCLEI; FERMIONS; GERMANIUM ISOTOPES; HADRONS; HYDROGEN ISOTOPES; INFORMATION; INTERMEDIATE MASS NUCLEI; IODINE ISOTOPES; ISOTOPES; LIGHT NUCLEI; MASS; NUCLEAR DECAY; NUCLEI; NUMERICAL DATA; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; RADIOISOTOPES; SPECTRA; STABLE ISOTOPES; YEARS LIVING RADIOISOTOPES