Published April 1980 | Version v1
Journal article Metadata-only

Radioactive 26Al production induced by neutrino

Creators

  • 1. Gosudarstvennyj Komitet po Ispol'zovaniyu Atomnoj Ehnergii SSSR, Moscow. Inst. Teoreticheskoj i Ehksperimental'noj Fiziki
  • 2. AN SSSR, Moscow. Inst. Yadernykh Issledovanij

Description

It is shown that the interaction of neutrinos radiated at the gravitational collapse of the central stellar core, with the ejected stellar envelope can produce radioactive 26Al at a level 26Al/27Al=0.1-0.01. This is quite sufficient to account for the magnesium isotope anomalies detected in meteorites

Additional details

Additional titles

Original title (Russian)
Нейтринный механизм образования радиоактивного алюминия-26

Publishing Information

Journal Title
Pis'ma Astron. Zh.
Journal Volume
6
Journal Issue
4
Series
Pis'ma Astron. Zh.
Journal Page Range
232-238
ISSN
0320-0108

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
11563705
Subject category
S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Descriptors DEI
ALUMINIUM 26; BETA-PLUS DECAY; ELECTRON NEUTRINOS; ELECTRONS; ELEMENT ABUNDANCE; GRAVITATIONAL COLLAPSE; GROUND STATES; ISOMERIC NUCLEI; MAGNESIUM ISOTOPES; MAGNESIUM 26 TARGET; METEORITES; NEUTRINO REACTIONS; STARS
Descriptors DEC
ALUMINIUM ISOTOPES; BETA DECAY; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; DECAY; ELEMENTARY PARTICLES; ENERGY LEVELS; FERMIONS; ISOTOPES; LEPTON REACTIONS; LEPTONS; LIGHT NUCLEI; MASSLESS PARTICLES; NEUTRINOS; NUCLEAR DECAY; NUCLEAR REACTIONS; NUCLEI; ODD-ODD NUCLEI; QUANTITY RATIO; RADIOISOTOPES; SECONDS LIVING RADIOISOTOPES; TARGETS; YEARS LIVING RADIOISOTOPES

Optional Information

Notes
For English translation see the journal Soviet Astronomy Letters (USA).