Published September 10, 1979 | Version v1
Journal article Metadata-only

Systematic trends in the beta minus strength functions of neutron-rich rubidium isotopes

Creators

  • 1. Mainz Univ. (Germany, F.R.). Inst. fuer Kernchemie
  • 2. Institut Max von Laue - Paul Langevin, 38 - Grenoble (France)
  • 3. CEA Centre d'Etudes Nucleaires de Grenoble, 38 (France)
  • 4. California Univ., Berkeley (USA). Dept. of Nuclear Engineering

Description

Experimental β- strength functions (Ssub(β)) are presented for the odd-mass Rb isotope sequence A=89 to 97. As expected from general nuclear structure considerations, but in contrast to present purely statistical concepts, these strength functions exhibit well separated 'pygmy' resonances and a systematic behaviour as a function of mass number and β-decay energy. (Auth.)

Additional details

Publishing Information

Journal Title
Phys. Lett., B
Journal Volume
86
Journal Issue
1
Series
Phys. Lett., B.
Journal Page Range
21-23
ISSN
0370-2693

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
11504392
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
BETA-MINUS DECAY; EXCITED STATES; MEV RANGE 01-10; NEUTRON EMISSION; NEUTRON SPECTRA; RUBIDIUM 89; RUBIDIUM 91; RUBIDIUM 93; RUBIDIUM 95; RUBIDIUM 97; STRENGTH FUNCTIONS
Descriptors DEC
BETA DECAY; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; DECAY; EMISSION; ENERGY LEVELS; ENERGY RANGE; FUNCTIONS; INTERMEDIATE MASS NUCLEI; ISOTOPES; MEV RANGE; MINUTES LIVING RADIOISOTOPES; NUCLEAR DECAY; NUCLEI; ODD-EVEN NUCLEI; RADIOISOTOPES; RUBIDIUM ISOTOPES; SECONDS LIVING RADIOISOTOPES; SPECTRA