Published 1995 | Version v1
Book Metadata-only

Microscopic structure of charge-exchange spin-flip modes

Creators

  • 1. Rijksuniversiteit Groningen (Netherlands). Kernfysisch Versneller Inst.
  • 2. Osaka Univ., Suita (Japan). Research Center for Nuclear Physics
  • 3. Osaka Univ., Suita (Japan). Coll. of General Education
  • 4. Tokyo Univ., Mitaka (Japan). Natural Science Div.
  • 5. Michigan Univ., Ann Arbor, MI (United States). Dept. of Physics
  • 6. Osaka Univ., Suita (Japan)
  • 7. Tokushima Univ. (Japan)

Description

The microscopic structure of the Gamow-Teller resonance (GTR) and the spin-flip ΔL=1 resonances at higher excitation energies in 208Bi has been investigated by observing their proton decay to the neutron-hole states in 207Pb. The tritons were detected at very forward angles including Θ=0 deg and the protons from the decay of the IAR, GTR and spin-flip ΔL=1 resonances were measured in coincidence with the tritons at backward angles. The extracted values for the GTR are in complete disagreement with earlier experimental results, which were obtained at a much lower bombarding energy. Recent theoretical estimates are in reasonable agreement with the present results for the GTR. (authors). 27 refs., 4 figs., 2 tabs

Part of:
Tours symposium on nuclear physics II

Additional details

Publishing Information

Publisher
World Scientific.
Imprint Place
Singapore (Singapore)
ISBN
981-02-2156-8
Imprint Title
Tours symposium on nuclear physics II
Imprint Pagination
[594 p.].
Journal Page Range
p. 521-531.

Conference

Title
Tours symposium on nuclear physics II.
Dates
30 Aug - 2 Sep 1994.
Place
Tours (France).

INIS

Country of Publication
Singapore
Country of Input or Organization
France
INIS RN
28010612
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BISMUTH 208; BRANCHING RATIO; CHARGE EXCHANGE; EXCITED STATES; GAMOW-TELLER RULES; GIANT RESONANCE; HELIUM 3 REACTIONS; LEAD 208 TARGET; LEVEL WIDTHS; PROTON-EMISSION DECAY
Descriptors DEC
BETA DECAY RADIOISOTOPES; BISMUTH ISOTOPES; DECAY; ELECTRON CAPTURE RADIOISOTOPES; ENERGY LEVELS; HEAVY NUCLEI; ISOTOPES; NUCLEAR DECAY; NUCLEAR REACTIONS; NUCLEI; ODD-ODD NUCLEI; RADIOISOTOPES; RESONANCE; TARGETS; YEARS LIVING RADIOISOTOPES

Optional Information