Published 1984 | Version v1
Miscellaneous Metadata-only

Mean-square radius changes of the 235U nucleus by resonance neutron capture

Creators

  • 1. Joint Inst. for Nuclear Research, Dubna (USSR). Lab. of Neutron Physics
  • 2. Technische Univ., Dresden (German Democratic Republic). Sektion Physik

Description

Chemically induced shifts of low energetic neutron resonances of 235U were determined from transmission spectra measured at the Dubna pulsed reactor. The shifts are interpreted as changes of the mean-square radius of the nucleus capturing the neutron. The of the compound nucleus states show in the average a weak diminution compared with the ground state value and a correlation with the fission width. From this, the dependence of admixture of second well configurations on the fission width is estimated. (author)

Additional details

Publishing Information

Imprint Title
Collective motion and giant resonances
Imprint Pagination
221 p.
Journal Page Range
p. 12-24.
Report number
INIS-mf--11114

Conference

Title
15. Mikolajki summer school on nuclear physics.
Dates
5-17 Sep 1983.
Place
Mikolajki (Poland).

INIS

Country of Publication
Poland
Country of Input or Organization
Poland
INIS RN
19026351
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CAPTURE; CHEMICAL SHIFT; ENERGY LEVELS; LEVEL WIDTHS; NEUTRON REACTIONS; NEUTRON SPECTRA; NUCLEAR RADII; RESONANCE NEUTRONS; URANIUM 235
Descriptors DEC
ACTINIDE NUCLEI; ALPHA DECAY RADIOISOTOPES; BARYON REACTIONS; BARYONS; ELEMENTARY PARTICLES; EVEN-ODD NUCLEI; FERMIONS; HADRON REACTIONS; HADRONS; HEAVY NUCLEI; INTERNAL CONVERSION RADIOISOTO; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MINUTES LIVING RADIOISOTOPES; NEUTRONS; NUCLEAR PROPERTIES; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; NUCLEONS; RADIOISOTOPES; SPECTRA; SPONTANEOUS FISSION RADIOISOTO; URANIUM ISOTOPES; YEARS LIVING RADIOISOTOPES