Published September 1981 | Version v1
Report Restricted

Neutron capture gamma-ray spectroscopic measurements in the actinide region

Creators

Description

From recent neutron capture gamma-ray measurements, experimental data for states involving quasiparticle-vibrational admixtures in 227Ra, 231Th, 233Th, 235U, 237U, and 239U have been compared with theoretical calculations by Soloviev's group. This analysis shows the experimental level structure is more complex than that calculated. In the levels of 250Bk, four Gallagher-Moszkowski pairs are observed. The moment of inertia for each band with antiparallel alignment of odd-nucleon momenta is systematically larger than for its parallel-aligned mate

Availability note (English)

MF available from INIS under the Report Number; Available from NTIS., PC A02/MF A01.

Files

Restricted

The record is publicly accessible, but files are restricted to users with access.

Additional details

Publishing Information

Imprint Pagination
15 p.
Report number
UCRL--85325

Conference

Title
4. international symposium on neutron-capture gamma-ray spectroscopy and related topics.
Dates
7 - 11 Sep 1981.
Place
Grenoble, France.

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
13647082
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ACTINIDE NUCLEI; BERKELIUM 250; CAPTURE; ENERGY LEVELS; GAMMA SPECTRA; GAMMA SPECTROSCOPY; NEUTRON REACTIONS; RADIUM 227; ROTATIONAL STATES; THORIUM 231; THORIUM 233; URANIUM 235; URANIUM 237; URANIUM 239
Descriptors DEC
ALPHA DECAY RADIOISOTOPES; BARYON REACTIONS; BERKELIUM ISOTOPES; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; DAYS LIVING RADIOISOTOPES; EVEN-ODD NUCLEI; EXCITED STATES; HADRON REACTIONS; HEAVY NUCLEI; HOURS LIVING RADIOISOTOPES; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MINUTES LIVING RADIOISOTOPES; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; ODD-ODD NUCLEI; RADIOISOTOPES; RADIUM ISOTOPES; SPECTRA; SPECTROSCOPY; THORIUM ISOTOPES; URANIUM ISOTOPES; YEARS LIVING RADIOISOTOPES

Optional Information

Secondary number(s)
CONF-810920--14.