Published July 30, 1981
| Version v1
Journal article
Parities of dipole ground-state transitions in 52Cr
Description
Nuclear resonance fluorescence experiments with polarized bremsstrahlung were performed to search for magnetic dipole strength. Previous interpretations that states at 7730, 7896 and 9787 keV in 52Cr and due to M1 excitations can not be confirmed. These transitions are unexpectedly strong E1 excitations, exceeding 1 m Weisskopf unit in strength. The remaining identified M1 strength of ΣB(M1) up = 2.5 +- 0.7 μsub(K)2 is in agreement with the observation of missing M1 strength in heavy nuclei. (orig.)
Additional details
Publishing Information
- Journal Title
- Phys. Lett., B
- Journal Volume
- 103
- Journal Issue
- 4/5
- Series
- Phys. Lett., B.
- Journal Page Range
- 301-304
- ISSN
- 0370-2693
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 12640480
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- CHROMIUM 52; CHROMIUM 52 TARGET; GROUND STATES; INELASTIC SCATTERING; LEVEL WIDTHS; MEV RANGE 10-100; M1-TRANSITIONS; PARITY; PHOTONS; PHOTONUCLEAR REACTIONS; POLARIZED BEAMS; STRENGTH FUNCTIONS
- Descriptors DEC
- BEAMS; CHROMIUM ISOTOPES; ELEMENTARY PARTICLES; ENERGY LEVELS; ENERGY RANGE; ENERGY-LEVEL TRANSITIONS; EVEN-EVEN NUCLEI; FUNCTIONS; INTERMEDIATE MASS NUCLEI; ISOTOPES; MASSLESS PARTICLES; MEV RANGE; MULTIPOLE TRANSITIONS; NUCLEAR REACTIONS; NUCLEI; PARTICLE PROPERTIES; SCATTERING; STABLE ISOTOPES; TARGETS