Published March 1991
| Version v1
Journal article
Lifetime measurement of the 21+ state in 152Nd and the B(E2;01+→21+) systematics of the A∼160 region
- 1. The Department of Neutron Research, University of Uppsala, S-61182, Nykoeping, Sweden (Sweden)
Description
A half-life of T1/2=4.45(26) ns was measured for the 72.4-keV 21+ state in 152Nd using a β-γ-γ delayed coincidence technique. This result supersedes the half-life of T1/2=7.7(20) ns that was tentatively measured for 154Nd and adopted for 152Nd in the recent compilation of the B(E2) rates. In contrast to the latter value, the new result follows the smooth systematics of the B(E2) rates in the A∼160 region thus negating the possibility of an abrupt structural change in the even neutron-rich Nd nuclei
Additional details
Publishing Information
- Journal Title
- Physical Review, C
- Journal Volume
- 43
- Journal Issue
- 3
- Series
- Phys. Rev., C.
- Journal Page Range
- 1462-1465
- ISSN
- 0556-2813
- CODEN
- PRVCA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 22041336
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- BETA-MINUS DECAY; COINCIDENCE SPECTROMETRY; ENERGY LEVELS; EXPERIMENTAL DATA; E2-TRANSITIONS; GAMMA SPECTRA; HALF-LIFE; LIFETIME; NEODYMIUM 152; NEODYMIUM 154; PARITY; PRASEODYMIUM 152; PROMETHIUM 152; SAMARIUM 152; SPIN
- Descriptors DEC
- ANGULAR MOMENTUM; BETA DECAY; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; COINCIDENCE METHODS; COUNTING TECHNIQUES; DATA; DECAY; ENERGY-LEVEL TRANSITIONS; EVEN-EVEN NUCLEI; INFORMATION; INTERMEDIATE MASS NUCLEI; ISOTOPES; MINUTES LIVING RADIOISOTOPES; MULTIPOLE TRANSITIONS; NEODYMIUM ISOTOPES; NUCLEAR DECAY; NUCLEI; NUMERICAL DATA; ODD-ODD NUCLEI; PARTICLE PROPERTIES; PRASEODYMIUM ISOTOPES; PROMETHIUM ISOTOPES; RADIOISOTOPES; RARE EARTH NUCLEI; SAMARIUM ISOTOPES; SECONDS LIVING RADIOISOTOPES; SPECTRA; STABLE ISOTOPES