Published May 1987 | Version v1
Journal article Metadata-only

Nature of the 17 keV and associated levels in /sup 168/Tm

Creators

  • 1. Department of Physics, Florida State University, Tallahassee, Florida 32306 and Banaras Hindu University, Varanasi 221005, India

Description

Bandhead energy calculations for the low-lying two-quasiparticle states in the doubly-odd nucleus /sup 168/Tm have been carried out based on the quantitative evaluation of the zero-range residual neutron-proton interaction. These calculations lead to the configurational assignment 0+{(7/2)+[404]/sub p/-(7/2)+[633]/sub n/} for the recently established 17 keV excited state in this nucleus. The experimental low-lying unassigned states in /sup 168/Tm, taken together with the known band structure for this configuration in the neighboring nuclei, suggest five rotational states with J/sup π/ = 1+ to 5+ built on the K/sup π/ = 0+ bandhead at 17 keV

Additional details

Publishing Information

Journal Title
Phys. Rev., C
Journal Volume
35
Journal Issue
5
Series
Phys. Rev., C.
Journal Page Range
1958-1960
ISSN
0556-2813
CODEN
PRVCA

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
19016349
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
BAND THEORY; DEFORMED NUCLEI; ENERGY LEVELS; MATRIX ELEMENTS; NILSSON-MOTTELSON MODEL; NUCLEON-NUCLEON INTERACTIONS; PARITY; QUASI PARTICLES; ROTATIONAL STATES; SPIN; THULIUM 168
Descriptors DEC
ANGULAR MOMENTUM; BARYON-BARYON INTERACTIONS; BETA DECAY RADIOISOTOPES; DAYS LIVING RADIOISOTOPES; ELECTRON CAPTURE RADIOISOTOPES; EXCITED STATES; HADRON-HADRON INTERACTIONS; INTERACTIONS; INTERMEDIATE MASS NUCLEI; ISOTOPES; MATHEMATICAL MODELS; NUCLEAR MODELS; NUCLEI; ODD-ODD NUCLEI; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; RADIOISOTOPES; RARE EARTH NUCLEI; THULIUM ISOTOPES