Published March 1986 | Version v1
Journal article Metadata-only

Shape coexistence in very neutron-deficient Pt isotopes

Creators

  • 1. Australian National Univ., Canberra. Dept. of Nuclear Physics

Description

Yrast bands in 176Pt(N=98) and 178Pt have been identified. The level scheme of 176Pt changes from a quasi-vibrational pattern to that of a well deformed rotor, at very low spins, a behaviour similar to that attributed to shape coexistence in the light Hg isotopes. Analysis of the sup(176-188)Pt yrast bands supports a shape coexistence interpretation, the excitation energy of the intruder state behaving as predicted by Wood. (author)

Additional details

Publishing Information

Journal Title
J. Phys., G (London). Nucl. Phys.
Journal Volume
12
Journal Issue
3
Series
J. Phys., G (London). Nucl. Phys.
Journal Page Range
L97-L103
ISSN
0305-4616
CODEN
JPHGB

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
17046467
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
CHLORINE 35 REACTIONS; CHLORINE 37 REACTIONS; EXPERIMENTAL DATA; GAMMA SPECTROSCOPY; MEV RANGE 100-1000; NUCLEAR DEFORMATION; NUCLEAR STRUCTURE; PLATINUM 176; PLATINUM 178; ROTATIONAL STATES; SAMARIUM 144 TARGET; SHAPE; YRAST STATES
Descriptors DEC
ALPHA DECAY RADIOISOTOPES; BETA DECAY RADIOISOTOPES; DATA; DEFORMATION; ELECTRON CAPTURE RADIOISOTOPES; ENERGY LEVELS; ENERGY RANGE; EVEN-EVEN NUCLEI; EXCITED STATES; HEAVY ION REACTIONS; INFORMATION; INTERMEDIATE MASS NUCLEI; ISOTOPES; MEV RANGE; NUCLEAR REACTIONS; NUCLEI; NUMERICAL DATA; PLATINUM ISOTOPES; RADIOISOTOPES; SECONDS LIVING RADIOISOTOPES; SPECTROSCOPY; TARGETS