Published February 11, 1991 | Version v1
Journal article Metadata-only

Evidence for the existence of two-phonon collective excitations in deformed nuclei

Creators

  • 1. State University, Baton Rouge, Lousiana 70803
  • 2. University of Notre Dame, Notre Dame, Indiana 46556 Lousiana
  • 3. Brookhaven National Laboratory, Upton, New York 11973
  • 4. Institut Laue-Langevin, 38042 Grenoble, France Institut des Sciences Nucleaires, 38026 Grenoble, France (France)

Description

For the first time, definite evidence for the existence of two-phonon collective states in deformed nuclei has been established through the measurement of the absolute transition rate for the decay of the double-γ Kπ=4+ vibration in 168Er

Additional details

Publishing Information

Journal Title
Physical Review Letters
Journal Volume
66
Journal Issue
6
Series
Phys. Rev. Lett.
Journal Page Range
691-694
ISSN
0031-9007
CODEN
PRLTA

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
22054191
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
BRANCHING RATIO; DATA; DOPPLER EFFECT; ERBIUM 168; E2-TRANSITIONS; FERMI GAS; MEV RANGE 01-10; PHONONS
Descriptors DEC
ENERGY RANGE; ENERGY-LEVEL TRANSITIONS; ERBIUM ISOTOPES; EVEN-EVEN NUCLEI; INFORMATION; INTERMEDIATE MASS NUCLEI; ISOTOPES; MEV RANGE; MULTIPOLE TRANSITIONS; NUCLEI; QUASI PARTICLES; RARE EARTH NUCLEI; STABLE ISOTOPES