Published June 1979 | Version v1
Report Metadata-only

Reduced electric dipole transition probabilities for transitions in /sup 156-160/Gd and 160Dy

Creators

Description

The mean lifetimes, obtained from a least-squares fit of the calculated line shapes to the experimental data for the 3- → 2+ and 3- → 4+ transitions, of the 3- states in 156158160Gd, and 160Dy were found to be (0.11 +- 0.03), (0.78 +- 0.21), (0.074 +- 0.020), and (0.32 +- 0.09) ps, respectively. Experimental results for the reduced transition probabilities, B(E1, J/sub i/ → J/sub f/), deduced from the mean lifetimes of the 3- states are tabulated along with B(E1) values for E1 transitions from the decay of two K,J/sup π/ = 0,2+ states feeding the K = 0 and 1 octupole bands in 158Gd. 1 table

Additional details

Publishing Information

Imprint Title
Physics Division annual progress report for period ending December 31, 1978
Journal Page Range
p. 60.
Report number
ORNL--5498

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
11540363
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
DYSPROSIUM 160; ENERGY LEVELS; EXCITATION; EXPERIMENTAL DATA; E1-TRANSITIONS; GADOLINIUM 156; GADOLINIUM 158; GADOLINIUM 160; ISOLATED VALUES; LIFETIME; MEV RANGE 01-10; PARITY; PROBABILITY; SPIN
Descriptors DEC
ANGULAR MOMENTUM; DATA; DATA FORMS; DYSPROSIUM ISOTOPES; ENERGY RANGE; ENERGY-LEVEL TRANSITIONS; EVEN-EVEN NUCLEI; GADOLINIUM ISOTOPES; INFORMATION; INTERMEDIATE MASS NUCLEI; ISOTOPES; MEV RANGE; MULTIPOLE TRANSITIONS; NUCLEI; NUMERICAL DATA; PARTICLE PROPERTIES; RARE EARTH NUCLEI; STABLE ISOTOPES