Published November 3, 1975 | Version v1
Journal article

Photoneutron fine structure in 208Pb and multipole resonance

  • 1. Division of Physics, National Research Council of Canada, Ottawa, Canada K1A 0R6

Description

We have observed more than fifty peaks between 400 keV and 4 MeV in photoneutron spectra of 208Pb. Transitions occur to the ground state and first two excited states of 207Pb from discrete absorption features, some of which are less than 100 keV wide even above 11 MeV. Three states, the most prominent of which is at 9.034 MeV, under lie a controversial electron-scattering resonance, supporting an E2 rather than E0 interpretation

Additional details

Additional titles

Augmented title (English)
7.5 to 12.5 MeV

Identifiers

Publishing Information

Journal Title
Physical Review Letters
Journal Volume
35
Journal Issue
18
Series
Phys. Rev. Lett.
Journal Page Range
1215-1219
ISSN
0031-9007

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
7245695
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
ENERGY LEVELS; LEAD 208; LEVEL WIDTHS
Descriptors DEC
EVEN-EVEN NUCLEI; HEAVY NUCLEI; ISOTOPES; LEAD ISOTOPES; NUCLEI; STABLE ISOTOPES

Optional Information

Notes
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