Published September 1981 | Version v1
Journal article Metadata-only

Resonance absorption and fluorescence of plane-polarized monoenergetic photons in 208Pb

Creators

  • 1. Laboratorium voor Algemene Natuurkunde, University of Groningen, Groningen, The Netherlands

Description

Level parameters in 208Pb have been determined by means of the resonance gamma-ray absorption technique and measurement of the azimuthal distribution of the elastic scattering of plane-polarized photons. The radiation was produced in suitably chosen ( p,γ) reactions. The 7.1 MeV doublet was found at E/sub x/ = 7063.5 +- 0.2 and 7083.3 +- 0.3 keV with ground-state radiation widths of 19.1 +- 1.5 and 9.1 +- 1.3 eV. A unique negative parity assignment could be made to both levels, in agreement with other observations. The 4.84 MeV bound level has an excitation energy E/sub x/ = 4842.2 +- 0.2 keV, and is most probably a J/sup π/ = 1+ level

Additional details

Publishing Information

Journal Title
Phys. Rev., C
Journal Volume
24
Journal Issue
3
Series
Phys. Rev., C.
Journal Page Range
808-818
ISSN
0556-2813

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
13647115
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
ANGULAR DISTRIBUTION; BOUND STATE; CAPTURE; CHLORINE 35; CROSS SECTIONS; ELASTIC SCATTERING; ENERGY LEVELS; FLUORESCENCE; GAMMA RADIATION; LEAD 208; LEAD 208 TARGET; MEV RANGE 01-10; PARITY; PHOTONUCLEAR REACTIONS; POLARIZED BEAMS; PROTON REACTIONS; RESONANCE ABSORPTION; SPIN; SULFUR 34 TARGET
Descriptors DEC
ABSORPTION; ANGULAR MOMENTUM; BARYON REACTIONS; BEAMS; CHLORINE ISOTOPES; DISTRIBUTION; ELECTROMAGNETIC RADIATION; ENERGY RANGE; EVEN-EVEN NUCLEI; HADRON REACTIONS; HEAVY NUCLEI; IONIZING RADIATIONS; ISOTOPES; LEAD ISOTOPES; LIGHT NUCLEI; LUMINESCENCE; MEV RANGE; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; ODD-EVEN NUCLEI; PARTICLE PROPERTIES; RADIATIONS; SCATTERING; STABLE ISOTOPES; TARGETS