Published August 12, 1983 | Version v1
Journal article Metadata-only

Chemical and environmental effects on γ-ray sum peak intensity of 111In due to perturbed angular correlation of cascade γ-emission

Creators

  • 1. Tohoku Univ., Sendai (Japan). Faculty of Science
  • 2. Tohoku Univ., Sendai (Japan). Research Inst. for Iron, Steel and Other Metals

Description

The sum peak at 416.6 keV for 111In which emits γ-rays of 171.3 and 245.3 keV in cascade was measured at various chemical and physicochemical environments. The measured intensity ratio of the sum peak to its single peak at 171.3 keV or 245.3 keV changed depending on the perturbed angular correlation (PAC) function of 111In. The formula which describes the relation between the intensity ratio and the PAC was derived. A 'sum peak method' based on the phenomena is proposed to be an alternative technique for time integral perturbed angular correlation (TIPAC). (author)

Additional details

Publishing Information

Journal Title
Radiochem. Radioanal. Lett.
Journal Volume
58
Journal Issue
1
Series
Radiochem. Radioanal. Lett.
Journal Page Range
9-16
ISSN
0079-9483

INIS

Country of Publication
Hungary
Country of Input or Organization
Hungary
INIS RN
15004885
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S07: ISOTOPES AND RADIATION SOURCES;
Descriptors DEI
AQUEOUS SOLUTIONS; CHEMICAL STATE; GAMMA CASCADES; GAMMA SPECTROSCOPY; INDIUM CHLORIDES; INDIUM 111; INTEGRAL EQUATIONS; INTEGRAL PAC; MEASURING METHODS; PEAKS
Descriptors DEC
ANGULAR CORRELATION; BETA DECAY RADIOISOTOPES; CHLORIDES; CHLORINE COMPOUNDS; CORRELATIONS; DAYS LIVING RADIOISOTOPES; DISPERSIONS; ELECTRON CAPTURE RADIOISOTOPES; ENERGY-LEVEL TRANSITIONS; EQUATIONS; HALIDES; HALOGEN COMPOUNDS; HOMOGENEOUS MIXTURES; INDIUM COMPOUNDS; INDIUM ISOTOPES; INTERMEDIATE MASS NUCLEI; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MINUTES LIVING RADIOISOTOPES; MIXTURES; NUCLEAR CASCADES; NUCLEI; ODD-EVEN NUCLEI; PERTURBED ANGULAR CORRELATION; RADIOISOTOPES; SOLUTIONS; SPECTROSCOPY

Optional Information

Notes
4 refs.