Published October 4, 1976 | Version v1
Journal article Metadata-only

A high resolution lifetime study of positron trapping by vacancies in lead

Creators

  • 1. Brandeis Univ., Waltham, Mass. (USA). Dept. of Physics
  • 2. Harvard Univ., Cambridge, Mass. (USA). Div. of Engineering and Applied Physics

Description

The trapping model is tested by unconstrained analyses of 31 positron annihilation spectra from Pb between 22 and 3270C. Temperature variations in both lambdasub(v) and lambdasub(f), are observed and the sensitivity of Esub(v) and μ exp (S/k) to the details of analysis is discussed. (Auth.)

Additional details

Identifiers

DOI
10.1016/0375-9601(76)90679-4;

Publishing Information

Journal Title
Physics Letters A
Journal Volume
58
Journal Issue
6
Series
Phys. Lett., A.
Journal Page Range
405-408
ISSN
0375-9601

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
8284927
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
ANNIHILATION; HIGH TEMPERATURE; LEAD; LIFETIME; MEDIUM TEMPERATURE; POSITRONS; SPECTRA; TEMPERATURE DEPENDENCE; TRAPPING; VACANCIES
Descriptors DEC
ANTILEPTONS; ANTIMATTER; ANTIPARTICLES; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; ELEMENTARY PARTICLES; ELEMENTS; FERMIONS; INTERACTIONS; LEPTONS; MATTER; METALS; PARTICLE INTERACTIONS; POINT DEFECTS

Optional Information

Notes
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