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ETDEWEB   /       /    Positron two-photon annihilation coincidence technique: difference mode

Positron two-photon annihilation coincidence technique: difference mode

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Abstract

A difference (or comparative) mode in the measurement of two-photon coincidences from positron or positronium annihilation has been developed. The method can be used to advantage, particularly in gases, in determining annihilation parameters such as quenching cross sections for low concentration strongly quenching chemical species in a reference medium which is relatively non-quenching.
Authors:
Karol, P J; Klobuchar, R L [1] 
  1. Carnegie-Mellon Univ., Pittsburgh, Pa. (USA). Dept. of Chemistry
Publication Date:
May 01, 1978
DOI:
https://doi.org/10.1016/0029-554X(78)90482-2
Product Type:
Journal Article
Reference Number:
AIX-09-405224; EDB-79-014079
Resource Relation:
Journal Name: Nucl. Instrum. Methods; (Netherlands); Journal Volume: 151:1
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; COINCIDENCE METHODS; ANNIHILATION; COUNTING RATES; DECAY; ELECTRON-POSITRON INTERACTIONS; GAMMA RADIATION; GASES; LIFETIME; PHOTONS; POSITRONIUM; BASIC INTERACTIONS; COUNTING TECHNIQUES; ELECTROMAGNETIC INTERACTIONS; ELECTROMAGNETIC RADIATION; ELEMENTARY PARTICLES; FLUIDS; INTERACTIONS; IONIZING RADIATIONS; LEPTON-LEPTON INTERACTIONS; MASSLESS PARTICLES; PARTICLE INTERACTIONS; RADIATIONS; 440101* - Radiation Instrumentation- General Detectors or Monitors & Radiometric Instruments
OSTI ID:
6861682
Country of Origin:
Netherlands
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: NUIMA
Submitting Site:
INIS
Size:
Pages: 149-156
Announcement Date:
Nov 01, 1978

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Citation Formats

Karol, P J, and Klobuchar, R L. Positron two-photon annihilation coincidence technique: difference mode. Netherlands: N. p., 1978. Web. doi:10.1016/0029-554X(78)90482-2.
Karol, P J, & Klobuchar, R L. Positron two-photon annihilation coincidence technique: difference mode. Netherlands. https://doi.org/10.1016/0029-554X(78)90482-2
Karol, P J, and Klobuchar, R L. 1978. "Positron two-photon annihilation coincidence technique: difference mode." Netherlands. https://doi.org/10.1016/0029-554X(78)90482-2.
@misc{etde_6861682,
title = {Positron two-photon annihilation coincidence technique: difference mode}
 author = {Karol, P J, and Klobuchar, R L}
 abstractNote = {A difference (or comparative) mode in the measurement of two-photon coincidences from positron or positronium annihilation has been developed. The method can be used to advantage, particularly in gases, in determining annihilation parameters such as quenching cross sections for low concentration strongly quenching chemical species in a reference medium which is relatively non-quenching.}
 doi = {10.1016/0029-554X(78)90482-2}
 journal = []
 volume = {151:1}
 journal type = {AC}
 place = {Netherlands}
 year = {1978}
 month = {May}
 }