Published August 1992 | Version v1
Journal article Metadata-only

Measurement of β-ray maximum energy with an HPGe detector by means of β+-annihilation photons coincidence

Creators

  • 1. Nagoya Univ. (Japan). Dept. of Nuclear Engineering
  • 2. Japan Atomic Energy Research Inst., Tokai, Naka, Ibaraki (Japan). Dept. of Chemistry
  • 3. Kyoto Univ., Osaka (Japan). Research Reactor Inst.

Description

A β+-ray detection system free from summation of annihilation photons has been constructed for the determination of QEC- values. It consists of an HPGe β-ray detector and two pairs of BaF2 scintillation detectors for annihilation photons. A QEC- value of 4.83(4) MeV is obtained for 126Cs separated with the JAERI on-line isotope separator. (orig.)

Additional details

Publishing Information

Journal Title
Nuclear Instruments and Methods in Physics Research. Section B
Journal Volume
70
Journal Issue
1-4
Journal Page Range
p. 551-555.
ISSN
0168-583X
CODEN
NIMBEU

Conference

Title
12. international conference on electromagnetic isotope separators and technique related to their applications (EMIS-12).
Dates
2-6 Sep 1991.
Place
Sendai (Japan).

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
24015474
Subject category
S07: ISOTOPES AND RADIATION SOURCES; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
ANNIHILATION; CESIUM 126; COINCIDENCE METHODS; EXPERIMENTAL DATA; GE SEMICONDUCTOR DETECTORS; ISOTOPE SEPARATION; JAERI; NEUTRON-DEFICIENT ISOTOPES; ON-LINE SYSTEMS; POSITRON DETECTION; POSITRONS; PROTON DETECTION; RESPONSE FUNCTIONS; SCINTILLATION COUNTERS
Descriptors DEC
ANTILEPTONS; ANTIMATTER; ANTIPARTICLES; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; CESIUM ISOTOPES; CHARGED PARTICLE DETECTION; COUNTING TECHNIQUES; DATA; DETECTION; ELECTRON CAPTURE RADIOISOTOPES; ELEMENTARY PARTICLES; FERMIONS; FUNCTIONS; INFORMATION; INTERACTIONS; INTERMEDIATE MASS NUCLEI; ISOTOPES; JAPANESE ORGANIZATIONS; LEPTONS; MATTER; MEASURING INSTRUMENTS; MINUTES LIVING RADIOISOTOPES; NATIONAL ORGANIZATIONS; NUCLEI; NUMERICAL DATA; ODD-ODD NUCLEI; PARTICLE INTERACTIONS; RADIATION DETECTION; RADIATION DETECTORS; RADIOISOTOPES; SEMICONDUCTOR DETECTORS; SEPARATION PROCESSES