Published 2011 | Version v1
Journal article Metadata-only

Use of Doppler broadening of annihilation line of positrons for studying recrystallization of zinc

Creators

  • 1. Institute of high-energy physics and nuclear physics, NSC ''KIPT'', Kharkiv (Ukraine)

Description

The method of Doppler broadening of annihilation lines was used for studying influence of plastic deformation and the subsequent annealing of zinc. A source of positrons were isotopes 65Zn, received in reaction 66Zn(γ,n)65Zn is direct in a researched sample that has allowed to reduce a background in a vicinity 511 keV. The minimum of the relation the components, caused annihilate positrons on electron conductivity, to the component which is caused annihilate positrons on electron an ionic core is found out, at temperature 1000C which is caused by formation of void.

Additional details

Additional titles

Original title (Russian)
Использование доплеровского уширения аннигиляционного излучения позитронов для изучения рекристаллизации цинка

Publishing Information

Journal Title
Voprosy Atomnoj Nauki i Tekhniki. Fizika Radiatsionnykh Povrezhdenij i Radiatsionnoe Materialovedenie
Journal Issue
no.2-97/72
Journal Page Range
p. 196-198
ISSN
0134-5400

INIS

Country of Publication
Ukraine
Country of Input or Organization
Ukraine
INIS RN
44047910
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ANNEALING; ANNIHILATION; DEFORMATION; DOPPLER BROADENING; ELECTRONS; PLASTICITY; POSITRONS; SWELLING; ZINC; ZINC 65
Descriptors DEC
ANTILEPTONS; ANTIMATTER; ANTIPARTICLES; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; DAYS LIVING RADIOISOTOPES; DEFORMATION; ELECTRON CAPTURE RADIOISOTOPES; ELEMENTARY PARTICLES; ELEMENTS; EVEN-ODD NUCLEI; FERMIONS; HEAT TREATMENTS; INTERACTIONS; INTERMEDIATE MASS NUCLEI; ISOTOPES; LEPTONS; LINE BROADENING; MATTER; MECHANICAL PROPERTIES; METALS; NUCLEI; PARTICLE INTERACTIONS; RADIOISOTOPES; ZINC ISOTOPES