Published May 1989 | Version v1
Journal article Metadata-only

Scintillation mechanism in NaI-Tl

Creators

  • 1. AN Latvijskoj SSR, Riga (USSR). Inst. Fiziki

Description

Scintillation mechanism in NaI-Tl (Tl+ concentration -2x1018CM-3) was studied. Activator luminescence (λmax=420nm) was excited by 450 keV electron pulses. Luminescence kinetics of NaI-Tl in λmax=420nm band at 300K was investigated. It is shown that at 300K about 60% of scintillation burst luminosity is conditioned by thermally activated processes, and 40% - by fast energy transfer with participation of nonrelaxed electrons and holes

Additional details

Additional titles

Original title (Russian)
Механизм сцинтилляционного процесса в NaI-Тл

Publishing Information

Journal Title
Fizika Tverdogo Tela
Journal Volume
31
Journal Issue
5
Series
Fiz. Tverd. Tela.
Journal Page Range
302-303
ISSN
0367-3294
CODEN
FTVTA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
21021249
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
ELECTRON BEAMS; ELECTRONS; HOLES; IONIC CRYSTALS; KEV RANGE 100-1000; LUMINESCENCE; MEDIUM TEMPERATURE; RECOMBINATION; SODIUM IODIDES; THALLIUM ADDITIONS; TIME DEPENDENCE; VISIBLE SPECTRA
Descriptors DEC
ALKALI METAL COMPOUNDS; BEAMS; CRYSTALS; ELEMENTARY PARTICLES; EMISSION; ENERGY RANGE; FERMIONS; HALIDES; HALOGEN COMPOUNDS; IODIDES; IODINE COMPOUNDS; KEV RANGE; LEPTON BEAMS; LEPTONS; PARTICLE BEAMS; PHOTON EMISSION; SODIUM COMPOUNDS; SPECTRA