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Purity of potassium iodide necessary for its use in phasers

Abstract

The purity requirements in KI crystals are discussed necessary to have longer lifetimes of phonons for its use in phasers. The main contribution to the phonon scattering at low temperatures arises from the scattering by natural isotopes (/sup 39/K, /sup 40/K, /sup 41/K, /sup 127/I).
Authors:
Sood, B R [1] 
  1. Punjabi Univ., Patiala (India). Dept. of Physics
Publication Date:
Aug 16, 1981
Product Type:
Journal Article
Reference Number:
AIX-13-670070; EDB-82-103729
Resource Relation:
Journal Name: Phys. Status Solidi A; (German Democratic Republic); Journal Volume: 66:2
Subject:
36 MATERIALS SCIENCE; POTASSIUM IODIDES; IMPURITIES; PHONONS; AMPLIFIERS; CRYSTAL DEFECTS; IODINE 127; ISOTOPE RATIO; LIFETIME; POTASSIUM 39; POTASSIUM 40; POTASSIUM 41; RELAXATION TIME; SCATTERING; STIMULATED EMISSION; ALKALI METAL COMPOUNDS; ALKALI METAL ISOTOPES; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; CRYSTAL STRUCTURE; ELECTRON CAPTURE RADIOISOTOPES; ELECTRONIC EQUIPMENT; EMISSION; ENERGY-LEVEL TRANSITIONS; EQUIPMENT; HALIDES; HALOGEN COMPOUNDS; INORGANIC PHOSPHORS; INTERMEDIATE MASS NUCLEI; IODIDES; IODINE COMPOUNDS; IODINE ISOTOPES; ISOTOPES; LIGHT NUCLEI; NUCLEI; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; PHOSPHORS; POTASSIUM COMPOUNDS; POTASSIUM ISOTOPES; QUASI PARTICLES; RADIOISOTOPES; STABLE ISOTOPES; YEARS LIVING RADIOISOTOPES; 360603* - Materials- Properties
OSTI ID:
5472721
Country of Origin:
Germany
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: PSSAB
Submitting Site:
HEDB
Size:
Pages: K145-K147
Announcement Date:
May 01, 1982

Citation Formats

Sood, B R. Purity of potassium iodide necessary for its use in phasers. Germany: N. p., 1981. Web. doi:10.1002/pssa.2210660263.
Sood, B R. Purity of potassium iodide necessary for its use in phasers. Germany. https://doi.org/10.1002/pssa.2210660263
Sood, B R. 1981. "Purity of potassium iodide necessary for its use in phasers." Germany. https://doi.org/10.1002/pssa.2210660263.
@misc{etde_5472721,
title = {Purity of potassium iodide necessary for its use in phasers}
author = {Sood, B R}
abstractNote = {The purity requirements in KI crystals are discussed necessary to have longer lifetimes of phonons for its use in phasers. The main contribution to the phonon scattering at low temperatures arises from the scattering by natural isotopes (/sup 39/K, /sup 40/K, /sup 41/K, /sup 127/I).}
doi = {10.1002/pssa.2210660263}
journal = []
volume = {66:2}
journal type = {AC}
place = {Germany}
year = {1981}
month = {Aug}
}