Published July 1995 | Version v1
Journal article Metadata-only

Laser fluorescence spectroscopy of heteroisotopic molecular iodine

Creators

  • 1. AN Ukrainskoj SSR, Kiev (Ukraine). Inst. Fiziki

Description

Study on selectivity of iodine-129 laser-fluorescence registration against iodine-127 high concentration background was carried out on the basis of study on fluorescence excitation spectrum of molecular iodine 127I, 129I and 127I2. Computerized simulation of 127I, 129I and 127I2 absorption spectra made it possible to select 127I and 129I absorption lines, providing for the maximum ration of 127I and 129I registered fluorescence relative to 127I2 background fluorescence. 16 refs., 3 figs., 2 tabs

Additional details

Additional titles

Original title (Russian)
Лазерно-флуоресцентная спектроскопия гетероизотопного молекулярного иода

Publishing Information

Journal Title
Optika i Spektroskopiya
Journal Volume
79
Journal Issue
1
Journal Page Range
p. 77-84.
ISSN
0030-4034
CODEN
OPSPAM

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
27021363
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ABSORPTION SPECTRA; COMPUTERIZED SIMULATION; FLUORESCENCE; IODINE; IODINE 127; IODINE 129; MOLECULES; SENSITIVITY; TRACE AMOUNTS
Descriptors DEC
BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; ELEMENTS; EMISSION; HALOGENS; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; IODINE ISOTOPES; ISOTOPES; LUMINESCENCE; NONMETALS; NUCLEI; ODD-EVEN NUCLEI; PHOTON EMISSION; RADIOISOTOPES; SIMULATION; SPECTRA; STABLE ISOTOPES; YEARS LIVING RADIOISOTOPES