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Fluorescence of irradiated hydrocarbons. [. gamma. rays]

Journal Article:

Abstract

A visible fluorescence has been found out in ..gamma..-irradiated aqueous solutions of carbohydrates. Two bands have been distinguished in fluorescence spectra of the irradiated solution of dextran: a short-wave band lambdasub(max)=140 nm (where lambda is a wave length) at lambdasub(..beta..)=380 nm and a long-wave band with lambdasub(max)=540 nm at lambdasub(..beta..)=430 nm. A similar form of the spectrum has been obtained for irradiated solutions of starch, amylopectin, low molecular glucose. It has been concluded that a macromolecule of polysaccharides includes fluorescent centers. A relation between fluorescence and ..cap alpha..-oxiketon groups formed under irradiation has been pointed out.
Authors:
Gulis, I G; Evdokimenko, V M; Lapkovskii, M P; Petrov, P T; Gulis, I M; Markevich, S V [1] 
  1. AN Belorusskoj SSR, Minsk. Inst. Fiziko-Organicheskoj Khimii
Publication Date:
Jan 01, 1977
Product Type:
Journal Article
Reference Number:
AIX-09-400996; EDB-78-129102
Resource Relation:
Journal Name: Vestsi Akad. Navuk BSSR, Ser. Fiz.-Energ. Navuk; (USSR); Journal Volume: 3
Subject:
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY; DEXTRAN; CHEMICAL RADIATION EFFECTS; GLUCOSE; STARCH; AQUEOUS SOLUTIONS; FLUORESCENCE SPECTROSCOPY; GAMMA RADIATION; ALDEHYDES; BLOOD SUBSTITUTES; CARBOHYDRATES; CHEMISTRY; DISPERSIONS; ELECTROMAGNETIC RADIATION; EMISSION SPECTROSCOPY; HEXOSES; IONIZING RADIATIONS; MIXTURES; MONOSACCHARIDES; ORGANIC COMPOUNDS; POLYSACCHARIDES; RADIATION CHEMISTRY; RADIATION EFFECTS; RADIATIONS; REAGENTS; SACCHARIDES; SOLUTIONS; SPECTROSCOPY; 400600* - Radiation Chemistry
OSTI ID:
6665877
Country of Origin:
USSR
Language:
Russian
Other Identifying Numbers:
Journal ID: CODEN: VAFEA
Submitting Site:
INIS
Size:
Pages: 46-49
Announcement Date:

Journal Article:

Citation Formats

Gulis, I G, Evdokimenko, V M, Lapkovskii, M P, Petrov, P T, Gulis, I M, and Markevich, S V. Fluorescence of irradiated hydrocarbons. [. gamma. rays]. USSR: N. p., 1977. Web.
Gulis, I G, Evdokimenko, V M, Lapkovskii, M P, Petrov, P T, Gulis, I M, & Markevich, S V. Fluorescence of irradiated hydrocarbons. [. gamma. rays]. USSR.
Gulis, I G, Evdokimenko, V M, Lapkovskii, M P, Petrov, P T, Gulis, I M, and Markevich, S V. 1977. "Fluorescence of irradiated hydrocarbons. [. gamma. rays]." USSR.
@misc{etde_6665877,
title = {Fluorescence of irradiated hydrocarbons. [. gamma. rays]}
author = {Gulis, I G, Evdokimenko, V M, Lapkovskii, M P, Petrov, P T, Gulis, I M, and Markevich, S V}
abstractNote = {A visible fluorescence has been found out in ..gamma..-irradiated aqueous solutions of carbohydrates. Two bands have been distinguished in fluorescence spectra of the irradiated solution of dextran: a short-wave band lambdasub(max)=140 nm (where lambda is a wave length) at lambdasub(..beta..)=380 nm and a long-wave band with lambdasub(max)=540 nm at lambdasub(..beta..)=430 nm. A similar form of the spectrum has been obtained for irradiated solutions of starch, amylopectin, low molecular glucose. It has been concluded that a macromolecule of polysaccharides includes fluorescent centers. A relation between fluorescence and ..cap alpha..-oxiketon groups formed under irradiation has been pointed out.}
journal = {Vestsi Akad. Navuk BSSR, Ser. Fiz.-Energ. Navuk; (USSR)}
volume = {3}
journal type = {AC}
place = {USSR}
year = {1977}
month = {Jan}
}