Published October 2001 | Version v1
Journal article Metadata-only

Some peculiarities of the Sr 90 and Y 90 accumulation in birch sap

Creators

  • 1. Inst. lesa, Natsyyanal'naya akadehmiya navuk Belarusi, Gomel' (Belarus)

Description

The Sr 90 and Y 90 accumulation in birch sap was investigated using the beta-radiometry methods. The dynamic of volume beta activity of these radionuclides was studied over a period of 720 hours. It was found that the rate of the root contribution of Y 90 into birch sap is 4.6 to 4.9 times higher then that of Sr 90 (authors)

Additional details

Additional titles

Original title (Russian)
Особенности накопления Ср 90 и Ы 90 в березовом соке

Publishing Information

Journal Title
Vestsi Natsyyanal'naj Akadehmii Navuk Belarusi. Seryya Biyalagichnykh Navuk
Journal Volume
4
Journal Page Range
p. 22-26
ISSN
1029-8940

INIS

Country of Publication
Belarus
Country of Input or Organization
Belarus
INIS RN
33069158
Subject category
S63: RADIATION, THERMAL, AND OTHER ENVIRONMENTAL POLLUTANT EFFECTS ON LIVING ORGANISMS AND BIOLOGICAL MATERIALS;
Descriptors DEI
BETA RADIOGRAPHY; BIRCHES; CHERNOBYLSK-4 REACTOR; CONTAMINATION; INTAKE; PLANT SAP; RADIOECOLOGICAL CONCENTRATION; ROOT ABSORPTION; STRONTIUM 90; YTTRIUM 90
Descriptors DEC
ABSORPTION; ALKALINE EARTH ISOTOPES; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BIOLOGICAL MATERIALS; DAYS LIVING RADIOISOTOPES; ECOLOGICAL CONCENTRATION; ENRICHED URANIUM REACTORS; EVEN-EVEN NUCLEI; GRAPHITE MODERATED REACTORS; HOURS LIVING RADIOISOTOPES; INDUSTRIAL RADIOGRAPHY; INTERMEDIATE MASS NUCLEI; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; LWGR TYPE REACTORS; MAGNOLIOPHYTA; MAGNOLIOPSIDA; MATERIALS; MATERIALS TESTING; NONDESTRUCTIVE TESTING; NUCLEI; ODD-ODD NUCLEI; PLANTS; POWER REACTORS; RADIOISOTOPES; REACTORS; SORPTION; STRONTIUM ISOTOPES; TESTING; THERMAL REACTORS; TREES; UPTAKE; WATER COOLED REACTORS; YEARS LIVING RADIOISOTOPES; YTTRIUM ISOTOPES

Optional Information

Notes
7 refs., 2 tabs., 2 figs.