ON THE DETERMINATION OF SUBPICOGRAM CONCENTRATIONS OF PU IN ENVIRONMENT AND LIVING SPECIES

Authors
PERELYGIN VP CHUBURKOV YT ZVARA I SZEGLOWSKI Z
Citation
Vp. Perelygin et al., ON THE DETERMINATION OF SUBPICOGRAM CONCENTRATIONS OF PU IN ENVIRONMENT AND LIVING SPECIES, Radiation measurements, 25(1-4), 1995, pp. 355-358
Citations number
4
Categorie Soggetti
Nuclear Sciences & Tecnology
Journal title
Radiation measurements → ACNP
ISSN journal
13504487
Volume
25
Issue
1-4
Year of publication
1995
Pages
355 - 358
Database
ISI
SICI code
1350-4487(1995)25:1-4<355:OTDOSC>2.0.ZU;2-P
Abstract
The method of Pu-239 minor content determination based on subsequent a ctivation with thermal neutrons and gamma-rays was applied for prepara tions chemically separated from soils, water, river sediments and some living species. The obtained level of sensitivity for routine analysi s is proved to be equal 10(-13) gram Pu per gram of sample.