In-house absolute calibration of gamma-emitting radioactive voluminous samples: Detector setups using natural radionuclides

Authors
Alfassi, ZB
Citation
Zb. Alfassi, In-house absolute calibration of gamma-emitting radioactive voluminous samples: Detector setups using natural radionuclides, J RAD NUCL, 245(3), 2000, pp. 561-565
Citations number
14
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
ISSN journal
02365731 → ACNP
Volume
245
Issue
3
Year of publication
2000
Pages
561 - 565
Database
ISI
SICI code
0236-5731(200009)245:3<561:IACOGR>2.0.ZU;2-O
Abstract
A method for the absolute calibrations of gamma-rays spectrometers for volu minous samples using natural radionuclides is suggested. The method is base d on relative calibration with a solution of Th-232 salts and absolute cali bration with K2CO3 or KCl.