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Radiometric determination of {sup 226}, {sup 228}Ac and {sup 40}K in fly ashes and building materials

Abstract

In this paper the activities of radium-226, actinium-228 and potassium-40 in fly ashes and building materials of Slovakia were determined. Different origin of coals combusted results in significant differences in specific activities of radium-226 and activities-228 of measured fly-ashes and building materials. The knowledge of the specific activity of selected nuclides contained in fly-ashes is, therefore, very important and in specific cases can indicate the possibilities of their further technological use. (J.K.) 1 tab., 3 refs.
Authors:
Harangozo, M; Toelgyessy, J; Lesny, J; Cik, G [1] 
  1. Slovak Technical Univ., Bratislava (Slovakia). Fac. of Chemical Technology, Dept. of Environmental Science
Publication Date:
Dec 31, 1995
Product Type:
Miscellaneous
Report Number:
INIS-SK-97-001; CONF-9511264-
Reference Number:
SCA: 560101; 540230; PA: AIX-28:074050; EDB-98:003599; SN: 97001879439
Resource Relation:
Conference: 19. radiation hygiene days (RHD) Jasna, Jasna Pod Chopkom (Slovakia), 20-23 Nov 1995; Other Information: PBD: 1995; Related Information: Is Part Of 19th Radiation Hygiene Days. Conference Proceedings; PB: 208 p.
Subject:
56 BIOLOGY AND MEDICINE, APPLIED STUDIES; 54 ENVIRONMENTAL SCIENCES; BUILDING MATERIALS; ACTINIUM 228; POTASSIUM 40; RADIUM 226; ACTIVITY LEVELS; BACKGROUND RADIATION; ENVIRONMENT; EXPERIMENTAL DATA; FLY ASH; GAMMA DETECTION; GAMMA SPECTROSCOPY; LI-DRIFTED GE DETECTORS; NATURAL RADIOACTIVITY; RADIATION HAZARDS; RADIATION MONITORING; RADIATION PROTECTION; RADIOECOLOGY; SLOVAKIA
OSTI ID:
551072
Research Organizations:
Slovak Medical Association, Bratislava (Slovakia). Society of Nuclear Medicine and Radiation Hygiene; Institute of Preventive and Clinical Medicine, Bratislava (Slovakia); State Specialized Health Inst., Banska Bystrica (Slovakia)
Country of Origin:
Slovakia
Language:
English
Other Identifying Numbers:
Other: ON: DE98604320; TRN: SK97K0226074050
Availability:
INIS; OSTI as DE98604320
Submitting Site:
INIS
Size:
pp. 145-146
Announcement Date:
Dec 30, 1997

Citation Formats

Harangozo, M, Toelgyessy, J, Lesny, J, and Cik, G. Radiometric determination of {sup 226}, {sup 228}Ac and {sup 40}K in fly ashes and building materials. Slovakia: N. p., 1995. Web.
Harangozo, M, Toelgyessy, J, Lesny, J, & Cik, G. Radiometric determination of {sup 226}, {sup 228}Ac and {sup 40}K in fly ashes and building materials. Slovakia.
Harangozo, M, Toelgyessy, J, Lesny, J, and Cik, G. 1995. "Radiometric determination of {sup 226}, {sup 228}Ac and {sup 40}K in fly ashes and building materials." Slovakia.
@misc{etde_551072,
title = {Radiometric determination of {sup 226}, {sup 228}Ac and {sup 40}K in fly ashes and building materials}
author = {Harangozo, M, Toelgyessy, J, Lesny, J, and Cik, G}
abstractNote = {In this paper the activities of radium-226, actinium-228 and potassium-40 in fly ashes and building materials of Slovakia were determined. Different origin of coals combusted results in significant differences in specific activities of radium-226 and activities-228 of measured fly-ashes and building materials. The knowledge of the specific activity of selected nuclides contained in fly-ashes is, therefore, very important and in specific cases can indicate the possibilities of their further technological use. (J.K.) 1 tab., 3 refs.}
place = {Slovakia}
year = {1995}
month = {Dec}
}