Determination of 222Rn emanation fraction and diffusion coefficient in concrete using accumulation chambers and the influence of humidity and radium distribution

Applied Radiation and Isotopes

Volumn 54, Issue 3, 2001, Pages 467-473

  Cosma, C ^a   Dancea, F ^a   Jurcut, T ^b   Ristoiu, D ^a  

^a BABE BOLYAI UNIVERSITY   (Romania)

^b UNIVERSITY OF ORADEA   (Romania)

Author keywords

Concrete; Diffusion length; Emanation fraction; Exhalation; Radon

Indexed keywords

BROMIDE; CHARCOAL; CONCRETE; RADIUM; RADON 222; URANIUM; RADON;

ADSORPTION; AIR ANALYSIS; AIR QUALITY; ARTICLE; COMPARATIVE STUDY; DIFFUSION COEFFICIENT; GEOMETRY; HUMIDITY; PRIORITY JOURNAL; RADIATION MONITORING; TECHNIQUE; AIR POLLUTANT; BUILDING MATERIAL; DIFFUSION; HUMAN; INDOOR AIR POLLUTION;

AIR POLLUTANTS, RADIOACTIVE; AIR POLLUTION, INDOOR; CONSTRUCTION MATERIALS; DIFFUSION; HUMANS; HUMIDITY; RADIUM; RADON;

EID: 0034746548     PISSN: 09698043     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0969-8043(00)00286-4     Document Type: Article

References (11)

1. Studies on radon adsorption characteristic of different charcoals used as amplifiers for track detectors
2. 220Rn from building materials
3. The determination of radon exhalation
4. Dependence of the radon emanation coefficient on radium distribution and structure of material
5. Radon in the living environment
6. The effect of aging, humidity, and fly-ash additive on the radon exhalation
7. Exhalation of Rn-222 from porous materials
8. 222Rn monitoring
9. Buildings material as a source of indoor radon
10. Radon released from building material in Hong Kong
11. 222 in concrete