Long-Term Measurements of Radon and Thoron Exhalation Rates from the Ground Using the Vertical Distributions of Their Activity Concentrations.
exhalation rate
long-term measurement
radon
seasonal variation
thoron
Journal
International journal of environmental research and public health
ISSN: 1660-4601
Titre abrégé: Int J Environ Res Public Health
Pays: Switzerland
ID NLM: 101238455
Informations de publication
Date de publication:
04 02 2021
04 02 2021
Historique:
received:
24
12
2020
revised:
29
01
2021
accepted:
30
01
2021
entrez:
9
2
2021
pubmed:
10
2
2021
medline:
28
4
2021
Statut:
epublish
Résumé
A long-term measurement technique of radon exhalation rate was previously developed using a passive type radon and thoron discriminative monitor and a ventilated type accumulation chamber. In the present study, this technique was applied to evaluate the thoron exhalation rate as well, and long-term measurements of radon and thoron exhalation rates were conducted for four years in Gifu Prefecture. The ventilated type accumulation chamber (0.8 × 0.8 × 1.0 m
Identifiants
pubmed: 33557427
pii: ijerph18041489
doi: 10.3390/ijerph18041489
pmc: PMC7915545
pii:
doi:
Substances chimiques
Air Pollutants, Radioactive
0
Soil Pollutants, Radioactive
0
Radon
Q74S4N8N1G
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
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