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| Titel |
Release of ²²²Rn from some soils |
| VerfasserIn |
C. Dueñas, M. C. Fernández, J. Carretero, E. Liger, M. Pérez |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
0992-7689
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| Digitales Dokument |
URL |
| Erschienen |
In: Annales Geophysicae ; 15, no. 1 ; Nr. 15, no. 1, S.124-133 |
| Datensatznummer |
250012580
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| Publikation (Nr.) |
 copernicus.org/angeo-15-124-1997.pdf |
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| Zusammenfassung |
| Measurements have been made of 222Rn
release from diverse soils in the region surrounding Málaga, Spain. These flux
measurements were carried out by two methods. A direct method using a static
chamber technique and another indirect method obtained from concentration
profile measurements of 222Rn in the soil air. The effects of
meteorological variables and other parameters on 222Rn flux were
studied. The factors that most affected the instantaneous value of 222Rn
release were humidity and soil thermal gradient. The directly measured 222Rn
fluxes at investigated sites are higher than 222Rn fluxes derived by
the indirect method. |
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