Articles with "gross beta" as a keyword



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Analysis of the evolution of gross alpha and gross beta activities in airborne samples in Valencia (Spain).

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Published in 2018 at "Journal of environmental radioactivity"

DOI: 10.1016/j.jenvrad.2017.12.019

Abstract: Gross alpha (Aα) and gross beta activities (Aβ) were measured weekly in the airborne of the Universitat Politècnica de Valencia campus (in the east of Spain) during the period 2009-2015 (7 years). The geometric mean… read more here.

Keywords: gross alpha; gross beta; beta activities; alpha gross ... See more keywords
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Effects of 90Sr on Tree Swallow Nestlings Near Groundwater Contaminant Plumes.

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Published in 2019 at "Health Physics"

DOI: 10.1097/hp.0000000000001076

Abstract: Discharge of groundwater contaminant plumes has created elevated concentrations of Sr in some aquatic sediments at Chalk River Laboratories. Tree swallows (Tachycenita bicolor) feed and supply their nestlings almost exclusively with airborne insects that developed… read more here.

Keywords: contaminant plumes; tree swallow; beta; swallow nestlings ... See more keywords