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Vol.52 (2006) >

Please use this identifier to cite or link to this item: http://ir.fmu.ac.jp/dspace/handle/123456789/188

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Title: Indoor-atmospheric radon-related radioactivity affected by a change of ventilation strategy
Other Titles: Radon-related radioactivity affected by a ventilation strategy
Authors: Kobayashi, Tsuneo
Affiliation: 物理学講座
Source title: Fukushima Journal of Medical Science
Volume: 52
Issue: 2
Start page: 59
End page: 64
Issue Date: Dec-2006
Abstract: The present author has kept observation for concentrations of atmospheric radon, radon progeny and thoron progeny for several years at the campus of Fukushima Medical University. Accidentally, in the midst of an observation term, i.e., February 2005, the facility management group of the university changed a strategy for the manner of ventilation, probably because of a recession: (I) tidy everyday ventilation of 7:30-24:00 into (II) shortened weekday ventilation of 8: 00-21 : 00 with weekend halts. This change of ventilation manner brought a clear alteration for the concentrations of radon-related natural radioactivity in indoor air. The present paper concerns an investigation of the effect of the ventilation strategy on the indoor-atmospheric radon-related radioactivity.
Publisher: The Fukushima Society of Medical Science
Publisher (Alternative foam): 福島医学会
language: eng
URI: http://ir.fmu.ac.jp/dspace/handle/123456789/188
Full text URL: http://ir.fmu.ac.jp/dspace/bitstream/123456789/188/1/FksmJMedSci_52_p59.pdf
ISSN: 0016-2590
PubMed ID: 17427756
Rights: © 2006 The Fukushima Society of Medical Science
Appears in Collections:Vol.52 (2006)

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