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dc.contributor.authorDongen R van
dc.contributor.authorZanten R van
dc.date.accessioned2012-12-12T18:04:46Z
dc.date.available2012-12-12T18:04:46Z
dc.date.issued1992-02-29
dc.identifier249200001
dc.identifier.urihttp://hdl.handle.net/10029/259032
dc.description.abstractAbstract niet beschikbaar
dc.description.abstractThis report contains the results of dose rate measurements carried out during 1990 at the site of the National Institute of Public Health and Environmental Protection. The dose rates were determined by means of thermoluminescence dosimeters on twelve locations. One of these locations was meant for determination of the natural background (reference) on the site. The dose rates averaged over a year, appeared not to deviate significantly from the natural background levels in the Netherlands. The small increase of the annual mean of the dose rate near the building Sg, with regard to the reference level is due to irradiation activities for calibration work and the replacement of the old Co-60-source by a new one in July 1990 with a higher activity.
dc.description.sponsorshipRIVM
dc.format.extent16 p
dc.language.isonl
dc.relation.ispartofRIVM Rapport 249200001
dc.relation.urlhttp://www.rivm.nl/bibliotheek/rapporten/249200001.html
dc.subject16nl
dc.subject92-1nl
dc.subjectnatuurlijke achtergrondstraling; thermoluminescentiedosimetersnl
dc.subjectdosistempinl
dc.titleStralingsniveaumetingen op het terrein van het Rijksinstituut voor Volksgezondheid en Milieuhygiene gedurende het jaar 1990nl
dc.title.alternativeThe results of exposure rate measurements carried out during 1990 at the site of the National Institute of Public Health and Environmental Protectionen
dc.typeReport
dc.date.updated2012-12-12T18:04:47Z
html.description.abstractAbstract niet beschikbaar
html.description.abstractThis report contains the results of dose rate measurements carried out during 1990 at the site of the National Institute of Public Health and Environmental Protection. The dose rates were determined by means of thermoluminescence dosimeters on twelve locations. One of these locations was meant for determination of the natural background (reference) on the site. The dose rates averaged over a year, appeared not to deviate significantly from the natural background levels in the Netherlands. The small increase of the annual mean of the dose rate near the building Sg, with regard to the reference level is due to irradiation activities for calibration work and the replacement of the old Co-60-source by a new one in July 1990 with a higher activity.


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