Radiological characterization of Cayirhan coal-fired power plant in Turkey

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dc.contributor.authorÇevik, U.
dc.contributor.authorDamla, N.
dc.contributor.authorNezir, S.
dc.date.accessioned2020-06-25T17:43:36Z
dc.date.available2020-06-25T17:43:36Z
dc.date.issued2007
dc.description.abstractNatural radioactivity of Cayirhan lignite coal treated at Cayirhan (Ankara, Turkey) power plant, its ash and soil samples mixed with ash in the power plant field were investigated. For comparison, soil samples were collected from a distance of 4 kin south of the plant. The analysis shows that the samples include natural radionuclides such as Ra-226, Th-232 and K-40. The mean activity concentrations of Ra-226, Th-232 and K-40 were 57.82, 30.45 and 322.21 Bq . kg(-1), respectively. Obtained values shows that the average radium equivalent activity (Ra-eq), air-absorbed dose rate (D), annual effective dose (AED) and external hazard index (H-ex) for all samples are 123.9 Bq . kg(-1), 58.90 nGy . h(-1), 71.99 mu Sv . y(-1) and 0.34, respectively. The Ra-eq values of samples are lower than the limit of 370 Bq . kg(-1), equivalent to a gamma-dose of 1.5 mSv . y(-1). The measured activity concentrations for these radionuclides were compared with the reported data of other countries. (C) 2007 Elsevier Ltd. All rights reserved.en_US
dc.identifier.citationclosedAccessen_US
dc.identifier.doi10.1016/j.fuel.2007.02.013
dc.identifier.endpage2513en_US
dc.identifier.issn0016-2361
dc.identifier.issn1873-7153
dc.identifier.issue16en_US
dc.identifier.scopus2-s2.0-34948887175
dc.identifier.scopusqualityQ1
dc.identifier.startpage2509en_US
dc.identifier.urihttps://doi.org10.1016/j.fuel.2007.02.013
dc.identifier.urihttps://hdl.handle.net/20.500.12587/3817
dc.identifier.volume86en_US
dc.identifier.wosWOS:000250949800003
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofFuel
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectcoal-fired power planten_US
dc.subjectactivity concentrationsen_US
dc.subjectTurkeyen_US
dc.titleRadiological characterization of Cayirhan coal-fired power plant in Turkeyen_US
dc.typeArticle

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