Evaluation of potential exposure risks of natural radioactivity levels emitted from building materials used in Adana Turkey
Yazarlar (7)
S. Solak Çukurova Üniversitesi, Türkiye
Prof. Dr. Şeref TURHAN Kastamonu Üniversitesi, Türkiye
F. A. Uǧur Korkut Ata University, Türkiye
E. Gören Çukurova Üniversitesi, Türkiye
F. Gezer Çukurova Üniversitesi, Türkiye
Z. Yeǧingil Çukurova Üniversitesi, Türkiye
I. Yeǧingil Çukurova Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Indoor and Built Environment (Q4)
Dergi ISSN 1420-326X Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 01-2014
Cilt / Sayı / Sayfa 23 / 4 / 594–602 DOI 10.1177/1420326X12448075
Makale Linki https://journals.sagepub.com/doi/abs/10.1177/1420326X12448075
Özet
In this paper, the natural radioactivity levels in a total of 117 samples of 14 different building materials collected from building construction sites and from the retailers in Adana were studied by means of gamma-ray spectrometer with HPGe detector. The mean activity concentrations of 226Ra, 232Th and 40K measured in the studied building material samples ranged from 2.1 to 88.2 Bq kg−1, 1.8 to 52.7 Bq kg−1 and 68.1 to 847.5 Bq kg−1 for 226Ra, 232Th and 40K radionuclide, respectively. The external and internal index, the indoor absorbed dose rate and the corresponding annual effective dose were evaluated for potential exposure risks from the usage of the building material samples. The evaluated values of the external and internal index were below the recommended upper level. All the values of effective annual dose determined were lower than recommended exemption level of 0.3 mSv. The results …
Anahtar Kelimeler
Annual effective dose | Building material | External index | Gamma-ray spectrometer | Internal index | Radioactivity