Free Access
Volume 51, Number 1, January-March 2016
Page(s) 43 - 46
Published online 25 January 2016
  • Alencar A.S., Freitas A.C. (2005) Reference levels of natural radioactivity for the beach sands in a Brazilian southeastern coastal region, Radiat. Meas. 40, 76-83. [CrossRef] [Google Scholar]
  • Beretka J., Mathew P.J. (1985) Natural radioactivity of Australian building materials, industrial wastes and by-products, Health Phys. 48, 87-95. [Google Scholar]
  • El-Gamal A., Nasr S., El-Taher A. (2007) Study of the spatial distribution of natural radioactivity in the upper Egypt Nile River sediments, Radiat. Meas. 42, 457-465. [Google Scholar]
  • El-Taher A., Makhluf S., Nossair A., Abdel Halim A.S. (2010) Assessment of natural radioactivity levels and radiation hazards due to cement industry, Appl. Radiat. Isotopes 68, 169-174. [CrossRef] [Google Scholar]
  • Guo L., Wang X., Hu X., Cheng F., Wang T. (1994a) Investigation of natural radionuclide contents in soil in Qinghai province, Radiat. Prot. 14, 226-229 (in Chinese). [Google Scholar]
  • Guo L., Hu X., Cheng F., Wang X., Xing H. (1994b) Investigation of environmental natural penetrating radiation level in Qinghai province, Radiat. Prot. 14, 451-458 (in Chinese). [Google Scholar]
  • ICRP Publication 60 (1990) Radiation protection: 1990 Recommendations of the international commission on radiological protection. Pergamon Press, Oxford. [Google Scholar]
  • Jibiri N.N., Okeyode I.C. (2011) Activity concentrations of natural radionuclides in the sediments of Ogun River, Southwestern Nigeria, Radiat. Prot. Dosim. 147, 555-564. [CrossRef] [Google Scholar]
  • Lu X., Chao S., Yang F. (2014) Determination of natural radioactivity and associated radiation hazard in building materials used in Weinan, China, Radiat. Phys. Chem. 99, 62-67. [CrossRef] [Google Scholar]
  • Qureshi A.A., Tariq S., Din K.U., Manzoor S., Calligaris C., Waheed A. (2014) Evaluation of excessive lifetime cancer risk due to natural radioactivity in the rivers sediments of Northern Pakistan, J. Radiat. Res. Appl. Sci. 7, 438-447. [CrossRef] [Google Scholar]
  • Ramasamy V., Suresh G., Rajkumar P., Murugesan S., Mullainathan S., Meenakshisundaram V. (2012) Reassessment and comparison of natural radioactivity levels in relation to granulometric contents of recently excavated major river sediments, J. Radioanal. Nucl. Chem. 292, 381-393. [CrossRef] [Google Scholar]
  • Saç M.M., Ortabuk F., Kumru M.N., İçhedef M., Sert Ş. (2012) Determination of radioactivity and heavy metals of Bakirçay river in Western Turkey, Appl. Radiat. Isotopes 70, 2494-2499. [CrossRef] [Google Scholar]
  • UNSCEAR (2000) Sources and effects of ionizing radiation. United Nations Scientific Committee on Effects of Atomic Radiation. United Nations Publication, New York, USA (Report to the General Assembly with Scientific Annexes), 2000 Reports. [Google Scholar]

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.