干旱区生态环境知识资源中心(Arid): Insight on Radiological Risk Assessment and its Statistical Evaluations for Abu Dabbab Albite Granite Mining Area, Central Nubian Shield, Egypt

Arid

DOI	10.21608/ajnsa.2018.3686.1086
	Insight on Radiological Risk Assessment and its Statistical Evaluations for Abu Dabbab Albite Granite Mining Area, Central Nubian Shield, Egypt
	Heikal, M. Th. S.; Gomaa, S. R.; Abd El Monsef, Mohamed; Taha, A. A.; Top, G.; Mahmoud, K. R.; El-Mansi, M. M.
通讯作者	Heikal, MTS
来源期刊	ARAB JOURNAL OF NUCLEAR SCIENCES AND APPLICATIONS
ISSN	1110-0451
出版年	2018
卷号	51 期号:4 页码:143-167
英文摘要	The deals with the determination of the possible radiological risks by the help of internationally approved health hazard addressed by field and laboratory gamma measurements performed for surface, adit and core samples from Gabal Abu Dabbab albite granite Ta-Nb-Sn mining area. The studied area is located some 50 km northwestern Marsa Alam city within the central Nubian Shield of Egypt. The field measurements were taken by portable RS-230 gamma-ray spectrometer and the laboratory spectrometric analyzes were verified by HPGe detector for the radioactivity measurements of U-238, Ra-226, Th-232 and K-40 (Bq/kg) in the studied samples to assess their radiation hazards. Statistical depicting groups, summary statistics and two sample comparison tests (t-test and Mann-Whitney test) were used for statistical evaluations. The gamma-ray radioactivitylevels of surface samples reached 94.68, 61.64, 45.10 and 1051.62 Bq/kg for U-238, Ra-226, Th-232 and K-40 respectively, whereas adit samples reached 206.47, 113.16, 198.7, 939.43 Bq/kg and core samples reach to 108.23, 54.17, 43.47, 939.42 respectively. Almost values of the radiation hazard indices in the studied samples were under the health hazard limits.
英文关键词	Abu Dabbab albite granite centralNubian Shield Egypt natural radioactivity- RS-230 & HPGe spectroscopy statistical analysis radiological risk assessment
类型	Article
语种	英语
开放获取类型	Bronze
收录类别	ESCI
WOS记录号	WOS:000450644300016
WOS关键词	NATURAL RADIOACTIVITY ; BUILDING-MATERIALS ; EASTERN DESERT ; RADIONUCLIDES ; DISTRICTS ; ZIRCONS
WOS类目	Nuclear Science & Technology
WOS研究方向	Nuclear Science & Technology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/333081
作者单位	[Heikal, M. Th. S.; Abd El Monsef, Mohamed] Tanta Univ, Fac Sci, Geol Dept, Tanta, Egypt; [Gomaa, S. R.] Sinotharwa Drilling Co, Cairo, Egypt; [Taha, A. A.] Nucl & Radiol Regulatory Author, Cairo, Egypt; [Top, G.] ITU, Eurasia Inst Earth Sci, Istanbul, Turkey; [Top, G.] Szent Istvan Univ SZIE, Chem Dept, PhD Sch Environm Sci, Godollo, Hungary; [Mahmoud, K. R.] Kafr El Sheikh Univ, Fac Sci, Phys Dept, Kafr Al Sheikh, Egypt; [El-Mansi, M. M.] Nucl Mat Author, Cairo, Egypt
推荐引用方式 GB/T 7714	Heikal, M. Th. S.,Gomaa, S. R.,Abd El Monsef, Mohamed,et al. Insight on Radiological Risk Assessment and its Statistical Evaluations for Abu Dabbab Albite Granite Mining Area, Central Nubian Shield, Egypt[J],2018,51(4):143-167.
APA	Heikal, M. Th. S..,Gomaa, S. R..,Abd El Monsef, Mohamed.,Taha, A. A..,Top, G..,...&El-Mansi, M. M..(2018).Insight on Radiological Risk Assessment and its Statistical Evaluations for Abu Dabbab Albite Granite Mining Area, Central Nubian Shield, Egypt.ARAB JOURNAL OF NUCLEAR SCIENCES AND APPLICATIONS,51(4),143-167.
MLA	Heikal, M. Th. S.,et al."Insight on Radiological Risk Assessment and its Statistical Evaluations for Abu Dabbab Albite Granite Mining Area, Central Nubian Shield, Egypt".ARAB JOURNAL OF NUCLEAR SCIENCES AND APPLICATIONS 51.4(2018):143-167.