干旱区生态环境知识资源中心(Arid): Radiological hazard parameters of natural radionuclides for neoproterozoic rocks from Wadi Um Huytat in central eastern desert of Egypt

Arid

DOI	10.1007/s10967-020-07262-x
	Radiological hazard parameters of natural radionuclides for neoproterozoic rocks from Wadi Um Huytat in central eastern desert of Egypt
	Salaheldin, Ghada; Tolba, Abdullah; Kamel, Mostafa; El-Taher, Atef
通讯作者	Salaheldin, G
来源期刊	JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
ISSN	0236-5731
EISSN	1588-2780
出版年	2020
卷号	325 期号:2 页码:397-408
英文摘要	The aim of this study is to evaluate the radioactivity levels and radiological impacts of representative neoproterozoic rocks: monzogranite, dokhan volcanics, syenogranite, granodiorite, gabbro and metabasalt samples collected from Wadi Um Huytat region in central eastern desert of Egypt using HPGe detector and Alpha GUARD. Remotely sensed data (Landsat 8 OLI) also used in order to appear the high reflectance appearance of neoproterozoic rocks which contain high concentration of radioactive elements. Rhyolite rocks have the highest average concentration of radionuclides of(226)Ra,Th-232,K-40 and(222)Rn. Our results aimed to shed more light on the spatial distribution of natural radionuclides in neoproterozoic rocks.
英文关键词	Natural radioactivity Neoproterozoic rocks Remote sensing Radiological hazards
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000547814400001
WOS关键词	RADIOACTIVITY ; SAMPLES ; EXHALATION ; GEOLOGY ; SOIL
WOS类目	Chemistry, Analytical ; Chemistry, Inorganic & Nuclear ; Nuclear Science & Technology
WOS研究方向	Chemistry ; Nuclear Science & Technology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/325020
作者单位	[Salaheldin, Ghada] Assiut Univ, Fac Sci, Phys Dept, Assiut 71516, Egypt; [Tolba, Abdullah; Kamel, Mostafa] Al Azhar Univ, Fac Sci, Geol Dept, Assiut, Egypt; [El-Taher, Atef] Al Azhar Univ, Fac Sci, Phys Dept, Assiut 71452, Egypt
推荐引用方式 GB/T 7714	Salaheldin, Ghada,Tolba, Abdullah,Kamel, Mostafa,et al. Radiological hazard parameters of natural radionuclides for neoproterozoic rocks from Wadi Um Huytat in central eastern desert of Egypt[J],2020,325(2):397-408.
APA	Salaheldin, Ghada,Tolba, Abdullah,Kamel, Mostafa,&El-Taher, Atef.(2020).Radiological hazard parameters of natural radionuclides for neoproterozoic rocks from Wadi Um Huytat in central eastern desert of Egypt.JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,325(2),397-408.
MLA	Salaheldin, Ghada,et al."Radiological hazard parameters of natural radionuclides for neoproterozoic rocks from Wadi Um Huytat in central eastern desert of Egypt".JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 325.2(2020):397-408.