干旱区生态环境知识资源中心(Arid): Depth determination of the subsurface uranium deposits using CR-39 cylindrical technique in Gneissoic granitic rocks, Abu Rushied area, Southeastern Desert, Egypt

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DOI	10.1016/j.jrras.2015.06.009
	Depth determination of the subsurface uranium deposits using CR-39 cylindrical technique in Gneissoic granitic rocks, Abu Rushied area, Southeastern Desert, Egypt
	Hassan, Sayed F.
通讯作者	Hassan, SF
来源期刊	JOURNAL OF RADIATION RESEARCH AND APPLIED SCIENCES
ISSN	1687-8507
出版年	2015
卷号	8 期号:4 页码:562-569
英文摘要	Using solid state nuclear track detectors and employing CR-39 cylindrical technique, the depth of the subsurface uranium deposits were determined. This techniques depends mainly on the nuclear track detector situated in zigzag form inside a polyethylene cylinder of 65 cm length and 7 cm diameter. This technique was applied on a borehole in a granite mass Abu Rushied area, southeast area desert. The obtained results revealed that, the depth of U-ore deposited reached about 89 m with thickness nearly 24 m. The obtained data for radon concentrations were also used for the determination of the exhalation rates, the measured values for exhalation rate (mBqm(-2)h(-1)) varies between 6.14E-03 at h = 50 cm and 4.53E-02 at h = 10 cm, The obtained values are comparable with that recorded for the granite type of rock. Copyright (C) 2015, The Egyptian Society of Radiation Sciences and Applications. Production and hosting by Elsevier B.V.
英文关键词	Cylindrical technique Gneissoic granitic rocks concentration gradient
类型	Article
语种	英语
开放获取类型	DOAJ Gold
收录类别	ESCI
WOS记录号	WOS:000215718600012
WOS类目	Multidisciplinary Sciences ; Radiology, Nuclear Medicine & Medical Imaging
WOS研究方向	Science & Technology - Other Topics ; Radiology, Nuclear Medicine & Medical Imaging
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/331044
作者单位	[Hassan, Sayed F.] Nucl Mat Author, POB 530, Cairo, El Maadi, Egypt
推荐引用方式 GB/T 7714	Hassan, Sayed F.. Depth determination of the subsurface uranium deposits using CR-39 cylindrical technique in Gneissoic granitic rocks, Abu Rushied area, Southeastern Desert, Egypt[J],2015,8(4):562-569.
APA	Hassan, Sayed F..(2015).Depth determination of the subsurface uranium deposits using CR-39 cylindrical technique in Gneissoic granitic rocks, Abu Rushied area, Southeastern Desert, Egypt.JOURNAL OF RADIATION RESEARCH AND APPLIED SCIENCES,8(4),562-569.
MLA	Hassan, Sayed F.."Depth determination of the subsurface uranium deposits using CR-39 cylindrical technique in Gneissoic granitic rocks, Abu Rushied area, Southeastern Desert, Egypt".JOURNAL OF RADIATION RESEARCH AND APPLIED SCIENCES 8.4(2015):562-569.

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