干旱区生态环境知识资源中心(Arid): NATURAL RADIOACTIVITY OF BASEMENT YOUNGER GRANITE ROCKS FROM THE EASTERN DESERT

Arid

	NATURAL RADIOACTIVITY OF BASEMENT YOUNGER GRANITE ROCKS FROM THE EASTERN DESERT
	HADY, EEA; ELSAYED, AMA; AHMED, AA; HUSSEIN, AZ
通讯作者	HADY, EEA
来源期刊	RADIATION PHYSICS AND CHEMISTRY
ISSN	0146-5724
出版年	1994
卷号	44 期号:1-2 页码:223-224
英文摘要	The present work deals with a study of natural radioactivity of various samples of granite rocks from the Umm Gidri area located in North Eastern Desert. In this area, about 300 km apart from El-Minia, some geological investigations were carried out. Several samples of the basement rocks (of the Precambrian Age) 5 m subsurface were obtained from different locations. Suitable samples were prepared for natural gamma ray measurements using a 5 x 5 in. Nal(Tl) scintillation spectrometer. Qualitative analysis of natural gamma radiations from the present samples have revealed the presence of the radioisotopes: K-40, Bi-214, Tl-208 and Ac-228 in meaningful concentrations. These results are thought to correlate with the findings of a recent trace element geological assay done at the same area, and it would be of help in monitoring and assessing the national background radiation levels.
类型	Article ; Proceedings Paper
语种	英语
国家	EGYPT
收录类别	CPCI-S ; SCI-E
WOS记录号	WOS:A1994ND09700047
WOS类目	Chemistry, Physical ; Nuclear Science & Technology ; Physics, Atomic, Molecular & Chemical
WOS研究方向	Chemistry ; Nuclear Science & Technology ; Physics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/130648
作者单位	(1)ATOM ENERGY AUTHOR,NATL CTR NUCL SAFETY & RADIAT CONTROL,CAIRO,EGYPT
推荐引用方式 GB/T 7714	HADY, EEA,ELSAYED, AMA,AHMED, AA,et al. NATURAL RADIOACTIVITY OF BASEMENT YOUNGER GRANITE ROCKS FROM THE EASTERN DESERT[J],1994,44(1-2):223-224.
APA	HADY, EEA,ELSAYED, AMA,AHMED, AA,&HUSSEIN, AZ.(1994).NATURAL RADIOACTIVITY OF BASEMENT YOUNGER GRANITE ROCKS FROM THE EASTERN DESERT.RADIATION PHYSICS AND CHEMISTRY,44(1-2),223-224.
MLA	HADY, EEA,et al."NATURAL RADIOACTIVITY OF BASEMENT YOUNGER GRANITE ROCKS FROM THE EASTERN DESERT".RADIATION PHYSICS AND CHEMISTRY 44.1-2(1994):223-224.