干旱区生态环境知识资源中心(Arid): Investigation of Radiological Hazards of Granitic Rocks, Central Eastern Desert, Egypt

Arid

DOI	10.1063/5.0032252
	Investigation of Radiological Hazards of Granitic Rocks, Central Eastern Desert, Egypt
	Awad, Hamdy A.; Zakaly, Hesham M. H.; Nastavkin, Aleksey, V; El-Taher, Atef
通讯作者	Awad, HA (corresponding author), Southern Fed Univ, 40 Zorge St, Rostov Na Donu 344103, Russia. ; Awad, HA (corresponding author), Al Azhar Univ, Fac Sci, Dept Geol, Assuit Branch, Assiut 71524, Egypt.
会议名称	7th International Young Researchers Conference on Physics, Technologies and Innovation (PTI)
会议日期	MAY 18-22, 2020
会议地点	Ural Fed Univ, Inst Phys & Technol, Ekaterinburg, RUSSIA
英文摘要	The current study aims to estimate the radiological hazard of the investigated granitic rocks by radioactive methods for the geo-chemical analyses, practically the activity levels and distribution of natural terrestrial radionuclides of Ra-226, Th-232 and K-40 were measured by ICP and XRF for samples of the investigated granitic rocks collected from Urn Taghir area. The purpose of the study was to determine the radiological hazards of investigated granites to use in the field of construction and adornment or not and the extent of their impact on those who use them in their homes or for other purposes. We concluded that the average value of Ra-eq, was found to be 88.78 Bq kg(-1) as well as the estimated highest value of 141.38 Bq kg(-1) of Ra-eq, in the present work was lower than that of the recommended maximum value of 370 Bq kg(-1). The range of measured activities differed widely as their presence in rocks samples depends on their physical, chemical and geo-chemical properties and the pertinent environment.
来源出版物	VII INTERNATIONAL YOUNG RESEARCHERS' CONFERENCE - PHYSICS, TECHNOLOGY, INNOVATIONS (PTI-2020)
ISSN	0094-243X
出版年	2020
卷号	2313
ISBN	978-0-7354-4053-1
出版者	AMER INST PHYSICS
类型	Proceedings Paper
语种	英语
收录类别	CPCI-S
WOS记录号	WOS:000679348500055
WOS关键词	NATURAL RADIOACTIVITY ; RADIONUCLIDES ; SAMPLES
WOS类目	Multidisciplinary Sciences ; Physics, Applied
WOS研究方向	Science & Technology - Other Topics ; Physics
资源类型	会议论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/365584
作者单位	[Awad, Hamdy A.; Nastavkin, Aleksey, V] Southern Fed Univ, 40 Zorge St, Rostov Na Donu 344103, Russia; [Awad, Hamdy A.] Al Azhar Univ, Fac Sci, Dept Geol, Assuit Branch, Assiut 71524, Egypt; [Zakaly, Hesham M. H.] Ural Fed Univ, Inst Phys & Technol, Ekaterinburg 620002, Russia; [Zakaly, Hesham M. H.; El-Taher, Atef] Al Azhar Univ, Fac Sci, Phys Dept, Assuit Branch, Assiut 71524, Egypt
推荐引用方式 GB/T 7714	Awad, Hamdy A.,Zakaly, Hesham M. H.,Nastavkin, Aleksey, V,et al. Investigation of Radiological Hazards of Granitic Rocks, Central Eastern Desert, Egypt[C]:AMER INST PHYSICS,2020.