干旱区生态环境知识资源中心(Arid): Natural radiological risk assessment around archaeological sites, El-Dakhla Oasis (EDO), Egypt

Arid

DOI	10.1007/s10967-024-09618-z
	Natural radiological risk assessment around archaeological sites, El-Dakhla Oasis (EDO), Egypt
	Zakaly, Hesham M. H.; Elsaman, Reda; Kamal, Mohamed; Issa, Shams A. M.; Abbasi, Akbar; Shen, Jinsong; El-Taher, Atef; Yap, Chee Kong; Abdelbaky, Elsayed; Seleem, El-Montser M.
通讯作者	Zakaly, HMH
来源期刊	JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
ISSN	0236-5731
EISSN	1588-2780
出版年	2024
英文摘要	The natural radionuclides in ancient El-Qasr village located in the El-Dakhla oasis (EDO), Egypt's Western Desert were measured using gamma-ray spectrometry equipped with a NaI (Tl) detector. The findings indicate that the samples' mean activity concentrations were 18.61 +/- 1.02, 16.67 +/- 0.9, and 137.67 +/- 6.9 Bq kg-1 for 226Ra, 232Th, and 40K, respectively. The values of Raeq, D, AED, Hex, Hin, I gamma, and ELCR for the samples ranged anywhere from 34.1 to 83.9 Bq kg-1, 15.7 to 37 nGy h-1, 19.26 to 45.384 Sv y-1, 0.09 to 0.23, 0.12 to 0.23, 0.25 to 0.59, and 6.74E-05 to 1.59E-04, respectively. These values are significantly lower than the international limit of 370 Bq kg-1 for Raeq, 59 nGy h-1 for D, 70 Sv y-1 for AED, 1 for Hex and Hin, 2 for I gamma, and 29E-03 for ELCR. According to the obtained data, none of the samples seemed to be a significant risk when it came to radiation exposure. Using these data, we will determine the baseline level of radionuclides that occur naturally in the area that is the subject of the inquiry.
英文关键词	Baseline data Radionuclide concentration Radiation hazard
类型	Article ; Early Access
语种	英语
开放获取类型	hybrid
收录类别	SCI-E
WOS记录号	WOS:001269195500004
WOS关键词	RADIOACTIVITY LEVELS ; DRINKING-WATER ; RED-SEA ; BUILDING-MATERIALS ; RADON EXHALATION ; HEAVY-METALS ; CANCER-RISK ; RADIONUCLIDES ; EXPOSURE ; ELEMENTS
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/2XILL650/404680
推荐引用方式 GB/T 7714	Zakaly, Hesham M. H.,Elsaman, Reda,Kamal, Mohamed,et al. Natural radiological risk assessment around archaeological sites, El-Dakhla Oasis (EDO), Egypt[J],2024.
APA	Zakaly, Hesham M. H..,Elsaman, Reda.,Kamal, Mohamed.,Issa, Shams A. M..,Abbasi, Akbar.,...&Seleem, El-Montser M..(2024).Natural radiological risk assessment around archaeological sites, El-Dakhla Oasis (EDO), Egypt.JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY.
MLA	Zakaly, Hesham M. H.,et al."Natural radiological risk assessment around archaeological sites, El-Dakhla Oasis (EDO), Egypt".JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY (2024).