Results 31 to 40 of about 4,137,537 (260)

Radiation monitoring of drinking water in the vicinity of the Beloyarsk NPP

Радиационная гигиена, 2021
The article provides a radiation-hygienic assessment of the current state of drinking water supply sources for the population in the observation area of the the Beloyarsk NPP and the Institute of Nuclear Materials.
A. V. Panov, A. V. Trapeznikov, A. V. Korzhavin, I. V. Geshel, S. V. Korovin, M. A. Edomskaya   +5 more
doaj   +1 more source

Measurement of 139La(p,x) cross sections from 35–60 MeV by stacked-target activation [PDF]

, 2019
A stacked-target of natural lanthanum foils (99.9119% 139La) was irradiated using a 60 MeV proton beam at the LBNL 88-Inch Cyclotron. 139La(p,x) cross sections are reported between 35–60 MeV for nine product radionuclides. The primary motivation for this
Basunia, MS, Batchelder, JC, Bernstein, LA, Matthews, EF, Morrell, JT, Voyles, AS   +5 more
core   +3 more sources

SCIENTIFIC JUSTIFICATION OF THE METHODICAL APPROACHES TO THE ESTABLISHMENT AND CONDUCTION OF THE CONCLUSIVE RADIATION SURVEY OF THE AREAS REMEDIATED AFTER CONTAMINATION WITH NATURAL RADIONUCLIDES

Радиационная гигиена, 2018
According to the Federal target program “Provision of the nuclear and radiation safety in 2016-2020 and up to 2030”, activities on the liquidation of the nuclear legacy are performed in the Russian Federation.
I. K. Romanovich, T. A. Kormanovskaya, N. A. Koroleva, E. P. Lisachenko, K. A. Saprykin   +4 more
doaj   +1 more source

Impact of mining and fuel and energy enterprises on the radiation background of territories

Радиационная гигиена, 2023
This review provides information on the radiation situation in mining and energy production facilities. Mining activities are considered as one of the significant sources of radioactivity. Many radionuclides and metals that are transported by surface and
R. D. Perevoshchikov, A. A. Perevoshchikova, E. A. Menshikova   +2 more
doaj   +1 more source

Radiocarbon releases from the 2011 Fukushima nuclear accident [PDF]

, 2016
Radiocarbon activities were measured in annual tree rings for the years 2009 to 2015 from Japanese cedar trees (Cryptomeria japonica) collected at six sites ranging from 2.5–38 km northwest and north of the Fukushima Dai-ichi nuclear power plant. The 14C
Cook, Gordon T., Cresswell, Alan, Dunbar, Elaine, Freeman, Stewart P.H.T., Hou, Xiaolin, Jacobsson, Piotr, Kinch, Helen R., Naysmith, Philip, Sanderson, David C.W., Tripney, Brian G., Xu, Sheng   +10 more
core   +2 more sources

Assessment of radioactivity concentrations and effective of radionuclides in selected fruits from major markets at Ijebu – Ode in Ogun State, southwest of Nigeria

Journal of Applied Sciences and Environmental Management, 2018
Natural Radionuclides are elements that are found in the air, water and soil. They find their ways in to the plants through the leaves and absorption of nutrients and water from the soil through the roots.
O Sowole, O.E. Olaniyi
doaj   +1 more source

Natural radionuclides (NORM) in a Moroccan river affected by former conventional metal mining activities

Journal of Sustainable Mining, 2019
The main aim of this work was to determine the levels of multiple natural radionuclides in an aquatic system (Moulouya river, Morocco) impacted by multiple abandoned Zinc and Lead mines.
Guillermo Manjón, Juan Mantero, Ignacio Vioque, Inmaculada Díaz-Francés, José Antonio Galván, Said Chakiri, Abdelmajid Choukri, Rafael García-Tenorio   +7 more
doaj   +1 more source

The Search for Supernova-produced Radionuclides in Terrestrial Deep-sea Archives [PDF]

, 2012
An enhanced concentration of 60Fe was found in a deep ocean's crust in 2004 in a layer corresponding to an age of ~2 Myr. The confirmation of this signal in terrestrial archives as supernova-induced and detection of other supernova-produced radionuclides
A. Wallner, Aggarwal, Allison, Auer, Avillez, Berghöfer, Bourlès, Chmeleff, Cook, D. Breitschwerdt, Diehl, Fitoussi, Fitoussi, Fuchs, G. Korschinek, G. Rugel, Hofmann, Holden, Honda, Imamura, J. Feige, Knie, Knie, Korschinek, Korschinek, L. K. Fifield, Lachner, Merchel, Middleton, Nishiizumi, Paul, Paul, Rugel, S. Merchel, S. R. Winkler, Samworth, Thomas, Wallner   +37 more
core   +1 more source

Natural Radionuclides Determination and Radiological Hazard Assessments in Soil from Tual and Kei Islands, Indonesia

Atom Indonesia, 2020
Natural radionuclides 226Ra, 232Th and 40K in soil are the primary component of the background exposure sources of the population. Study of the external exposure due to gamma-ray radiation of natural radionuclides is important because this may contribute
S Syarbaini, K Kusdiana, M. Wiyono, D. Iskandar   +3 more
doaj   +1 more source

Natural Occurring Radionuclide Materials

, 2011
The stellar material, from which the earth was formed, about 4.5 billion years ago, contained many unstable nuclides (Scholten and Timmermans, 1996). Some of the original primordial nuclides, whose half-lives are about as long as the earth's age, are still present.
Hussain, Raad Obid, Hussain, Hayder Hamza   +1 more
openaire   +3 more sources