Results 11 to 20 of about 64,603 (277)

Reconstruction of the Long-Term Dynamics of Particulate Concentrations and Solid–Liquid Distribution of Radiocesium in Three Severely Contaminated Water Bodies of the Chernobyl Exclusion Zone Based on Current Depth Distribution in Bottom Sediments

Land, 2021
Given the importance of understanding long-term dynamics of radionuclides in the environment in general, and major gaps in the knowledge of 137Cs particulate forms in Chernobyl exclusion zone water bodies, three heavily contaminated water bodies (Lakes ...
Alexei Konoplev, Gennady Laptev, Yasunori Igarashi, Hrigoryi Derkach, Valentin Protsak, Hlib Lisovyi, Kyrylo Korychenskyi, Serhii Kirieiev, Dmitry Samoilov, Kenji Nanba   +9 more
doaj   +1 more source

One-year, regional-scale simulation of ¹³⁷Cs radioactivity in the ocean following the Fukushima Dai-ichi Nuclear Power Plant accident [PDF]

Biogeosciences, 2013
A series of accidents at the Fukushima Dai-ichi Nuclear Power Plant following the Great East Japan Earthquake and tsunami of 11 March 2011 resulted in the release of radioactive materials to the ocean by two major pathways: direct release from the ...
D. Tsumune, T. Tsubono, M. Aoyama, M. Uematsu, K. Misumi, Y. Maeda, Y. Yoshida, H. Hayami   +7 more
doaj   +1 more source

Developing a database for Cs-137 radioactivity concentration and assessing residual levels in surface soils of Quang Ninh, Hai Phong, and Lang Son provinces

Vietnam Journal of Science, Technology and Engineering, 2022
The radioactivity concentration of Cs-137 was determined in 826 soil samples collected from Hai Phong, Quang Ninh, and Lang Son. The residual levels of Cs-137 have also been assessed and compared with previous publications to obtain a trend in Cs-137 in
An Trung Nguyen, Thi Cam Ha Nguyen, Tien Thinh Lai, Hoang Giang Nguyen, Ha Vu, Thanh Long Nguyen   +5 more
doaj   +1 more source

Long-term prediction of $$^{137}$$ 137 Cs in Lake Onuma on Mt. Akagi after the Fukushima accident using fractional diffusion model

Scientific Reports, 2021
The Fukushima Daiichi Nuclear Power Plant accident also contaminates lakes in Japan. Especially in closed lakes, there is a problem of prolonged low-level $$^{137}$$ 137 Cs contamination because the activity concentration of $$^{137}$$ 137 Cs declines ...
Eiichi Suetomi, Yuko Hatano, Masakiyo Fujita, Yukiko Okada, Kyuma Suzuki, Shun Watanabe   +5 more
doaj   +1 more source

Initial spread of ¹³⁷Cs from the Fukushima Dai-ichi Nuclear Power Plant over the Japan continental shelf: a study using a high-resolution, global-coastal nested ocean model [PDF]

Biogeosciences, 2013
The 11 March 2011 tsunami triggered by the M9 and M7.9 earthquakes off the Tōhoku coast destroyed facilities at the Fukushima Dai-ichi Nuclear Power Plant (FNPP) leading to a significant long-term flow of the radionuclide 137Cs into coastal waters.
Z. Lai, C. Chen, R. Beardsley, H. Lin, R. Ji, J. Sasaki, J. Lin   +6 more
doaj   +1 more source

Investigation of the Segregation of Radiocesium from Contaminated Aqueous Waste Using AMP-PAN Extraction Chromatography

Energies, 2023
Removing the hazardous and unstable radioactive isotopes has been considered an arduous task, though they are in minimal concentrations. Cesium-137 (137Cs+) is a primary fission product produced by nuclear processes.
Taisir Khudhair Abbas, Thaeerh Tariq Abdulghafoor, Ali Hassan Aziz, Saad Al-Saadi, Takrid Munam Nafae, Khalid Turki Rashid, Qusay F. Alsalhy   +6 more
doaj   +1 more source

Radioactivity of Honeys from Poland After the Fukushima Accident [PDF]

, 2013
Concentration of radioactive isotopes in honey constitutes an important bioindicator of environmental radiation. One hundred six honey samples were collected from hives and from bottled honey provided by beekeepers from north-eastern Poland in 2010 ...
Anna Puścion-Jakubik, Jacek Kapała, Justyna Horembała, Maria H. Borawska, Renata Markiewicz-Żukowska   +4 more
core   +1 more source

Potential value of Cs-137 capsules [PDF]

, 1985
We determined the value of Cs-137 compared to Co-60 as a source for the irradiation of fruit (apples and cherries), pork and medical supplies. Cs-137, in the WESF capsule form, had a value of approximately $0.40/Ci as a substitute for Co-60 priced at approximately $1.00/Ci.
Bloomster, C. H., Brown, D. R., Bruno, G. A., Hazelton, R. F., Hendrickson, P. L., Lezberg, A. J., Tingey, G. L., Wilfert, G. L.   +7 more
openaire   +2 more sources

Eco-friendly one-pot synthesis of Prussian blue-embedded magnetic hydrogel beads for the removal of cesium from water [PDF]

, 2018
A simple one-step approach to fabricating Prussian blue-embedded magnetic hydrogel beads (PBMHBs) was fabricated for the effective magnetic removal of radioactive cesium (Cs-137) from water.
A Iwanade, AK Vipin, C Delchet, C Dwivedi, C Loos-Neskovic, C Thammawong, C Vincent, D Das, DF Thompson, DR Melo, E Calarese, EH Borai, H Fujita, H Liu, H Yang, H Yang, H Yang, H-M Yang, H-M Yang, HH Someda, J Lee, K Kawatake, L Chang, M Ishizaki, M Manolopoulou, MA Olatunji, N Kinoshita, PJ Faustino, R Yi, RO Abdel Rahman, S Laurent, T Ahn, T Sangvanich, T Vincent   +33 more
core   +1 more source

Intestinal Bacteria as Powerful Trapping Lifeforms for the Elimination of Radioactive Cesium

Frontiers in Veterinary Science, 2019
In March 2011, an accident at the Fukushima Daiichi Nuclear Power Plant led to major problems, including the release of radionuclides such as Cesium (Cs)-137 into the environment. Ever since this accident, Cs-137 in foods has become a serious problem. In
Kazuki Saito, Kengo Kuroda, Rie Suzuki, Yasushi Kino, Tsutomu Sekine, Hisashi Shinoda, Hideaki Yamashiro, Tomokazu Fukuda, Jin Kobayashi, Yasuyuki Abe, Junko Nishimura, Yusuke Urushihara, Hiroshi Yoneyama, Manabu Fukumoto, Emiko Isogai   +14 more
doaj   +1 more source