Impact of the Fukushima Accident on 3H and 14C Environmental Levels: A Review of Ten Years of Investigation

J Kaizer, I Kontuľ, PP Povinec - Molecules, 2023 - mdpi.com
The investigation of the impact of the Fukushima accident is still going on although more
than ten years have passed since the disaster. The main goal of this paper was to …

A comparative evaluation of lumped and semi-distributed conceptual hydrological models: does model complexity enhance hydrograph prediction?

E Okiria, H Okazawa, K Noda, Y Kobayashi, S Suzuki… - Hydrology, 2022 - mdpi.com
The prediction of hydrological phenomena using simpler hydrological models requires less
computing power and input data compared to the more complex models. Ordinarily, a more …

Assessment of environmental impacts from authorized discharges of tritiated water from the Fukushima site to coastal and offshore regions

J Kaizer, K Hirose, PP Povinec - Journal of Environmental Radioactivity, 2024 - Elsevier
In August 2023, the long-planned discharging of radioactive wastewater from the Fukushima
Dai-ichi Nuclear Power Plant (FDNPP) started after the confirmation of its feasibility and …

Temporal variation of tritium concentration in monthly precipitation collected at a Difficult-to-Return Zone in Namie Town, Fukushima Prefecture, Japan

R Yamada, H Hasegawa, N Akata, H Kakiuchi… - … Science and Pollution …, 2024 - Springer
This article discusses tritium concentrations in monthly precipitation in part of the Difficult-to-
Return Zone in Namie Town during 2012–2021. The tritium concentrations, which were …

[HTML][HTML] Simulation study on 3H behavior in the Fukushima coastal region: Comparison of influences of discharges from the Fukushima Daiichi and rivers

K Sakuma, S Yamada, M Machida, H Kurikami… - Marine Pollution …, 2023 - Elsevier
The release of tritium (3 H) to the ocean is planned on the coastal environment in the
Fukushima coastal region from Spring or Summer of 2023. Before its release, we evaluate …

Tritium concentration in bottled drinking water and internal dose assessment

K Kheamsiri, N Akata, H Kuwata, M Tanaka… - … of Radioanalytical and …, 2024 - Springer
This study aims to measure tritium (3H) concentrations in different bottled drinking water
around the world, understand the regional properties and their relation to tritium …

福島第一原発港湾から流出した放射性ストロンチウム90Sr (89Sr) 量の経時変化の推定原発事故から2022 年3 月までの流出量変化の分析と福島沿岸および沖合への環境影響 …

町田昌彦, 岩田亜矢子, 山田進, 乙坂重嘉… - 日本原子力学会和文 …, 2023 - jstage.jst.go.jp
抄録 We estimate the monthly discharged inventory of 90 Sr from the port of Fukushima
Daiichi Nuclear Power Plant (1F) from Jun. 2013 to Mar. 2022 by the Voronoi tessellation …

福島前面海域におけるトリチウム存在量の推定とその経時変化福島沿岸および沖合のトリチウム存在量と1F 貯留量および年間放出管理量との比較

町田昌彦, 岩田亜矢子, 山田進, 乙坂重嘉… - 日本原子力学会和文 …, 2023 - jstage.jst.go.jp
抄録 We estimate the inventory of tritium in two sea areas corresponding to coastal and
offshore ones around Fukushima Daiichi Nuclear Power Plant (1F) on the basis of the …