DOI: 10.1787/1da1f064-en

In the aftermath of the Fukushima Daiichi accident in March 2011, nuclear regulators, industry organisations, and operating companies across the globe began the process of un...

DOI: 10.1787/b94e0fcc-ja

東日本大震災とそれに続く福島第一原子力発電所事故から10年が経ち、多くの教訓が得られたが、まだ多くの課題が残っている。
この報告書は福島第一原子力発電所の現況と、事故後の日本の当局並びに国際社会の対応について報告するもので、事故に起因する多面的な問題を政策決定者と一般市民双方が理解することに役立つであろう。それには、災害復旧努力、損害賠償、原子力安...

10.1787/124c2774-en

Much has been learnt in the ten years since the Great Eastern Japan Earthquake and the subsequent accident at the Fukushima Daiichi Nuclear Power Plant, but significant challenges...

TCOFF-2 is the second phase of the NEA joint project Thermodynamic Characterisation of Fuel Debris and Fission Products Based on Scenario Analysis of Severe Accident Progression running until 2026.

Members of the NEA Fukushima Daiichi Nuclear Power Station Accident Information Collection and Evaluation (FACE) Project convened from 13 to 16 May 2025 in Daejeon, Korea, to discuss the ongoing work...

Image: Microscopic examination of U-bearing particles collected at Fukushima-Daiichi, JAEA

TCOFF Phases

First Phase (2017-2020)

The Thermodynamic Characterisation of Fuel Debris and Fission Products ...

Meeting the growing needs of the nuclear back-end requires the availability of a dedicated workforce as well as the optimisation of the tasks and schedules due to competing projects and sites. The ad...

End state of debris in the units 1-3 of Fukushima Daiichi Nuclear Power Station of Tokyo Electric Power Company Holdings. Photo: Japan Atomic Energy Agency

The Preparatory Study on Analysis of Fuel D...

Appearance of Unit 1 and 2 reactor buildings at Fukushima Daiichi Nuclear Power Station of Tokyo Electric Power Company Holdings (June 2022). Photo: Japan Nuclear Regulation Authority

The FACE projec...

Meeting the growing needs of the nuclear back-end requires the availability of a dedicated workforce as well as the optimisation of the tasks and schedules due to competing projects and sites. The ad...