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We contributed to the creation of a new edition of the "golden standard" for nuclear data

Research Center Řež contributed to the development of a new version of one of the world’s most important nuclear data libraries. In May 2026, the ENDF/B-VIII.1 update was published; it has long been regarded as the “golden standard” for computational simulations in nuclear engineering and physics.

Press Releases

CVŘ and Framatome Strengthen Strategic Partnership in the Field of Safe and Sustainable Operation of Research Reactors

Research Centre Řež and Framatome have confirmed a strategic partnership focused on the safe and sustainable operation of the LVR‑15 and LR‑0 research reactors. The cooperation builds on more than ten years of joint research in nuclear safety and fuel development.

Pushing the Boundaries of Materials Research

At CVŘ, we focus on cutting-edge materials research focused on improving the safety, reliability, and lifetime of structural materials used in demanding industrial applications. Through CICRR, we offer our research infrastructure in an Open Access mode, enabling its use by national and international research institutions, universities, and industrial partners.

Press Releases

CVŘ successfully completed the CMX-8 international nuclear forensics exercise

At CVŘ, we are building expert and analytical capacities for investigating incidents of illicit trafficking of nuclear and radiological materials. A part of this effort is also participation in international exercises - CMX (Collaborative Material Exercise).

Blog

Development of safety and protection measures for nuclear power plants

Every event with an impact on nuclear safety is analysed in detail. Experts from all over the world aim to undertake maximum measures to prevent a similar incident from happening again.

Blog

Coordination of Research on Radiation Effects on Concrete Structures within the Japanese Collaboration

A coordination meeting between the Japanese JCAMP team and the Research Centre Řež focused on research into radiation effects on concrete structures of nuclear power plants within the JFY2025–2027 programme.

Blog

World Cancer Day: Importance of Safe Work with Ionizing Radiation

February 4 is globally dedicated to a topic that affects millions of people – cancer. World Cancer Day was established to raise awareness, support prevention, educate the public, and motivate society and institutions to take action.