MBIR
multipurpose
fast research
reactor

The MBIR reactor facility is developed to comprehensively address the challenges of accelerated development of engineering, technologies, and scientific research in nuclear energy utilization. MBIR is essential as a key, and in some respects the only, element of ROSATOM's research infrastructure to ensure the development and verification of "new nuclear energy" and "low-carbon development" technologies. The creation of this unique research facility serves the achievement of national goals in compliance with the Government-approved list of initiatives for the socio-economic development of the Russian Federation until 2030

Yuri Olenin, Deputy Director General for Science and Strategy of ROSATOM.

Thermal capacity
150 МВт
Maximum density of neutron flux
Estimated service life
50 years
Stand-alone loop units
Na, He,
Pb/Pb-Bi
Coolant
Sodium (Na)
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Biomedical research involving radiation exposure
Loop studies with different coolants Ne, Na, Pb / Pb-Bi
Testing technologies for closure of NFC. M.A. burning, multiple recycling
Fuel and fuel cell testing Various ceramic and metal composites
Safety-related studies Modelling of complex multi-factorial processes
Fundamental and applied studies Including studies with the use of ultracold neutrons
Testing of new equipment and design solutions Justification of service life reliability and performance capability
Isotope production Mo-99, Co-60, Gd-153, Sr-85;89, I-125;131, Xe-127
Structural materials Testing of dispersion-strengthened materials, ferritic-martensitic and austenitic steels
Loop studies with different coolants Ne, Na, Pb / Pb-Bi
A global international scientific platform for experimental nuclear physics research and substantiation of the development of two-component nuclear power.
promotes international research partnerships on the basis of MBIR to form bilateral and multilateral scientific programs with the aim of developing Generation IV technologies and implementation a two-component nuclear power system.
26.06.2024
JINR became an official member of the consortium based on Generation IV MBIR reactor
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25.03.2024
Consortium Leader of MBIR Reactor International Research Centre, National Academy of Sciences of Belarus and Rusatom Bel concluded a Cooperation Agreement.
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15.03.2024
Unique features of research reactors for implementation of non-power projects to be discussed on ATOMEXPO-2024
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26.02.2024
ROSATOM’s scientists justify safety of the separate parts of the MBIR Reactor
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was founded in 2019 with the aim of organizing the activities of the IRC MBIR Consortium to form international scientific cooperation and solve urgent tasks in innovative nuclear technologies on the basis of the MBIR reactor.