Frank Laboratory of Neutron Physics, JINR, Dubna, Russia

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The IBR-2 reactor with its unique technical approach produces one of the most intense neutron fluxes at the moderator surface among the world's reactors

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There is a wide number of scientific instruments included in the user program for diffraction, small-angle scattering, reflectometry, inelastic scattering, neutron imaging, nuclear physics, neutron activation analysis.

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The IBR-2 reactor with its unique technical approach produces one of the most intense neutron fluxes at the moderator surface among the world's reactors

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Research in materials science carried out at FLNP is the basis for the further development of our society and will probably become the core of a new technological revolution.

Next cycle: December 15 - December 26

IBR-2 status image View IBR-2 status

IBR-2 work schedule

Theoretical study of doped porous silicon in cantor quasi periodic structure for gamma radiation detection

Zaky A Zaky, VD Zhaketov

Sci Rep 15, 14995 (2025)

Modernization on the Regata facility (IBR-2 reactor) designed for instrumental neutron activation analysis.

Grozdov, D., Galustov, V., Zinicovscaia, I.

J Radioanal Nucl Chem (2025)

High luminosity inverse geometry inelastic neutron scattering spectrometer at pulsed fast reactor

M.Klepacka; A.Belushkin; E.Goremychkin; D.Chudoba

Rev. Sci. Instrum. 96, 033902 (2025)

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Advanced Pulsed Neutron Source

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2025-12-08 17:45:35

Albert Popov, Doctor of Physical and Mathematical Sciences, one of the oldest employees of the JINR Laboratory of Neutron Physics, a renowned Soviet and Russian experimental physicist, and a founding member of the Laboratory, passed away on December 7

Albert Popov, Doctor of Physical and Mathematical Sciences, one of the oldest employees of the JINR Laboratory of Neutron Physics, a renowned Soviet and Russian experimental physicist, and a founding member of the Laboratory, passed away on December 7

2025-11-28 14:22:00

JINR–Kazakhstan: new Letter of Intent with Institute of Nuclear Physics

2025-11-24 10:57:42

FLNP JINR announces the annual Conference of FLNP Young Scientists and Specialists to be held on December 9–11, 2025.

Applications for the 2026 I.M. Frank and F.L. Shapiro Scholarships for young scientists and specialists, as well as reports from 2025 AYSS grantees, will be heard.

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2025-10-13 07:03:38

Presentation of the book dedicated to the 110th anniversary of F.L. Shapiro's birth