Experimental investigations on beamlines № 3, 4 of IREN Facility

Seminars

Frank Laboratory of Neutron Physics

Nuclear Physics Department

Leader – Valery Shvetsov

Date and Time: Wednesday, 6 November 2024, at 11:00 AM

Venue: FLNP Conference Hall (3rd floor), Frank Laboratory of Neutron Physics

Seminar topic: “Experimental investigations on beamlines № 3, 4 of the IREN Facility”

Speaker: Almat Yergashov

Authors: Sergey Borzakov, Almat Yergashov, Artem Zontikov, Yuri Kopatch, Valery Kuznetsov, Saltanat Mazhen, Liudmila Mitsyna, Natalia Rebrova, Anatoly Rogov, Pavel Sedyshev, Nina Simbirtseva, Konstantin Khramko

Abstract:

In FLNP there is a possibility now to repeat and continue studies of low-lying p-wave resonances at the IREN Facility. For these works, a prototype of the “Gamma” installation was assembled.

The report presents the results of experimental investigations of neutron beam parameters (fluxes of resonance and thermal neutrons, energy dependence of the neutron flux, resolution function) on channels № 3 and 4 of the IREN facility. Calculations of the resonances’ shapes with taking into account single-scattering of neutrons in the investigating samples are also given.