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Presentation of the collection “Problems of optics of long-wavelength neutrons”
A.I. Frank
The collection presents selected works of the author devoted to some problems of long-wavelength neutron optics and published in domestic and English-language journals from 1978 to 2021. The collection consists of four parts, which include works related to the topic. Each part is preceded by an introductory article written specifically for the collection.
In the report, the author intends to talk about some of these works, about the history of their appearance, and about the people without whom they could not have appeared.
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"Optimization of Neutron and Physical Parameters of the NEPTUNE Pulsed Research Reactor"
Khassan Akhmed
(based on PhD thesis)
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"On verification of the principle of relativity in the β-decay of the neutron"
V.R. Skoy
A hypothesis of the dependence of the free neutron lifetime on helicity is proposed. It is shown that this contradicts the principle of relativity, and therefore the supposed effect can be a test of the principle of relativity in the weak interaction. A quantitative model of the effect was developed and experiments in which it can be measured were considered. The discussion and consequences of the effect are presented.
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Agenda
1. Proposals for the opening (prolongation) of projects and re-issuance of Theme 04-4-1142-2021 / “Investigations of functional materials and nanosystems using neutron scattering” since 2024.
1.1. Proposal for the opening of a project within the framework of Theme "Investigation of the structure and dynamics of functional materials and nanosystems based on the IBR-2 spectrometers complex" (D. P. Kozlenko).
1.2. Proposal for the prolongation of the project “Development of an inelastic neutron scattering spectrometer in inverse geometry at the IBR-2 reactor” (D. M. Chudoba).
All interested staff members are welcome to attend the meeting.
STC Meeting of DSC FLNP, On 10 March (Friday) 2023, at 11:00, Conference hall (bldg. 119, 3rd floor)
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Agenda:
Projects under Theme 1143 during the 7-year period 2024-2030
1. Brief report on the project "Development and implementation of a wide-aperture backscattering detector (BSD) for the HRFD diffractometer" (V. M. Milkov)
2. Proposal for prolongation of the project "Development and implementation of a wide-aperture backscattering detector (BSD) for the HRFD diffractometer" for 2024-2025 (V. M. Milkov)
3. Opening of a new project "Vector magnet for the work with polarized neutrons" for 2024-2028 (A. N. Chernikov)
4. Opening of a new project "Design and development of infrastructure components of spectrometers at the IBR-2 reactor" for 2024-2028 (V. I. Bodnarchuk)