Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Egor Lychagin"'
Publikováno v:
Nanomaterials, Vol 14, Iss 4, p 387 (2024)
More than 15 years ago, the study of nanodiamond (ND) powders as a material for designing reflectors of very cold neutrons (VCNs) and cold neutrons (CNs) began. Such reflectors can significantly increase the efficiency of using such neutrons and expa
Externí odkaz:
https://doaj.org/article/25d2ee87ba894f83a84daf980e3a0bd7
Autor:
Alexei Bosak, Marc Dubois, Ekaterina Korobkina, Egor Lychagin, Alexei Muzychka, Grigory Nekhaev, Valery Nesvizhevsky, Alexander Nezvanov, Thomas Saerbeck, Ralf Schweins, Alexander Strelkov, Kylyshbek Turlybekuly, Kirill Zhernenkov
Publikováno v:
Materials, Vol 16, Iss 2, p 703 (2023)
Nanomaterials can intensively scatter and/or reflect radiation. Such processes and materials are of theoretical and practical interest. Here, we study the quasi-specular reflections (QSRs) of cold neutrons (CNs) and the reflections of very cold neutr
Externí odkaz:
https://doaj.org/article/f3b3a513e85f4e9c8c37b3c10f4b3cef
Autor:
Aleksander Aleksenskii, Marcus Bleuel, Alexei Bosak, Alexandra Chumakova, Artur Dideikin, Marc Dubois, Ekaterina Korobkina, Egor Lychagin, Alexei Muzychka, Grigory Nekhaev, Valery Nesvizhevsky, Alexander Nezvanov, Ralf Schweins, Alexander Shvidchenko, Alexander Strelkov, Kylyshbek Turlybekuly, Alexander Vul’, Kirill Zhernenkov
Publikováno v:
Nanomaterials, Vol 11, Iss 11, p 3067 (2021)
Over a decade ago, it was confirmed that detonation nanodiamond (DND) powders reflect very cold neutrons (VCNs) diffusively at any incidence angle and that they reflect cold neutrons quasi-specularly at small incidence angles. In the present publicat
Externí odkaz:
https://doaj.org/article/72942fe0cf7648abb32763dfce8b7410
Autor:
Aleksander Aleksenskii, Markus Bleuel, Alexei Bosak, Alexandra Chumakova, Artur Dideikin, Marc Dubois, Ekaterina Korobkina, Egor Lychagin, Alexei Muzychka, Grigory Nekhaev, Valery Nesvizhevsky, Alexander Nezvanov, Ralf Schweins, Alexander Shvidchenko, Alexander Strelkov, Kylyshbek Turlybekuly, Alexander Vul’, Kirill Zhernenkov
Publikováno v:
Nanomaterials, Vol 11, Iss 8, p 1945 (2021)
Neutrons can be an instrument or an object in many fields of research. Major efforts all over the world are devoted to improving the intensity of neutron sources and the efficiency of neutron delivery for experimental installations. In this context,
Externí odkaz:
https://doaj.org/article/46d04c1c4b2146a58c0f63f0f10b5b2c
Autor:
Alexei Bosak, Artur Dideikin, Marc Dubois, Oleksandr Ivankov, Egor Lychagin, Alexei Muzychka, Grigory Nekhaev, Valery Nesvizhevsky, Alexander Nezvanov, Ralf Schweins, Alexander Strelkov, Alexander Vul’, Kirill Zhernenkov
Publikováno v:
Materials, Vol 13, Iss 15, p 3337 (2020)
If the wavelength of radiation and the size of inhomogeneities in the medium are approximately equal, the radiation might be intensively scattered in the medium and reflected from its surface. Such efficient nanomaterial reflectors are of great scien
Externí odkaz:
https://doaj.org/article/99d51cd93f8f404aba076f974059fbe8
Autor:
Alexander Strelkov, Konstantin Protasov, Guillaume Pignol, Grigory Nekhaev, Alexei Muzychka, Robert Cubitt, Egor Lychagin, Valery Nesvizhevsky
Publikováno v:
Materials, Vol 3, Iss 3, Pp 1768-1781 (2010)
Diamond, with its exceptionally high optical nuclear potential and low absorption cross-section, is a unique material for a series of applications in VCN (very cold neutron) physics and techniques. In particular, powder of diamond nanoparticles provi
Externí odkaz:
https://doaj.org/article/acfe089ff4e2466e97bc07113057f4da
Publikováno v:
Radiation Physics and Chemistry. 206:110804
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67e5695ce58bea58774b729f2b31e17d
https://doi.org/10.1016/j.radphyschem.2023.110804
https://doi.org/10.1016/j.radphyschem.2023.110804