Effect of Particle Sizes on the Efficiency of Fluorinated Nanodiamond Neutron Reflectors

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

Fluorination of Diamond Nanoparticles in Slow Neutron Reflectors Does Not Destroy Their Crystalline Cores and Clustering While Decreasing Neutron Losses

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

Clustering of diamond nanoparticles, fluorination and efficiency of slow neutron reflectors

Autor: A. V. Strelkov, Alexander Ya. Vul, G. V. Nekhaev, Alexandra Chumakova, Aleksander Aleksenskii, Alexander Shvidchenko, Valery Nesvizhevsky, Ralf Schweins, Ekaterina Korobkina, Markus Bleuel, Alexander Nezvanov, Kirill Zhernenkov, Marc Dubois, E. V. Lychagin, Alexei Bosak, A. T. Dideikin, Kylyshbek Turlybekuly, Alexei Muzychka

Publikováno v: 'Nanomaterials ', vol: 11, pages: 1945-1-1945-18 (2021)
Nanomaterials
Nanomaterials, 2021, 11 (8), pp.1945-1-1945-18. ⟨10.3390/nano11081945⟩
Nanomaterials 11(8), 1945 (1-18) (2021). doi:10.3390/nano11081945
Nanomaterials, Vol 11, Iss 1945, p 1945 (2021)
Volume 11
Issue 8

International audience; 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 installa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b53ae490d34a8bb66f614942f6ab049a
https://epn-library.esrf.fr/flora/jsp/index_view_direct_anonymous.jsp?record=doc:PUB_ESRF:58674