Publication:
Correction of the Fermi Pseudopotential Concept in the Theory of Dynamic Thermal-Neutron Scattering

Простая страница элемента
dc.contributor.authorDzheparov, F. S.
dc.contributor.authorLvov, D. V.
dc.contributor.authorДжепаров, Фридрих Саламонович
dc.contributor.authorЛьвов, Дмитрий Владимирович
dc.date.accessioned2024-11-27T07:46:40Z
dc.date.available2024-11-27T07:46:40Z
dc.date.issued2020
dc.description.abstract© 2020, Pleiades Publishing, Ltd.Abstract: The propagation of thermal neutrons through media characterized by different degrees of ordering is analyzed. It is shown that the standard Fermi pseudopotential concept should be modified in order to obtain a unified description of thermal-neutron propagation in crystalline and amorphous media. It is found that satisfactory results are obtained upon employing a pseudopotential that correctly reproduces the amplitude of scattering on a single center in the second order of perturbation theory rather in the first order. General formulas that describe thermal-neutron propagation through media of arbitrary degree of ordering are derived.
dc.format.extentС. 621-628
dc.identifier.citationDzheparov, F. S. Correction of the Fermi Pseudopotential Concept in the Theory of Dynamic Thermal-Neutron Scattering / Dzheparov, F.S., Lvov, D.V. // Physics of Atomic Nuclei. - 2020. - 83. - № 4. - P. 621-628. - 10.1134/S1063778820030060
dc.identifier.doi10.1134/S1063778820030060
dc.identifier.urihttps://www.doi.org/10.1134/S1063778820030060
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85090855276&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000568516700018
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/22313
dc.relation.ispartofPhysics of Atomic Nuclei
dc.titleCorrection of the Fermi Pseudopotential Concept in the Theory of Dynamic Thermal-Neutron Scattering
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue4
oaire.citation.volume83
relation.isAuthorOfPublication9ff67a9a-d516-45a2-a097-c11536f88d8b
relation.isAuthorOfPublication01bcd541-5af6-4e89-9542-39e6784ab739
relation.isAuthorOfPublication.latestForDiscovery9ff67a9a-d516-45a2-a097-c11536f88d8b
relation.isOrgUnitOfPublicationba0b4738-e6bd-4285-bda5-16ab2240dbd1
relation.isOrgUnitOfPublication06e1796d-4f55-4057-8d7e-bb2f3b5676f5
relation.isOrgUnitOfPublication.latestForDiscoveryba0b4738-e6bd-4285-bda5-16ab2240dbd1
Файлы
Коллекции
Публикации