On the Possibility of Two-Dimensional Focusing of Reflected X-Rays from Quartz Single Crystal in the Presence of External Temperature Gradient

On the Possibility of Two-Dimensional Focusing of Reflected X-Rays from Quartz Single Crystal in the Presence of External Temperature Gradient

Bibliographic Details
Parent link:Journal of Contemporary Physics (Armenian Academy of Sciences)
Vol. 53, iss. 3.— 2018.— [P. 263-269]
Main Author: Kocharian (Kocharyan) V. R. Vagan Rashidovich
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Кафедра прикладной физики (№ 12) (ПФ) Международная научно-образовательная лаборатория "Рентгеновская оптика" (МНОЛ РО)
Other Authors: Movsisyan A. E. Artur Egisheevich, Gogolev A. S. Aleksey Sergeevich
Summary:Title screen
The Laue reflection from a quartz single crystal was experimentally studied in the presence of temperature gradient applied perpendicularly to reflecting atomic planes ( 101Ї1 ), so that a two-dimensional bending of these planes occurs. It is shown that as a result of such an application of temperature gradient to a crystal, the two-dimensional focusing of reflected X-rays is obtained. With increasing temperature gradient the focus of X-rays approaches the crystal more rapidly in the plane of reflection than in the perpendicular one.
Режим доступа: по договору с организацией-держателем ресурса
Published: 2018
Subjects:
электронный ресурс
труды учёных ТПУ
рентгеновские излучения
фокус
температура
градиент
кварц
X-ray
focusing
temperature gradient
quartz
Online Access:http://dx.doi.org/10.3103/S1068337217010066
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=658980

Internet

http://dx.doi.org/10.3103/S1068337217010066

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