Coherent X-ray radiation excited by a relativistic electron in a periodic layered medium

被引：1

作者：

Noskov, A. V. ^{[1
]}

Blazhevich, S. V. ^{[2
]}

机构：

[1] Moscow Tech Univ Commun & Informat, St Aviamotornaya 8a, Moscow 111024, Russia

[2] Belgorod State Univ, Pobedy Str 85, Belgorod 308015, Russia

来源：

JOURNAL OF INSTRUMENTATION | 2024年 / 19卷 / 07期

关键词：

Accelerator modelling and simulations (multi-particle dynamics; single-particle dynamics); Interaction of radiation with matter;

D O I：

10.1088/1748-0221/19/07/P07007

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The work is devoted to the development of the theory of coherent X-ray radiation near the direction of Bragg scattering of a beam of relativistic electrons crossing a target with a periodic layered structure with three different amorphous layers per period. The coherent X-ray radiation is considered within the two-wave approximation of the dynamic theory of diffraction as a sum of parametric X-ray radiation and diffracted transition radiation excited in the target by a relativistic electron. Expressions describing the spectral-angular and angular densities of PXR and DTR have been obtained and studied.

引用

页数：24

共 13 条

[11] Potylitsyn AP, 2011, SPRINGER TRAC MOD PH, V243, P1, DOI 10.1007/978-3-642-19248-7
[12] Spectrum of coherent VUV radiation generated by 5.7 MeV electrons in a multilayer X-ray mirror
Shevelev, M. V.
Uglov, S. R.
Vukolov, A. V.
[J]. JOURNAL OF INSTRUMENTATION, 2024, 19 (04):
[13] Cr/Sc multilayer radiator for parametric EUV radiation in "water-window" spectral range
Uglov, S. R.
Kaplin, V. V.
Kubankin, A. S.
Andre, J-M
Le Guen, K.
Jonnard, Ph
de Rossi, S.
Meltchakov, E.
Delmotte, F.
[J]. XI INTERNATIONAL SYMPOSIUM ON RADIATION FROM RELATIVISTIC ELECTRONS IN PERIODIC STRUCTURES (RREPS2015), 2016, 732

← 1 2 →