Far- and near-field approximation for diffraction radiation. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms Volume 309, 2013, Pages 194-197
14 сентября 2018
246
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| Вид публикации | Статья |
| Контактные данные автора публикации | Shpakov, V.b , Dabagov, S.B.ab, Castellano, M.a, Cianchi, A.c, Honkavaara, K.d, Kube, G.d, Chiadroni, E.a a INFN Laboratori Nazionali di Frascati, Frascati, Italy b RAS P.N. Lebedev Physical Institute and NRNU MEPhI, Moscow, Russian Federation |
| Ссылка на публикацию в интернете | www.scopus.com/record/display.url?origin=recordpage&eid=2-s2.0-84885184377&citeCnt=29&noHighlight=false&sort=plf-f&src=s&st1=MEPhI&nlo=&nlr=&nls=&sid=F0743CC1BB1CEC168410A18CB87C48A7.Vdktg6RVtMfaQJ4pNTCQ:20&sot=b&sdt=b&sl=31&s=AFFIL(MEPhI) AND PUB |
Аннотация
A new beam diagnostic technique based on the Optical Diffraction Radiation Interference (ODRI) has been recently proposed and experimentally investigated. The technique is based on the use of a two slits system. The far field approximation has shown rather accurate correspondence with experimental data when slits are centered with respect to the beam propagation line. Using formulas involving near field we point out in this work that a general treatment is needed with offset larger than 50 μm. © 2013 Elsevier B.V. All rights reserved.
Author keywords
Beam diagnostics; Diffraction radiation
Indexed keywords
Beam diagnostics; Diffraction radiation; Far field approximation; Near fields; Near-field; Optical diffraction radiation
ПодробнееAuthor keywords
Beam diagnostics; Diffraction radiation
Indexed keywords
Beam diagnostics; Diffraction radiation; Far field approximation; Near fields; Near-field; Optical diffraction radiation
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