Focusing of hard synchrotron radiation by a refracting glassy carbon lens
(2004) In Crystallography Reports 49. p.166-169- Abstract
- The first experimental study of focusing synchrotron radiation by a parabolic planar glassy-carbon lens is presented. The lens consists of four biconcave single lenses with a curvature radius of 0.2 mm and a relief height comparable with the lens aperture (similar to1 mm). One lens gives rise to the formation of a linear focus with a length comparable with the height of a parabolic profile. The use of two lenses in the cross geometry provides the formation of a pointlike focus. The experiment was performed with the use of synchrotron radiation from the bending magnet BM-5 at the European Synchrotron Radiation Facility (ESRF) in Grenoble, France. The monochromated synchrotron radiation with an energy of 12.2 keV was focused at a distance of... (More)
- The first experimental study of focusing synchrotron radiation by a parabolic planar glassy-carbon lens is presented. The lens consists of four biconcave single lenses with a curvature radius of 0.2 mm and a relief height comparable with the lens aperture (similar to1 mm). One lens gives rise to the formation of a linear focus with a length comparable with the height of a parabolic profile. The use of two lenses in the cross geometry provides the formation of a pointlike focus. The experiment was performed with the use of synchrotron radiation from the bending magnet BM-5 at the European Synchrotron Radiation Facility (ESRF) in Grenoble, France. The monochromated synchrotron radiation with an energy of 12.2 keV was focused at a distance of 19 m from the lens. The causes that gave rise to focus broadening in comparison with the focus following from the theory of an ideal lens are discussed. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/250638
- author
- Artemiev, AN ; Snigirev, AA ; Kohn, VG ; Snigireva, II ; Artemiev, NA ; Peredkov, Serguei LU ; Zabelin, AV and Maevskii, AG
- organization
- publishing date
- 2004
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Crystallography Reports
- volume
- 49
- pages
- 166 - 169
- publisher
- MAIK Nauka/Interperiodica
- external identifiers
-
- wos:000227330500023
- scopus:24644441009
- ISSN
- 1063-7745
- language
- English
- LU publication?
- yes
- id
- 0a7a7f2a-3d8d-4617-909f-b5a6cd9870d2 (old id 250638)
- date added to LUP
- 2016-04-01 15:49:26
- date last changed
- 2022-03-14 20:15:38
@article{0a7a7f2a-3d8d-4617-909f-b5a6cd9870d2,
abstract = {{The first experimental study of focusing synchrotron radiation by a parabolic planar glassy-carbon lens is presented. The lens consists of four biconcave single lenses with a curvature radius of 0.2 mm and a relief height comparable with the lens aperture (similar to1 mm). One lens gives rise to the formation of a linear focus with a length comparable with the height of a parabolic profile. The use of two lenses in the cross geometry provides the formation of a pointlike focus. The experiment was performed with the use of synchrotron radiation from the bending magnet BM-5 at the European Synchrotron Radiation Facility (ESRF) in Grenoble, France. The monochromated synchrotron radiation with an energy of 12.2 keV was focused at a distance of 19 m from the lens. The causes that gave rise to focus broadening in comparison with the focus following from the theory of an ideal lens are discussed.}},
author = {{Artemiev, AN and Snigirev, AA and Kohn, VG and Snigireva, II and Artemiev, NA and Peredkov, Serguei and Zabelin, AV and Maevskii, AG}},
issn = {{1063-7745}},
language = {{eng}},
pages = {{166--169}},
publisher = {{MAIK Nauka/Interperiodica}},
series = {{Crystallography Reports}},
title = {{Focusing of hard synchrotron radiation by a refracting glassy carbon lens}},
volume = {{49}},
year = {{2004}},
}