| Numéro |
J. Phys. IV France
Volume 04, Numéro C9, Novembre 1994
Proceedings of the European Symposium on Frontiers in Science and Technology with Synchrotron Radiation
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|---|---|---|
| Page(s) | C9-45 - C9-48 | |
| DOI | https://doi.org/10.1051/jp4:1994907 | |
Proceedings of the European Symposium on Frontiers in Science and Technology with Synchrotron Radiation
J. Phys. IV France 04 (1994) C9-45-C9-48
DOI: 10.1051/jp4:1994907
1 Institute of Microelectronics Technology, Russian Academy of Sciences, 142432 Chernogolovka, Moscow district, Russia
2 European Synchrotron Radiation Facility, BP. 220, 38043 Grenoble cedex, France
© EDP Sciences 1994
J. Phys. IV France 04 (1994) C9-45-C9-48
DOI: 10.1051/jp4:1994907
Imaging of an undulator source by phase circular Bragg-Fresnel lenses
Ya. Hartman1, E. Tarazona2, P. Elleaume2, I. Snigireva2 and A. Snigirev21 Institute of Microelectronics Technology, Russian Academy of Sciences, 142432 Chernogolovka, Moscow district, Russia
2 European Synchrotron Radiation Facility, BP. 220, 38043 Grenoble cedex, France
Abstract
Focusing properties and heatload resistance of a
Bragg-Fresnel lens placed in an undulator beam have been demonstrated. The
electron beam at an undulator source has been imaged by two setups using
Bragg-Fresnel lenses. The first setup is a two-lenses telescope and the second
one consists of one circular BFL and an asymmetrically cut crystal.
© EDP Sciences 1994