IMAGING OF AN UNDULATOR SOURCE BY PHASE CIRCULAR BRAGG-FRESNEL LENSES

Authors
HARTMAN Y TARAZONA E ELLEAUME P SNIGIREVA I SNIGIREV A
Citation
Y. Hartman et al., IMAGING OF AN UNDULATOR SOURCE BY PHASE CIRCULAR BRAGG-FRESNEL LENSES, Journal de physique. IV, 4(C9), 1994, pp. 45-48
Citations number
2
Categorie Soggetti
Physics
Journal title
Journal de physique. IV → ACNP
ISSN journal
11554339
Volume
4
Issue
C9
Year of publication
1994
Pages
45 - 48
Database
ISI
SICI code
1155-4339(1994)4:C9<45:IOAUSB>2.0.ZU;2-E
Abstract
Focusing properties and heatload resistance of a Bragg-Fresnel lens pl aced 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.