skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Design of a cryo-cooled artificial channel-cut crystal monochromator for the European XFEL

Abstract

An artificial channel-cut crystal monochromator for the hard X-Ray beamlines of SASE 1&2, cryogenically cooled by the so-called pulse tube cooler (cryorefrigerator), is currently under development at the European XFEL ( http://www.xfel.eu/ ). The fabrication is on-going. We present here the crystal optical consideration and the novel cooling configuration, according to the X-Ray FEL pulses proprieties. The mechanical design improvements are pointed out as well to implement such kind of monochromator based on the previous similar design.

Authors:
;  [1];  [2]
  1. European XFEL GmbH, Hamburg, D-22761 (Germany)
  2. Argonne National Laboratory, Argonne, IL 60439, U.S.A (United States)
Publication Date:
OSTI Identifier:
22608411
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1741; Journal Issue: 1; Conference: SRI2015: 12. international conference on synchrotron radiation instrumentation, New York, NY (United States), 6-10 Jul 2015; Other Information: (c) 2016 Author(s); Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; CONFIGURATION; COOLING; CRYSTALS; DESIGN; FABRICATION; FREE ELECTRON LASERS; HARD X RADIATION; HEAT EXCHANGERS; MONOCHROMATORS; PULSES

Citation Formats

Dong, Xiaohao, E-mail: xiaohao.dong@xfel.eu, Sinn, Harald, E-mail: harald.sinn@xfel.eu, and Shu, Deming, E-mail: shu@aps.anl.gov. Design of a cryo-cooled artificial channel-cut crystal monochromator for the European XFEL. United States: N. p., 2016. Web. doi:10.1063/1.4952899.
Dong, Xiaohao, E-mail: xiaohao.dong@xfel.eu, Sinn, Harald, E-mail: harald.sinn@xfel.eu, & Shu, Deming, E-mail: shu@aps.anl.gov. Design of a cryo-cooled artificial channel-cut crystal monochromator for the European XFEL. United States. doi:10.1063/1.4952899.
Dong, Xiaohao, E-mail: xiaohao.dong@xfel.eu, Sinn, Harald, E-mail: harald.sinn@xfel.eu, and Shu, Deming, E-mail: shu@aps.anl.gov. Wed . "Design of a cryo-cooled artificial channel-cut crystal monochromator for the European XFEL". United States. doi:10.1063/1.4952899.
@article{osti_22608411,
title = {Design of a cryo-cooled artificial channel-cut crystal monochromator for the European XFEL},
author = {Dong, Xiaohao, E-mail: xiaohao.dong@xfel.eu and Sinn, Harald, E-mail: harald.sinn@xfel.eu and Shu, Deming, E-mail: shu@aps.anl.gov},
abstractNote = {An artificial channel-cut crystal monochromator for the hard X-Ray beamlines of SASE 1&2, cryogenically cooled by the so-called pulse tube cooler (cryorefrigerator), is currently under development at the European XFEL ( http://www.xfel.eu/ ). The fabrication is on-going. We present here the crystal optical consideration and the novel cooling configuration, according to the X-Ray FEL pulses proprieties. The mechanical design improvements are pointed out as well to implement such kind of monochromator based on the previous similar design.},
doi = {10.1063/1.4952899},
journal = {AIP Conference Proceedings},
number = 1,
volume = 1741,
place = {United States},
year = {Wed Jul 27 00:00:00 EDT 2016},
month = {Wed Jul 27 00:00:00 EDT 2016}
}