Design of a Cryo-Cooled Artificial Channel-Cut Crystal Monochromator for the European XFEL

Conference · Wed Jul 27 04:00:00 EDT 2016

DOI:https://doi.org/10.1063/1.4952899· OSTI ID:1336949

Dong, Xiaohao; Shu, Deming; Sinn, Harald

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.

• Research Organization: Argonne National Laboratory (ANL)
• Sponsoring Organization: USDOE Office of Science
• DOE Contract Number: AC02-06CH11357
• OSTI ID: 1336949
• Country of Publication: United States
• Language: English

Related Subjects

XFEL
monochromator