Record Details

Title:
An accelerator scenario for a hard X-ray free electron laser combined with high energy electron radiography
Affiliation(s):
EuXFEL staff, Other
Author group:
Undulator Systems
Topic:
Scientific area:
Abstract:
In order to study the dynamic response of the material and the physical mechanism of fluid dynamics, an accelerator scenario which can be applied to both hard X-ray free electron laser and high energy electron radiography is proposed. This accelerator is mainly composed of a 12 GeV linac, an undulator branch and an eRad beamline. In order to characterize a sample's dynamic behavior in situ and real-time with XFEL and eRad simultaneously, the linac should be capable of accelerating the two kinds of beam within the same operation mode. Combining in-vacuum and tapering techniques, the undulator branch can produce more than $10^{11}$ photons per pulse in 0.1% bandwidth at 42 keV. Finally, an eRad amplifying beamline with 1:10 ratio is proposed as an important complementary tool for the wider view field and density identification ability.
Imprint:
IOP Publishing, 2016
Journal Information:
Chinese Physics C, 40 (8), 088101 (2016)
Related external records:
Language(s):
English
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