Recent development of thin diamond crystals for X-ray FEL beam-sharing

被引：10

作者：

Feng, Yiping ^{[1
]}

Alonso-Mori, Roberto ^{[1
]}

Blank, Vladimir

Boutet, Sebastien ^{[1
]}

Chollet, Mathieu ^{[1
]}

van Driel, Tim Brandt ^{[1
]}

Fritz, David M. ^{[1
]}

Glownia, James M. ^{[1
]}

Hastings, Jerome B. ^{[1
]}

Lemke, Henrik ^{[1
]}

Messerchmidt, Marc ^{[1
]}

Montanez, Paul A. ^{[1
]}

Robert, Aymeric ^{[1
]}

Robinson, Joseph ^{[1
]}

Samoylova, Liubov

Shvyd'ko, Yuri

Sikorski, Marcin ^{[1
]}

Sinn, Harald

Song, Sanghoon ^{[1
]}

Srinivasan, Venkat N. ^{[1
]}

Stoupin, Stanislav

Terentiev, Sergey

Williams, Garth ^{[1
]}

Zhu, Diling ^{[1
]}

机构：

[1] SLAC Natl Accelerator Lab, Linac Coherent Light Source, Menlo Pk, CA 94025 USA

来源：

ADVANCES IN X-RAY FREE-ELECTRON LASERS II: INSTRUMENTATION | 2013年 / 8778卷

关键词：

LCLS; hard X-rays; FEL; beam-sharing; diamond; single crystal;

D O I：

10.1117/12.1518467

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The recent success of the X-ray Free Electron Lasers has generated great interests from the user communities of a wide range of scientific disciplines including physics, chemistry, structural biology and material science, creating tremendous demand on FEL beamtime access. Due to the serial nature of FEL operation, various beam-sharing techniques have been investigated in order to potentially increase the FEL beamtime capacity. Here we report the recent development in using thin diamond single crystals for spectrally splitting the FEL beam at the Linac Coherent Light Source, thus potentially allowing the simultaneous operation of multiple instruments. Experimental findings in crystal mounting and its thermal performance, position and pointing stabilities of the reflected beam, and impact of the crystal on the FEL transmitted beam profile are presented.

引用

页数：8

共 9 条

[1]

Amann J, 2012, NAT PHOTONICS, V6, P693, DOI [10.1038/nphoton.2012.180, 10.1038/NPHOTON.2012.180]

[2] The Coherent X-ray Imaging (CXI) instrument at the Linac Coherent Light Source (LCLS) [J].

Boutet, Sebastien ;

Williams, Garth J. .

NEW JOURNAL OF PHYSICS, 2010, 12

[3]

Feng Y, 2012, P SPIE, V8504

[4]

FRITZ D, UNPUB

[5]

GRUBEL G, 1994, J PHYS IV, V4, P27

[6]

LEE HC, UNPUB

[7] The X-ray Correlation Spectroscopy instrument at the Linac Coherent Light Source [J].

Robert, A. ;

Curtis, R. ;

Flath, D. ;

Gray, A. ;

Sikorski, M. ;

Song, S. ;

Srinivasan, V. ;

Stefanescu, D. .

11TH INTERNATIONAL CONFERENCE ON SYNCHROTRON RADIATION INSTRUMENTATION (SRI 2012), 2013, 425

[8]

ROBERT A, UNPUB

[9]

SINN H, UNPUB

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