Setup for meV-resolution inelastic X-ray scattering measurements and X-ray diffraction at the Matter in Extreme Conditions endstation at the Linac Coherent Light Source

被引：28

作者：

McBride, E. E. ^{[1
,2
]}

White, T. G. ^{[3
]}

Descamps, A. ^{[1
,4
]}

Fletcher, L. B. ^{[1
]}

Appel, K. ^{[2
]}

Condamine, F. P. ^{[5
,6
]}

Curry, C. B. ^{[1
,7
]}

Dallari, F. ^{[8
]}

Funk, S. ^{[9
]}

Galtier, E. ^{[1
]}

Gauthier, M. ^{[1
]}

Goede, S. ^{[2
]}

Kim, J. B. ^{[1
]}

Lee, H. J. ^{[1
]}

Ofori-Okai, B. K. ^{[1
,10
]}

Oliver, M. ^{[11
]}

Rigby, A. ^{[11
]}

Schoenwaelder, C. ^{[1
,9
]}

Sun, P. ^{[1
,12
]}

Tschentscher, Th. ^{[2
]}

Witte, B. B. L. ^{[1
,13
]}

Zastrau, U. ^{[2
]}

Gregori, G. ^{[11
]}

Nagler, B. ^{[1
]}

Hastings, J. ^{[1
]}

Glenzer, S. H. ^{[1
]}

Monaco, G. ^{[8
]}

机构：

[1] SLAC Natl Accelerator Lab, 2575 Sand Hill Rd, Menlo Pk, CA 94025 USA

[2] European XFEL GmbH, Holzkoppel 4, D-22869 Schenefeld, Germany

[3] Univ Nevada, Reno, NV 89506 USA

[4] Stanford Univ, Dept Aeronaut & Astronaut, Stanford, CA 94305 USA

[5] Sorbonne Univ, UPMC, LULI, UMR 7605, Case 128,4 Pl Jussieu, F-75252 Paris 05, France

[6] UPS, CNRS, CEA, LULI,Ecole Polytech, F-91228 Palaiseau, France

[7] Univ Alberta, Dept Elect & Comp Engn, Edmonton, AB T6G 1H9, Canada

[8] Univ Trento, Dipartimento Fis, Via Sommar 14, I-38123 Povo, TN, Italy

[9] Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany

[10] MIT, Dept Chem, 77 Massachusetts Ave, Cambridge, MA 02139 USA

[11] Univ Oxford, Dept Phys, Clarendon Lab, Parks Rd, Oxford OX1 3PU, England

[12] Stanford Univ, Dept Phys, Stanford, CA 94305 USA

[13] Univ Rostock, Inst Phys, D-18051 Rostock, Germany

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 2018年 / 89卷 / 10期

基金：

英国工程与自然科学研究理事会; 英国科学技术设施理事会;

关键词：

DETECTORS;

D O I：

10.1063/1.5039329

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We describe a setup for performing inelastic X-ray scattering and X-ray diffraction measurements at the Matter in Extreme Conditions (MEC) endstation of the Linac Coherent Light Source. This technique is capable of performing high-, meV-resolution measurements of dynamic ion features in both crystalline and non-crystalline materials. A four-bounce silicon (533) monochromator was used in conjunction with three silicon (533) diced crystal analyzers to provide an energy resolution of similar to 50 meV over a range of similar to 500 meV in single shot measurements. In addition to the instrument resolution function, we demonstrate the measurement of longitudinal acoustic phonon modes in polycrystalline diamond. Furthermore, this setup may be combined with the high intensity laser drivers available at MEC to create warm dense matter and subsequently measure ion acoustic modes. Published by AIP Publishing.

引用

页数：4

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