Exploring Mbar shock conditions and isochorically heated aluminum at the Matter in Extreme Conditions end station of the Linac Coherent Light Source (invited)

被引：6

作者：

Fletcher, L. B. ^{[1
,2
]}

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

Barbrel, B. ^{[2
]}

Gauthier, M. ^{[1
]}

Galtier, E. ^{[1
]}

Nagler, B. ^{[1
]}

Doeppner, T. ^{[3
]}

LePape, S. ^{[3
]}

Ma, T. ^{[3
]}

Pak, A. ^{[3
]}

Turnbull, D. ^{[3
]}

White, T. ^{[4
]}

Gregori, G. ^{[4
]}

Wei, M. ^{[5
]}

Falcone, R. W. ^{[2
]}

Heimann, P. ^{[1
]}

Zastrau, U. ^{[1
,6
]}

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

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

机构：

[1] SLAC Natl Accelerator Lab, Menlo Pk, CA 94025 USA

[2] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94709 USA

[3] Lawrence Livermore Natl Lab, Livermore, CA 94551 USA

[4] Univ Oxford, Dept Phys, Oxford OX1 3PU, England

[5] Gen Atom, San Diego, CA USA

[6] Univ Jena, Inst Opt & Quantum Elect, D-07743 Jena, Germany

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 2014年 / 85卷 / 11期

关键词：

RAY THOMSON SCATTERING;

D O I：

10.1063/1.4891186

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Recent experiments performed at the Matter in Extreme Conditions end station of the Linac Coherent Light Source (LCLS) have demonstrated the first spectrally resolved measurements of plasmons from isochorically heated aluminum. The experiments have been performed using a seeded 8-keV x-ray laser beam as a pump and probe to both volumetrically heat and scatter x-rays from aluminum. Collective x-ray Thomson scattering spectra show a well-resolved plasmon feature that is down-shifted in energy by 19 eV. In addition, Mbar shock pressures from laser-compressed aluminum foils using velocity interferometer system for any reflector have been measured. The combination of experiments fully demonstrates the possibility to perform warm dense matter studies at the LCLS with unprecedented accuracy and precision. (C) 2014 AIP Publishing LLC.

引用

页数：6

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