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Title: Single-shot measurements of plasmons in compressed diamond with an x-ray laser

Abstract

Strong plasmon resonances characteristics of electron density fluctuations have recently been observed in dynamically compressed diamond for the first time at the Linac Coherent Light Source. These experiments observe the forward scattering spectra from 8 keV x-ray pulses at record peak brightness to probe laser-compressed diamond foils at the Matter in Extreme Conditions instrument. We demonstrate single-shot measurements of the x-ray scattering spectrum, which are sensitive to the temperatures and densities of the compressed samples. The inferred values from the inelastic scattering are compared to simulations, finding good agreement with the temperature and demonstrating the need to include solid state effects in the modeling of the plasmon oscillation.

Authors:
; ; ; ; ; ; ;  [1];  [1];  [2];  [1];  [3];  [1];  [2];  [4]
  1. SLAC National Accelerator Laboratory, 2575 Sand Hill Road, MS 72 Menlo Park, California 94025 (United States)
  2. (Germany)
  3. (United States)
  4. Centre for Fusion, Space and Astrophysics, Department of Physics, University of Warwick, Coventry CV4 7AL (United Kingdom)
Publication Date:
OSTI Identifier:
22410414
Resource Type:
Journal Article
Journal Name:
Physics of Plasmas
Additional Journal Information:
Journal Volume: 22; Journal Issue: 5; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1070-664X
Country of Publication:
United States
Language:
English
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; BRIGHTNESS; COMPARATIVE EVALUATIONS; DIAMONDS; ELECTRON DENSITY; INELASTIC SCATTERING; KEV RANGE; LIGHT SOURCES; LINEAR ACCELERATORS; OSCILLATIONS; PLASMONS; PULSES; RESONANCE; SPECTRA; X-RAY DIFFRACTION; X-RAY LASERS

Citation Formats

Gamboa, E. J., Fletcher, L. B., Lee, H. J., Galtier, E., Gauthier, M., Granados, E., Hastings, J. B., Glenzer, S. H., Zastrau, U., Institut für Optik und Quantenelektronik, Friedrich-Schiller-Universität, Max-Wien-Platz 1, 07743 Jena, MacDonald, M. J., University of Michigan, 2455 Hayward St, Ann Arbor, Michigan 48109, Vorberger, J., Max-Planck-Institut für die Physik Komplexer Systeme, 01187 Dresden, and Gericke, D. O. Single-shot measurements of plasmons in compressed diamond with an x-ray laser. United States: N. p., 2015. Web. doi:10.1063/1.4921407.
Gamboa, E. J., Fletcher, L. B., Lee, H. J., Galtier, E., Gauthier, M., Granados, E., Hastings, J. B., Glenzer, S. H., Zastrau, U., Institut für Optik und Quantenelektronik, Friedrich-Schiller-Universität, Max-Wien-Platz 1, 07743 Jena, MacDonald, M. J., University of Michigan, 2455 Hayward St, Ann Arbor, Michigan 48109, Vorberger, J., Max-Planck-Institut für die Physik Komplexer Systeme, 01187 Dresden, & Gericke, D. O. Single-shot measurements of plasmons in compressed diamond with an x-ray laser. United States. doi:10.1063/1.4921407.
Gamboa, E. J., Fletcher, L. B., Lee, H. J., Galtier, E., Gauthier, M., Granados, E., Hastings, J. B., Glenzer, S. H., Zastrau, U., Institut für Optik und Quantenelektronik, Friedrich-Schiller-Universität, Max-Wien-Platz 1, 07743 Jena, MacDonald, M. J., University of Michigan, 2455 Hayward St, Ann Arbor, Michigan 48109, Vorberger, J., Max-Planck-Institut für die Physik Komplexer Systeme, 01187 Dresden, and Gericke, D. O. Fri . "Single-shot measurements of plasmons in compressed diamond with an x-ray laser". United States. doi:10.1063/1.4921407.
@article{osti_22410414,
title = {Single-shot measurements of plasmons in compressed diamond with an x-ray laser},
author = {Gamboa, E. J. and Fletcher, L. B. and Lee, H. J. and Galtier, E. and Gauthier, M. and Granados, E. and Hastings, J. B. and Glenzer, S. H. and Zastrau, U. and Institut für Optik und Quantenelektronik, Friedrich-Schiller-Universität, Max-Wien-Platz 1, 07743 Jena and MacDonald, M. J. and University of Michigan, 2455 Hayward St, Ann Arbor, Michigan 48109 and Vorberger, J. and Max-Planck-Institut für die Physik Komplexer Systeme, 01187 Dresden and Gericke, D. O.},
abstractNote = {Strong plasmon resonances characteristics of electron density fluctuations have recently been observed in dynamically compressed diamond for the first time at the Linac Coherent Light Source. These experiments observe the forward scattering spectra from 8 keV x-ray pulses at record peak brightness to probe laser-compressed diamond foils at the Matter in Extreme Conditions instrument. We demonstrate single-shot measurements of the x-ray scattering spectrum, which are sensitive to the temperatures and densities of the compressed samples. The inferred values from the inelastic scattering are compared to simulations, finding good agreement with the temperature and demonstrating the need to include solid state effects in the modeling of the plasmon oscillation.},
doi = {10.1063/1.4921407},
journal = {Physics of Plasmas},
issn = {1070-664X},
number = 5,
volume = 22,
place = {United States},
year = {2015},
month = {5}
}