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Title: Sub-100 ps laser-driven dynamic compression of solid deuterium with a ~40 μ J laser pulse

Journal Article · · Applied Physics Letters
DOI:https://doi.org/10.1063/1.4890087· OSTI ID:1385719
 [1];  [1];  [1];  [1];  [2]
  1. Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
  2. Carnegie Inst. of Washington, Washington, DC (United States)

We dynamically compress solid deuterium over <100 ps from initial pressures of 22 GPa to 55 GPa, to final pressures as high as 71 GPa, with <40 μJ of pulse energy. At 25 GPa initial pressure, we measure compression wave speeds consistent with quasi-isentropic compression and a 24% increase in density. The laser drive energy per unit density change is 109 times smaller than it is for recent longer (~30 ns) time scale compression experiments. This suggests that, for a given final density, dynamic compression of hydrogen might be achieved using orders of magnitude lower laser energy than currently used.

Research Organization:
Energy Frontier Research Centers (EFRC) (United States). Energy Frontier Research in Extreme Environments (EFree)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA)
Grant/Contract Number:
SC0001057
OSTI ID:
1385719
Journal Information:
Applied Physics Letters, Vol. 105, Issue 2; Related Information: EFree partners with Carnegie Institution of Washington (lead); California Institute of Technology; Colorado School of Mines; Cornell University; Lehigh University; Pennsylvania State University; ISSN 0003-6951
Publisher:
American Institute of Physics (AIP)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 7 works
Citation information provided by
Web of Science

References (35)

Overtaking wave interaction, reflected shock or reflected release?
  • Fritz, J. N.
  • Proceedings of the conference of the American Physical Society topical group on shock compression of condensed matter, AIP Conference Proceedings https://doi.org/10.1063/1.50793
conference January 1996
High-Pressure Measurements of Hydrogen Phase IV Using Synchrotron Infrared Spectroscopy journal May 2013
Invariance of the Dissipative Action at Ultrahigh Strain Rates Above the Strong Shock Threshold journal September 2011
Time-resolved optical spectroscopy measurements of shocked liquid deuterium journal October 2008
Analysis of Lagrangian gauge measurements of simple and nonsimple plane waves journal May 1991
Achieving high-density states through shock-wave loading of precompressed samples journal May 2007
Ultrafast Shock Initiation of Exothermic Chemistry in Hydrogen Peroxide journal October 2013
Metallization of fluid hydrogen at 140 GPa (1.4 Mbar): implications for Jupiter journal June 2000
Two-Zone Elastic-Plastic Single Shock Waves in Solids journal September 2011
New High-Pressure Excitations in Parahydrogen journal January 1998
Chirped pulse reflectivity and frequency domain interferometry in laser driven shock experiments journal September 1999
Dynamic compression of materials: metallization of fluid hydrogen at high pressures journal April 2006
Laser-driven single shock compression of fluid deuterium from 45 to 220 GPa journal January 2009
Ultrafast interferometric microscopy for laser-driven shock wave characterization journal October 2002
Time- and Space-Resolved Optical Probing of Femtosecond-Laser-Driven Shock Waves in Aluminum journal October 1996
Behavior of aluminum near an ultimate theoretical strength in experiments with femtosecond laser pulses journal October 2010
Structure and Phase Boundaries of Compressed Liquid Hydrogen journal February 2010
Multiple spherically converging shock waves in liquid deuterium journal September 2011
Phonon attenuation and velocity measurements in transparent materials by picosecond acoustic interferometry journal April 1991
Development of the indirect‐drive approach to inertial confinement fusion and the target physics basis for ignition and gain journal November 1995
Ramp compression of iron to 273 GPa journal July 2013
Prospects for achieving high dynamic compression with low energy journal September 2012
A unified approach for extracting strength information from nonsimple compression waves. Part I: Thermodynamics and numerical implementation journal December 2011
The elastic-plastic response of aluminum films to ultrafast laser-generated shocks journal January 2011
New Developments in the Physical Chemistry of Shock Compression journal May 2011
A variational theory of classical solids journal August 1993
Hydrogen at high density journal May 2003
Ultrafast observation of shocked states in a precompressed material journal July 2010
Optical calibration of pressure sensors for high pressures and temperatures journal May 2005
Single shot measurements of laser driven shock waves using ultrafast dynamic ellipsometry journal August 2007
Direct Visualization of Laser-Driven Focusing Shock Waves journal May 2011
Electrical conductivity of water during quasi-isentropic compression to 130 GPa journal April 2000
Plane Stress Wave Propagation in Solids journal January 1970
Quantum simulation of low-temperature metallic liquid hydrogen journal June 2013
Elasticity of hydrogen to 24 GPa from single-crystal Brillouin scattering and synchrotron x-ray diffraction journal October 1993

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A benchtop shock physics laboratory: Ultrafast laser driven shock spectroscopy and interferometry methods journal June 2019