skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Characterization of laser-produced carbon plasmas relevant to laboratory astrophysics

Journal Article · · Journal of Applied Physics
DOI:https://doi.org/10.1063/1.4959148· OSTI ID:1467853

Experiments, analytic modeling, and numerical simulations are presented here to characterize carbon plasmas produced by high-intensity (109-1013 W cm-2) lasers relevant to experimental laboratory astrophysics. In the large-scale limit, the results agree well with a self-similar isentropic, adiabatic fluid model. Laser-target simulations, however, show small-scale structure in the velocity distribution of different ion species, which is also seen in experiments. These distributions indicate that most of the plasma energy resides in moderate charge states (C+3–C+4), most of the mass resides in the lowest charge states, and the highest charge states move fastest.

Research Organization:
Univ. of California, Los Angeles, CA (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA); USDOE Office of Science (SC); Defense Threat Reduction Agency (DTRA); National Science Foundation (NSF)
Grant/Contract Number:
SC0006538; HDTRA1-12-1-0024; NA0001995; 1414591
OSTI ID:
1467853
Alternate ID(s):
OSTI ID: 1268440
Journal Information:
Journal of Applied Physics, Vol. 120, Issue 4; ISSN 0021-8979
Publisher:
American Institute of Physics (AIP)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 22 works
Citation information provided by
Web of Science

References (29)

HELIOS-CR – A 1-D radiation-magnetohydrodynamics code with inline atomic kinetics modeling journal May 2006
Angular Distribution of Electron Temperature and Density in a Laser-Ablation Plume journal April 2000
A study of ablation by laser irradiation of plane targets at wavelengths 1.05, 0.53, and 0.35 μm journal January 1983
Diffusive shock acceleration at laser-driven shocks: studying cosmic-ray accelerators in the laboratory journal January 2013
Experimental study of subcritical laboratory magnetized collisionless shocks using a laser-driven magnetic piston journal November 2015
Temperature and density of an expanding laser produced plasma journal March 1974
Observation of collisionless shocks in a large current-free laboratory plasma journal November 2014
Hybrid simulation of shock formation for super-Alfvénic expansion of laser ablated debris through an ambient, magnetized plasma journal August 2013
Pulsed-laser evaporation technique for deposition of thin films: Physics and theoretical model journal May 1990
Recombination processes during the expansion of a laser-produced plasma journal January 1971
Thomson Scattering from High- Z Laser-Produced Plasmas journal January 1999
Electron density and temperature measurements in a laser produced carbon plasma journal September 1997
Thomson Scattering Measurements of Temperature and Density in a Low-Density, Laser-Driven Magnetized Plasma journal February 2012
Experimental scaling laws for ablation parameters in plane target–laser interaction with 1.06 μm and 0.35 μm laser wavelengths journal January 1984
High-energy Nd:glass laser facility for collisionless laboratory astrophysics journal March 2012
Generation of magnetized collisionless shocks by a novel, laser-driven magnetic piston journal July 2012
Temperature of a Laser‐Heated Carbon Plasma journal August 1969
Laser-induced carbon plasma emission spectroscopic measurements on solid targets and in gas-phase optical breakdown journal January 2005
Generation of scaled protogalactic seed magnetic fields in laser-produced shock waves journal January 2012
Laboratory formation of a scaled protostellar jet by coaligned poloidal magnetic field journal October 2014
Laser-produced carbon plasma expanding in vacuum, low pressure ambient gas and nonuniform magnetic field journal January 1999
A spectroscopic study of the plasma generated by a laser from polyethylene journal November 1968
Gas dynamics and film profiles in pulsed-laser deposition of materials journal October 1993
Characteristics of ablation plasma from planar, laser‐driven targets journal October 1981
Collisionless interaction of an energetic laser produced plasma with a large magnetoplasma journal March 2009
Laser-driven, magnetized quasi-perpendicular collisionless shocks on the Large Plasma Device journal May 2014
Magnetic Reconnection between Colliding Magnetized Laser-Produced Plasma Plumes journal September 2014
Collisionless interaction of an energetic laser produced plasma with a large magnetoplasma book January 2009
Diffusive shock acceleration at laser driven shocks: studying cosmic-ray accelerators in the laboratory text January 2012

Cited By (8)

A platform for high-repetition-rate laser experiments on the Large Plasma Device journal January 2018
Collisionless momentum transfer in space and astrophysical explosions journal February 2017
On the generation of magnetized collisionless shocks in the large plasma device journal April 2017
Laboratory study of collisionless coupling between explosive debris plasma and magnetized ambient plasma journal August 2017
Observations of a field-aligned ion/ion-beam instability in a magnetized laboratory plasma journal March 2018
Collisionless coupling of a high- β expansion to an ambient, magnetized plasma. II. Experimental fields and measured momentum coupling journal April 2018
Laboratory Observations of Ultra-low-frequency Analog Waves Driven by the Right-hand Resonant Ion Beam Instability journal February 2020
Observations of a Field-Aligned Ion/Ion-Beam Instability in a Magnetized Laboratory Plasma text January 2017