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LLE Review, Quarterly Report: Volume 48, July-September 1991

Description: This volume of the LLE Review, contains articles describing the results of imploding-target burnthrough experiments using smoothing by spectral dispersion (SSD), and a practical nonlocal model for electron transport in laser plasmas. The section on advanced technology includes a report on explosion fraction measurements of water-cooled xenon flashlamps, results on perfluorinated copolymer coatings for high-power laser applications, and a time-resolved study of surface disordering of Pb(110). A … more
Date: December 31, 1991
Creator: Jaanimagi, P. A.
Item Type: Refine your search to only Report
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LLE Review, Quarterly Report: Volume 51, April-June 1992

Description: This volume of the LLE Review, covering the period April--June 1992, contains articles on laser-plasma interaction experiments in long-scale-length plasmas and on the theory of a new form of the stimulated Brillouin scattering instabilitity. The advanced technology section includes reports on the optical response of superconducting films, the development of high-reflectance transport mirrors for the OMEGA Upgrade, and a new high-brightness mono-mode laser oscillator. Finally, the activities of … more
Date: December 31, 1992
Creator: Short, R. W.
Item Type: Refine your search to only Report
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LLE Review, Quarterly Report: Volume 52, July-September 1992

Description: This volume of the LLE Review, covering the period July--September 1992, contains articles on methods of balancing the beam power on the OMEGA Upgrade and on the damping of ion-sound waves in laser-produced plasmas. The advanced technology section includes reports on optical nonlinearities in high-temperature superconductors, a method of increasing gas retention time for laser-fusion targets, and a study of stimulated Raman scattering of laser beams in air. Highlights of the research reported i… more
Date: December 31, 1992
Creator: Short, R. W.
Item Type: Refine your search to only Report
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LLE Review, Quarterly Report: Volume 53, October-December 1992

Description: This volume of the LLE Review covers the three-month period October--December 1992. On 18 December, the OMEGA Laser Facility fired its last shot. It will be decommissioned during the next quarter to make room for the OMEGA Upgrade Laser Facility. This volume deals with two areas of interest for the OMEGA Upgrade, the development of advanced x-ray and neutron diagnostics and the development of long-pulse (>1-ns) laser sources. The first three articles discuss the development of time-dependent di… more
Date: December 31, 1992
Creator: Meyerhofer, D. D.
Item Type: Refine your search to only Report
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LLE Review, Quarterly Report: Volume 56, July-September 1993

Description: This volume of the LLE Review, covering the period July--September 1993, contains articles on self-focusing of broad-bandwidth laser light with angular dispersion, laser patterning of thin-film circuits, and construction of foam-shell fusion targets. Reports on the detailed designs of major subsystems of the OMEGA Upgrade and on the continuing activation of the upgraded Glass Development Laser system are summarized. Descriptions of research proposals for NLUF are also included in this issue. Hi… more
Date: December 31, 1993
Creator: Hutchison, R. J.
Item Type: Refine your search to only Report
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LLE Review, Quarterly Report: Volume 57, October-December 1993

Description: During this quarter, the visible fruits of long design labors on the OMEGA Upgrade began to appear. The target mirror structure was put in place, along with the target chamber itself. The laser bay structures were also installed, and the bay is now being prepared to receive optomechanical, control, and laser assemblies. Further details are in the OMEGA Upgrade Status Report in this issue. Theory and analysis of previous experiments continued during this reporting period. Articles contained here… more
Date: December 31, 1993
Creator: Simon, A.
Item Type: Refine your search to only Report
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LLE Review, Quarterly Report: Volume 60, July-September 1994

Description: This volume contains articles on efficient generation of second-harmonic radiation from short-pulse lasers; calculation of the stabilization cutoff wave numbers for the Rayleigh-Taylor instability; a high-frequency silicon optical modulator; the angular dependence of stimulated Brillouin scattering; and femtosecond dynamics of ladder polymers. Three of these articles--second-harmonic generation, Rayleigh-Taylor cutoff wave numbers, and angular dependence of Brillouin scattering--are directly re… more
Date: December 31, 1994
Creator: Knauer, J. P.
Item Type: Refine your search to only Report
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LLE Review, Quarterly Report: Volume 61, October-December 1994

Description: This volume of the LLE review, covering the period of October--December 1994, contains articles on a diagnostic method employing krypton spectroscopy for measurement of temperature and shell-fuel mixing in high-temperature implosions; the first direct assessment of the ion-acoustic decay instability in a large-scale length, hot plasma; measurements of polarization mode dispersion and group-velocity walkaway in birefringent media using a frequency domain interferometer; an evaluation of the magn… more
Date: December 31, 1994
Creator: Marshall, Kenneth L.
Item Type: Refine your search to only Report
open access

LLE Review, Quarterly Report: Volume 77, October-December 1998

Description: This volume of the LLE Review, covering the period October--December 1998, includes two articles addressing issues applicable to direct-drive ICF on the National Ignition Facility (NIF): laser-plasma interactions and laser-irradiation uniformity. Additional highlights of the research presented in this issue are: (1) P.B. Radha and S. Skupsky present a novel charged-particle diagnostic that performs simultaneous {rho}R measurements of the fuel, shell, and ablator regions of a compressed ICF targ… more
Date: December 31, 1998
Creator: Regan, S. P.
Item Type: Refine your search to only Report
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