Zobrazeno 1 - 10
of 41
pro vyhledávání: '"A. N. Mostovych"'
Publikováno v:
Review of Scientific Instruments. 74:5076-5083
A diagnostic spectrometer has been developed at the Naval Research Laboratory to measure the time resolved absolute intensity of radiation emitted from targets irradiated by the Nike laser. The spectrometer consists of a dispersive transmission grati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1602ef5306b70e8a5ff0e413d0201a0
https://doi.org/10.1063/1.1623619
https://doi.org/10.1063/1.1623619
Autor:
N. Metzler, Max Karasik, A. N. Mostovych, S. P. Obenschain, Y. Aglitskiy, Victor Serlin, Andrew J. Schmitt, John H. Gardner, A. L. Velikovich
Publikováno v:
Physics of Plasmas. 10:1897-1905
A substantial reduction of the laser imprint with a short, low-energy “shaping” laser pulse incident upon a foam–plastic sandwich target prior to the main laser pulse has been demonstrated to be possible [Metzler et al., Phys. Plasmas 9, 5050 (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4e6e02171b208d5fc88b318ca470e81
https://doi.org/10.1063/1.1560616
https://doi.org/10.1063/1.1560616
Autor:
N. Metzler, S. P. Obenschain, A. L. Velikovich, Andrew J. Schmitt, C. J. Pawley, Max Karasik, John H. Gardner, A. N. Mostovych, Yefim Aglitskiy, Victor Serlin
Publikováno v:
Physics of Plasmas. 9:2264-2276
Perturbations that seed Rayleigh–Taylor (RT) instability in laser-driven targets form during the early-time period. This time includes a shock wave transit from the front to the rear surface of the target, and a rarefaction wave transit in the oppo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f0c1f9790709930a622ff1ceb1e1f97
https://doi.org/10.1063/1.1459459
https://doi.org/10.1063/1.1459459
Publikováno v:
Physics of Plasmas. 8:2281-2286
Laser-driven shock experiments are used to study the equation-of-state (EOS) properties of liquid deuterium. Reflected shocks are utilized to increase the shock pressure, to expand the area of EOS phase space probed by the experiment, and to enhance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c9b921ae293386537e84be650efda6b
https://doi.org/10.1063/1.1359444
https://doi.org/10.1063/1.1359444
Publikováno v:
Contributions to Plasma Physics. 41:279-282
Laser-driven shock experiments have been used to study the Equation-of-State (EOS) properties of liquid deuterium in the pressure range of 100-600Gpa. Reflected shocks are utilized to increase the shock pressure and to enhance the sensitivity to diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0393529813a5323e611ae61e3deef9d5
https://doi.org/10.1002/1521-3986(200103)41:2/3<279::aid-ctpp279>3.0.co
https://doi.org/10.1002/1521-3986(200103)41:2/3<279::aid-ctpp279>3.0.co
Autor:
T. Lehecka, S. P. Obenschain, John F. Seely, Andrew J. Schmitt, J. A. Stamper, E. A. McLean, A. V. Deniz, A. N. Mostovych
Publikováno v:
Optics Communications. 166:141-149
The Nike KrF laser, with its very uniform focal distributions, has been used at intensities near 10 14 W/cm 2 to launch shock waves in polystyrene targets. The rear surface visible light emission differed between clear polystyrene (CH) targets and ta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33e4c52e4b0f7e8e8d89c59874b225ea
https://doi.org/10.1016/s0030-4018(99)00274-6
https://doi.org/10.1016/s0030-4018(99)00274-6
Autor:
John F. Seely, Denis Colombant, J. A. Stamper, Victor Serlin, A. N. Mostovych, Yefim Aglitskiy, S. P. Obenschain, J Brown, M. Klapisch, A. V. Deniz, E. A. McLean, Y. Chan, C. J. Pawley, T. Lehecka, Robert Lehmberg, Stephen E. Bodner, Andrew J. Schmitt, John D. Sethian, Jill P. Dahlburg, John H. Gardner, K.A. Gerber
Publikováno v:
Fusion Engineering and Design. 44:171-174
Nike is a multi-kilojoule KrF laser with very high beam uniformity (ΔI/I< 0.2% with all 36 overlapped beams), and the capability to accelerate relatively thick targets on a low adiabat under conditions scalable to direct drive ICF. In a first set of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44f0218a06546a1b9f01ce5e6b3d0206
https://doi.org/10.1016/s0920-3796(98)00359-7
https://doi.org/10.1016/s0920-3796(98)00359-7
Autor:
A. N. Mostovych, Denis Colombant, M. Klapisch, John F. Seely, J.L. Weaver, M. Busquet, G. Holland, Uri Feldman
Publikováno v:
Journal de Physique IV (Proceedings). 133:445-447
The Nike laser group at the Naval Research Laboratory has an ongoing effort to improve and benchmark the radiation hydrodynamic simulations used to develop pellet designs for inertial confinement fusion. A new postprocessor, Virtual Spectro, has been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb90b0fb12dc56e758a213bd0e59e349
https://doi.org/10.1051/jp4:2006133091
https://doi.org/10.1051/jp4:2006133091
Autor:
Yung Chan, A. N. Mostovych
Publikováno v:
Physical Review Letters. 79:5094-5097
The physics of dense aluminum in transition between metallic and insulating states of the solid, liquid, and plasma phases is probed in thermally equilibrated, inertially confined, laser heated targets. Time resolved laser probes measure the reflecti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::debc81ad2558442c3e202644914e2d5d
https://doi.org/10.1103/physrevlett.79.5094
https://doi.org/10.1103/physrevlett.79.5094
Autor:
Stephen E. Bodner, Y. Aglitskiy, G. E. Holland, John D. Sethian, Charles M. Brown, Uri Feldman, T. Lehecka, J. F. Seely, S. P. Obenschain, C. J. Pawley, A. N. Mostovych, K.A. Gerber
Publikováno v:
Physics of Plasmas. 4:1397-1401
Thin plastic (CH) foils were irradiated by the Naval Research Laboratory Nike [Obenschain et al., Phys. Plasmas 3, 2098 (1996)] KrF laser and were imaged in the x-ray and extreme ultraviolet regions with two-dimensional spatial resolution in the 3–
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e829a8bbfaa4d09ec265587c8751879
https://doi.org/10.1063/1.872315
https://doi.org/10.1063/1.872315