Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Laurence E. Ruggles"'
Autor:
John L. Porter, Otto Landen, Michael Edward Cuneo, Rafael A. Aragon, Roger Allen Vesey, Kenneth W. Struve, Richard G. Adams, C. S. Speas, Greg R. Bennett, Dean C. Rovang, David Franklin Wenger, Patrick K. Rambo, Laurence E. Ruggles, Walter W. Simpson, Ian C. Smith
Publikováno v:
Physics of Plasmas. 10:3717-3727
Detailed radiation-hydrodynamics calculations indicate that the dual-63-MA Z-pinch high-yield (HY) 220-eV inertial confinement fusion concept [Phys. Plasmas 6, 2129 (1999)] may release 400 MJ of fusion yield, if pulse shaping, capsule preheat, and x-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30f71950b5cbc48ce8b2ccaa0b44c6fc
https://doi.org/10.1063/1.1594723
https://doi.org/10.1063/1.1594723
Autor:
Richard G. Adams, Roger Alan Vesey, Patrick K. Rambo, Michael Edward Cuneo, John L. Porter, Ian C. Smith, Guy R. Bennett, Rafael A. Aragon, Walter W. Simpson, Laurence E. Ruggles
Publikováno v:
Physics of Plasmas. 10:1854-1860
The double Z-pinch hohlraum high-yield concept [Hammer et al., Phys. Plasmas 6, 2129 (1999)] utilizes two 63-MA Z pinches to heat separate primary hohlraums at either end of a secondary hohlraum containing the cryogenic fusion capsule. Recent experim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3027c5c05d1d39d82b2d8bf6dc7ce375
https://doi.org/10.1063/1.1555828
https://doi.org/10.1063/1.1555828
Autor:
D.L. Peterson, R. B. Spielman, D. L. Fehl, Walter W. Simpson, George C. Idzorek, T. L. Gilliland, David Lester Hanson, Gordon A. Chandler, Paul Gerard Reynolds, Laurence E. Ruggles, David Franklin Wenger, Roger Alan Vesey, Hans Seamen, James H. Hammer, John L. Porter, J. S. McGurn, Michael Edward Cuneo, Peter W. Rambo, Jose A. Torres, William A. Stygar, Kenneth W. Struve
Publikováno v:
Physics of Plasmas. 8:2257-2267
Initial experiments to study the Z-pinch-driven hohlraum high-yield inertial confinement fusion (ICF) concept of Hammer, Tabak, and Porter [Hammer et al., Phys. Plasmas 6, 2129 (1999)] are described. The relationship between measured pinch power, hoh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec87f4c5b8b14e2aa83b45065170e248
https://doi.org/10.1063/1.1348328
https://doi.org/10.1063/1.1348328
Autor:
Laurence E. Ruggles, John L. Porter, Walter W. Simpson, David Franklin Wenger, Michael Edward Cuneo
Publikováno v:
Review of Scientific Instruments. 72:1218-1222
Three x-ray spectrometers, each with a transmission grating dispersion element, are routinely used at the Z soft x-ray facility to measure the spectrum and temporal history of the absolute soft x-ray power emitted from z-pinch and hohlraum radiation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e7828c490eadd30724a0969f0437459
https://doi.org/10.1063/1.1324748
https://doi.org/10.1063/1.1324748
Autor:
D.L. Peterson, R. J. Leeper, Richard E. Olson, Kenneth W. Struve, Thomas J. Nash, Thom W. L. Sanford, Gordon A. Chandler, W. Matuska, Laurence E. Ruggles, R.L. Bowers, R. C. Mock, Walter W. Simpson
Publikováno v:
Physics of Plasmas. 7:4669-4682
A z-pinch radiation source has been developed that generates 60 {+-} 20 KJ of x-rays with a peak power of 13 {+-} 4 TW through a 4-mm diameter axial aperture on the Z facility. The source has heated NIF (National Ignition Facility)-scale (6-mm diamet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7812a12754636ab12279889ef7a82ae2
https://doi.org/10.1063/1.1316087
https://doi.org/10.1063/1.1316087
Autor:
E. J. McGuire, D. J. Johnson, A. L. Carlson, B. A. Hammel, W. E. Nelson, Mark S. Derzon, J.E. Maenchen, James E. Bailey, Laurence E. Ruggles, R. J. Dukart, Gordon A. Chandler, Thomas Alan Mehlhorn, David Franklin Wenger, William A. Stygar, T.R. Lockner
Publikováno v:
Laser and Particle Beams. 8:555-562
We have made the first observation of Kα X-ray satellites from a target heated by an intense ion beam. The satellites are produced when thermal ionization due to beam heating is accompanied by inner-shell ionization from beam ion impact. The Particl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e151b52f9eaa8e3868a23154878772e7
https://doi.org/10.1017/s0263034600008983
https://doi.org/10.1017/s0263034600008983
Autor:
M. Vargas, R. J. Leeper, L. P. Mix, H. C. Ives, J. A. Mills, M. B. Ritchey, David Lester Hanson, T. L. Gilliland, D. F. Lewis, M. A. Lucero, E. A. Bryce, L. E. Ramirez, John Lee McKenney, M. E. Cuneo, M. W. York, D. L. Wall, S. C. Dropinski, Walter W. Simpson, T. C. Wagoner, A. J. Fox, John L. Porter, J. Pyle, Jose A. Torres, Gordon A. Chandler, D. L. Fehl, Laurence E. Ruggles, J. S. Anctil, R. B. Spielman, Michael G. Mazarakis, J. F. Seamen, M. Berninger, B. N. Allison, William A. Stygar, C.L. Haslett, J. S. McGurn, Dillon H. McDaniel, Larry K. Warne
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 9, Iss 11, p 110401 (2006)
We have developed a diagnostic system that measures the spectrally integrated (i.e. the total) energy and power radiated by a pulsed blackbody x-ray source. The total-energy-and-power (TEP) diagnostic system is optimized for blackbody temperatures be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43a831f5c79f29f0c73cf42a39510752
https://doi.org/10.1103/physrevstab.9.110401
https://doi.org/10.1103/physrevstab.9.110401
Publikováno v:
SPIE Proceedings.
Using a micro channel plate (MCP), we have developed a sensitive method for measuring the onset of laser damage by detecting liberated surface ions and XUV radiation from the laser induced surface plasma. This method is insensitive to optical alignme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d80e26511b662b4485d25f65e2e483f5
https://doi.org/10.1117/12.585377
https://doi.org/10.1117/12.585377
Autor:
Walter W. Simpson, David Lester Hanson, Roger Alan Vesey, Laurence E. Ruggles, Thomas Alan Mehlhorn, John L. Porter, M. E. Cuneo, Guy R. Bennett
Publikováno v:
IEEE Conference Record - Abstracts. 2002 IEEE International Conference on Plasma Science (Cat. No.02CH37340).
Summary form only given. The z-pinch driven hohlraum high-yield concept is in the process of being experimentally validated on the Z accelerator, qualifying its performance with respect to hohlraum energetics, radiation symmetry, pulse shaping, capsu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f4ac132d2594703aaf84f8981fe44eb
https://doi.org/10.1109/plasma.2002.1030256
https://doi.org/10.1109/plasma.2002.1030256
Conference
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