Zobrazeno 1 - 10
of 53
pro vyhledávání: '"T. L. Gilliland"'
Autor:
W. A. Stygar, P. A. Corcoran, H. C. Ives, R. B. Spielman, J. W. Douglas, B. A. Whitney, M. A. Mostrom, T. C. Wagoner, C. S. Speas, T. L. Gilliland, G. A. Allshouse, R. E. Clark, G. L. Donovan, T. P. Hughes, D. R. Humphreys, D. M. Jaramillo, M. F. Johnson, J. W. Kellogg, R. J. Leeper, F. W. Long, T. H. Martin, T. D. Mulville, M. D. Pelock, B. P. Peyton, J. W. Poukey, J. J. Ramirez, P. G. Reynolds, J. F. Seamen, D. B. Seidel, A. P. Seth, A. W. Sharpe, R. W. Shoup, J. W. Smith, D. M. Van De Valde, R. W. Wavrik
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 12, Iss 12, p 120401 (2009)
We describe herein a system of self-magnetically insulated vacuum transmission lines (MITLs) that operated successfully at 20 MA, 3 MV, and 55 TW. The system delivered the electromagnetic-power pulse generated by the Z accelerator to a physics-packag
Externí odkaz:
https://doaj.org/article/27203ebf37d5418fb4790613140c0d24
Autor:
W. A. Stygar, S. E. Rosenthal, H. C. Ives, T. C. Wagoner, G. O. Allshouse, K. E. Androlewicz, G. L. Donovan, D. L. Fehl, M. H. Frese, T. L. Gilliland, M. F. Johnson, J. A. Mills, D. B. Reisman, P. G. Reynolds, C. S. Speas, R. B. Spielman, K. W. Struve, A. Toor, E. M. Waisman
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 11, Iss 12, p 120401 (2008)
We have developed a semianalytic expression for the total energy loss to a vacuum transmission-line electrode operated at high lineal current densities. (We define the lineal current density j_{ℓ}≡B/μ_{0} to be the current per unit electrode wid
Externí odkaz:
https://doaj.org/article/7ae407dfc5be4d35a3bc3c24b8a79935
Autor:
T. C. Wagoner, W. A. Stygar, H. C. Ives, T. L. Gilliland, R. B. Spielman, M. F. Johnson, P. G. Reynolds, J. K. Moore, R. L. Mourning, D. L. Fehl, K. E. Androlewicz, J. E. Bailey, R. S. Broyles, T. A. Dinwoodie, G. L. Donovan, M. E. Dudley, K. D. Hahn, A. A. Kim, J. R. Lee, R. J. Leeper, G. T. Leifeste, J. A. Melville, J. A. Mills, L. P. Mix, W. B. S. Moore, B. P. Peyton, J. L. Porter, G. A. Rochau, G. E. Rochau, M. E. Savage, J. F. Seamen, J. D. Serrano, A. W. Sharpe, R. W. Shoup, J. S. Slopek, C. S. Speas, K. W. Struve, D. M. Van De Valde, R. M. Woodring
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 11, Iss 10, p 100401 (2008)
We have developed a system of differential-output monitors that diagnose current and voltage in the vacuum section of a 20-MA 3-MV pulsed-power accelerator. The system includes 62 gauges: 3 current and 6 voltage monitors that are fielded on each of t
Externí odkaz:
https://doaj.org/article/90bc3e4101c64c8e8c46e9839aa7241a
Autor:
H. C. Ives, W. A. Stygar, D. L. Fehl, L. E. Ramirez, S. C. Dropinski, D. L. Wall, J. S. Anctil, J. S. McGurn, J. H. Pyle, D. L. Hanson, B. N. Allison, M. J. Berninger, E. A. Bryce, G. A. Chandler, M. E. Cuneo, A. J. Fox, T. L. Gilliland, C. L. Haslett, R. J. Leeper, D. F. Lewis, M. A. Lucero, M. G. Mazarakis, D. H. McDaniel, J. L. McKenney, J. A. Mills, L. P. Mix, J. L. Porter, M. B. Ritchey, L. E. Ruggles, J. F. Seamen, W. W. Simpson, R. B. Spielman, J. A. Torres, M. F. Vargas, T. C. Wagoner, L. K. Warne, M. W. York
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://doaj.org/article/7adf482f56584f00982531a7172f6479
Autor:
W. A. Stygar, T. C. Wagoner, H. C. Ives, P. A. Corcoran, M. E. Cuneo, J. W. Douglas, T. L. Gilliland, M. G. Mazarakis, J. J. Ramirez, J. F. Seamen, D. B. Seidel, R. B. Spielman
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 9, Iss 9, p 090401 (2006)
We have developed a relativistic-fluid model of the flow-electron plasma in a steady-state one-dimensional magnetically insulated transmission line (MITL). The model assumes that the electrons are collisional and, as a result, drift toward the anode.
Externí odkaz:
https://doaj.org/article/712c3e6907c44611b2a04d569cc4acd7
Autor:
D. Schroen, J. Lucas, T. W. L. Sanford, Robert E. Chrien, Gordon A. Chandler, J. S. McGurn, T. C. Moore, D. O. Jobe, T. L. Gilliland, Thomas Alan Mehlhorn, D.L. Peterson, C. Russell, R. C. Mock, John P. Apruzese, George C. Idzorek, John Lee McKenney, R. J. Leeper, J. F. Seaman, Robert G. Watt, Jose A. Torres, D. S. Nielsen, P. Lake, Thomas J. Nash, Joseph J. MacFarlane, James E. Bailey
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 91:333-345
We present results from crystal spectroscopic analysis of silicon aero-gel foams heated by dynamic hohlraums on Z. The dynamic hohlraum on Z creates a radiation source with a 230-eV average temperature over a 2.4-mm diameter. In these experiments sil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25c74c11a38c4eb083f98bb25e9b8956
https://doi.org/10.1016/j.jqsrt.2004.05.064
https://doi.org/10.1016/j.jqsrt.2004.05.064
Autor:
P. W. Lake, Kenneth W. Struve, S. Lazier, J. Pyle, H. Seamen, J. F. Seaman, James E. Bailey, R. B. Spielman, R. Smelser, T. C. Wagoner, Dillon H. McDaniel, Melissa Douglas, D. O. Jobe, A. L. Carlson, Gordon A. Chandler, R. J. Leeper, M. E. Cuneo, William A. Stygar, M. Mazarakis, D. S. Nielsen, J. S. McGurn, Jose A. Torres, Paul David LePell, C. Deeney, Thomas J. Nash, T. C. Moore, T. L. Gilliland, R. Hawn
Publikováno v:
Physics of Plasmas. 11:5156-5161
In order to estimate the radiated power that can be expected from the next-generation Z-pinch driver such as ZR at 28 MA, current-scaling experiments have been conducted on the 20 MA driver Z. We report on the current scaling of single 40 mm diameter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b3663a68920178697a16df324f04d81
https://doi.org/10.1063/1.1804182
https://doi.org/10.1063/1.1804182
Autor:
T. C. Wagoner, D.B. Sinars, H. Seaman, D. S. Nielsen, K. L. Keller, David Franklin Wenger, D. O. Jobe, Jose A. Torres, M. E. Cuneo, T. C. Moore, T. L. Gilliland, Paul David LePell, Christopher T. Russell, J. F. Seaman, J. S. McGurn, Thomas J. Nash, R. J. Leeper, Diana Grace Schroen, Gordon A. Chandler, C. Deeney, William A. Stygar, M. Kernaghan, R. Hawn, Eduardo Waisman, S. Speas, J. Lucas
Publikováno v:
Physics of Plasmas. 11:L65-L68
Results from the first solid foil implosion on the 18-MA Z accelerator are reported. The foil implosion is compared to a 300-wire-array implosion with the same material and the same diameter, height, and total mass. Though both the foil and the array
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46585a942a0daeee67d2a66cee5004ef
https://doi.org/10.1063/1.1796352
https://doi.org/10.1063/1.1796352
Autor:
James E. Bailey, Christine Anne Coverdale, C. Deeney, Jose A. Torres, R. J. Leeper, S. Lazier, T. C. Moore, Paul David LePell, D. O. Jobe, T. L. Gilliland, Gordon A. Chandler, J. S. McGurn, R. M. Smelser, B. Stygar, J. F. Seamen, Thomas J. Nash, D. S. Nielsen, J. Pyle
Publikováno v:
Review of Scientific Instruments. 74:2211-2214
We present a technique for experimentally measuring two-dimensional radiation temperatures in dynamic Hohlraums on Z. In principle the technique can be applied to any radiation source. Total radiated power from the source is measured by normalizing t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18ef50133c62e96dfab01e389d50c2f7
https://doi.org/10.1063/1.1537855
https://doi.org/10.1063/1.1537855
Autor:
Roger Alan Vesey, D. E. Hebron, H. Seaman, Gordon A. Chandler, Jose A. Torres, T. L. Gilliland, Diana Grace Schroen, John L. Porter, J. S. McGurn, L. E. Ruggles, David Lester Hanson, M. E. Cuneo, Walter W. Simpson, J. H. Hammer, Guy R. Bennett, S. C. Dropinski
Publikováno v:
Physics of Plasmas. 9:2173-2181
The Z-pinch-driven hohlraum (ZPDH) [J. H. Hammer et al., Phys. Plasmas 6, 2129 (1999)] is a promising approach to high yield inertial confinement fusion currently being characterized in experiments on the Sandia Z accelerator [M. E. Cuneo et al., Phy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afc3bcb86a99138797441a44b41a7254
https://doi.org/10.1063/1.1455002
https://doi.org/10.1063/1.1455002