Search Results - "Harding, C E"

Plasmoid Formation and Strong Radiative Cooling in a Driven Magnetic Reconnection Experiment by Datta, R, Chandler, K, Myers, C E, Chittenden, J P, Crilly, A J, Aragon, C, Ampleford, D J, Banasek, J T, Edens, A, Fox, W R, Hansen, S B, Harding, E C, Jennings, C A, Ji, H, Kuranz, C C, Lebedev, S V, Looker, Q, Patel, S G, Porwitzky, A, Shipley, G A, Uzdensky, D A, Yager-Elorriaga, D A, Hare, J D

“…We present the first experimental study of plasmoid formation in a magnetic reconnection layer undergoing rapid radiative cooling, a regime relevant to extreme…”
Get full text

Two-Dimensional Blast-Wave-Driven Rayleigh-Taylor Instability: Experiment and Simulation by Kuranz, C. C, Drake, R. P, Harding, E. C, Grosskopf, M. J, Robey, H. F, Remington, B. A, Edwards, M. J, Miles, A. R, Perry, T. S, Blue, B. E, Plewa, T, Hearn, N. C, Knauer, J. P, Arnett, D, Leibrandt, D. R

“…This paper shows results from experiments diagnosing the development of the Rayleigh-Taylor instability with two-dimensional initial conditions at an embedded,…”
Get full text

Experimental demonstration of fusion-relevant conditions in magnetized liner inertial fusion by Gomez, M R, Slutz, S A, Sefkow, A B, Sinars, D B, Hahn, K D, Hansen, S B, Harding, E C, Knapp, P F, Schmit, P F, Jennings, C A, Awe, T J, Geissel, M, Rovang, D C, Chandler, G A, Cooper, G W, Cuneo, M E, Harvey-Thompson, A J, Herrmann, M C, Hess, M H, Johns, O, Lamppa, D C, Martin, M R, McBride, R D, Peterson, K J, Porter, J L, Robertson, G K, Rochau, G A, Ruiz, C L, Savage, M E, Smith, I C, Stygar, W A, Vesey, R A

“…This Letter presents results from the first fully integrated experiments testing the magnetized liner inertial fusion concept [S. A. Slutz et al., Phys…”
Get full text

Performance Scaling in Magnetized Liner Inertial Fusion Experiments by Gomez, M. R., Slutz, S. A., Jennings, C. A., Ampleford, D. J., Weis, M. R., Myers, C. E., Yager-Elorriaga, D. A., Hahn, K. D., Hansen, S. B., Harding, E. C., Harvey-Thompson, A. J., Lamppa, D. C., Mangan, M., Knapp, P. F., Awe, T. J., Chandler, G. A., Cooper, G. W., Fein, J. R., Geissel, M., Glinsky, M. E., Lewis, W. E., Ruiz, C. L., Ruiz, D. E., Savage, M. E., Schmit, P. F., Smith, I. C., Styron, J. D., Porter, J. L., Jones, B., Mattsson, T. R., Peterson, K. J., Rochau, G. A., Sinars, D. B.

“…We present experimental results from the first systematic study of performance scaling with drive parameters for a magnetoinertial fusion concept. In…”
Get full text

How high energy fluxes may affect Rayleigh–Taylor instability growth in young supernova remnants by Kuranz, C. C., Park, H.-S., Huntington, C. M., Miles, A. R., Remington, B. A., Plewa, T., Trantham, M. R., Robey, H. F., Shvarts, D., Shimony, A., Raman, K., MacLaren, S., Wan, W. C., Doss, F. W., Kline, J., Flippo, K. A., Malamud, G., Handy, T. A., Prisbrey, S., Krauland, C. M., Klein, S. R., Harding, E. C., Wallace, R., Grosskopf, M. J., Marion, D. C., Kalantar, D., Giraldez, E., Drake, R. P.

“…Energy-transport effects can alter the structure that develops as a supernova evolves into a supernova remnant. The Rayleigh–Taylor instability is thought to…”
Get full text

Observation of a Kelvin-helmholtz instability in a high-energy-density plasma on the omega laser by Harding, E C, Hansen, J F, Hurricane, O A, Drake, R P, Robey, H F, Kuranz, C C, Remington, B A, Bono, M J, Grosskopf, M J, Gillespie, R S

“…A laser initiated experiment is described in which an unstable plasma shear layer is produced by driving a blast wave along a plastic surface with sinusoidal…”
Get full text

Relative x-ray collection efficiency, spatial resolution, and spectral resolution of spherically-bent quartz, mica, germanium, and pyrolytic graphite crystals by Ao, T., Harding, E.C., Bailey, J.E., Loisel, G., Patel, S., Sinars, D.B., Mix, L.P., Wenger, D.F.

“…The relative x-ray collection efficiency, spatial resolution, and spectral resolution of spherically-bent quartz, mica, and germanium crystals were compared…”
Get full text

Investigation of high-temperature bright plasma X-ray sources produced in 5-MA X-pinch experiments by Sinars, D B, McBride, R D, Pikuz, S A, Shelkovenko, T A, Wenger, D F, Cuneo, M E, Yu, E P, Chittenden, J P, Harding, E C, Hansen, S B, Peyton, B P, Ampleford, D J, Jennings, C A

“…Using solid, machined X-pinch targets driven by currents rising from 0 to 5-6 MA in 60 ns, we observed bright spots of 5-9-keV continuum radiation from 5±2-μm…”
Get full text

Increased preheat energy to MagLIF targets with cryogenic cooling by Harvey-Thompson, A. J., Geissel, M., Crabtree, J. A., Weis, M. R., Gomez, M. R., Fein, J. R., Ampleford, D. J., Awe, T. J., Chandler, G. A., Galloway, B. R., Hansen, S. B., Hanson, J., Harding, E. C., Jennings, C. A., Kimmel, M., Knapp, P. F., Lamppa, D. C., Lewis, W. E., Mangan, M. A., Maurer, A., Perea, L., Peterson, K. J., Porter, J. L., Rambo, P. K., Robertson, G. K., Rochau, G. A., Ruiz, D. E., Shores, J. E., Slutz, S. A., Smith, I. C., Speas, C. S., Yager-Elorriaga, D. A., York, A., Paguio, R. R., Smith, G. E.

“…The performance of Magnetized Liner Inertial Fusion (MagLIF) experiments is sensitive to the amount of laser energy coupled to the fuel during the preheat…”
Get full text

Observation of a Kelvin-Helmholtz Instability in a High-Energy-Density Plasma on the Omega Laser by Harding, E. C., Hansen, J. F., Hurricane, O. A., Drake, R. P., Robey, H. F., Kuranz, C. C., Remington, B. A., Bono, M. J., Grosskopf, M. J., Gillespie, R. S.

Get full text

Discovery of a distinct binding site for angiotensin II (3-8), a putative angiotensin IV receptor by Swanson, G N, Hanesworth, J M, Sardinia, M F, Coleman, J K, Wright, J W, Hall, K L, Miller-Wing, A V, Stobb, J W, Cook, V I, Harding, E C

“…We report here the discovery of a unique and novel angiotensin binding site and peptide system based upon the C-terminal 3-8 hexapeptide fragment of…”
Get more information

Progress Toward the Study of Laboratory Scale, Astrophysically Relevant, Turbulent Plasmas by Kuranz, C C, Drake, R P, Leibrandt, D R, Harding, E C, Robey, H F, Miles, A R, Blue, B E, Hansen, J F, Louis, H, Bono, M, Knauer, J, Arnett, D, Meakin, C A

“…Recent results from an ongoing series of Rayleigh-Taylor instability experiments being conducted on the Omega Laser are described. The goal of these…”
Get full text

Stability of a shock-decelerated ablation front by Aglitskiy, Y, Karasik, M, Velikovich, A L, Serlin, V, Weaver, J L, Schmitt, A J, Obenschain, S P, Metzler, N, Zalesak, S T, Gardner, J H, Oh, J, Harding, E C

“…Experimental study of a shock-decelerated ablation front is reported. A planar solid plastic target is accelerated by a laser across a vacuum gap and collides…”
Get full text

Assessing Magnetized Liner Inertial Fusion Stagnation Conditions and Identifying Trends by Gomez, M. R., Slutz, S. A., Knapp, P. F., Hahn, K. D., Harding, E. C., Ampleford, D. J., Awe, T. J., Geissel, M., Hansen, S. B., Harvey-Thompson, A. J., Jennings, C. A., Myers, C. E., Peterson, K. J., Rochau, G. A., Sinars, D. B., Weis, M. R., Yager-Elorriaga, D. A.

“…Magnetized Liner Inertial Fusion (MagLIF) is a magneto-inertial fusion concept currently being investigated on Sandia's Z facility. In MagLIF an axial magnetic…”
Get full text

Blast-wave driven Kelvin-Helmholtz shear layers in a laser driven high-energy-density plasma by Hurricane, O. A., Hansen, J. F., Harding, E. C., Smalyuk, V. A., Remington, B. A., Langstaff, G., Park, H.-S., Robey, H. F., Kuranz, C. C., Grosskopf, M. J., Gillespie, R. S.

“…The first successful high energy density Kelvin-Helmholtz (KH) shear layer experiments (O.A. Hurricane et al. in Phys. Plasmas, 16:056305, 2009 ; E.C. Harding…”
Get full text

Astrophysically relevant radiation hydrodynamics experiment at the National Ignition Facility by Kuranz, C. C., Park, H.-S., Remington, B. A., Drake, R. P., Miles, A. R., Robey, H. F., Kilkenny, J. D., Keane, C. J., Kalantar, D. H., Huntington, C. M., Krauland, C. M., Harding, E. C., Grosskopf, M. J., Marion, D. C., Doss, F. W., Myra, E., Maddox, B., Young, B., Kline, J. L., Kyrala, G., Plewa, T., Wheeler, J. C., Arnett, W. D., Wallace, R. J., Giraldez, E., Nikroo, A.

“…The National Ignition Facility (NIF) is capable of creating new and novel high-energy-density (HED) systems relevant to astrophysics. Specifically, a system…”
Get full text

Experimental progress in Magnetized Liner Inertial Fusion (MAGLIF) by Gomez, M. R., Slutz, S. A., Sefkow, A. B., Geissel, M., Harvey-Thompson, A. J., Peterson, K. J., Hansen, S. B., Hahn, K. D., Knapp, P. F., Schmit, P. F., Ruiz, C. L., Sinars, D. B., Awe, T. J., Harding, E. C., Jennings, C. A., Smith, I. C., Rovang, D. C., Chandler, G. A., Cuneo, M. E., Lamppa, D. C., Martin, M. R., McBride, R. D., Porter, J. L., Rochau, G. A.

“…Magnetized Liner Inertial Fusion 1 (MagLIF) is a magneto-inertial fusion concept being evaluated on the Z machine at Sandia National Laboratories. In MagLIF,…”
Get full text

i-STAT hand-held point-of-care analyzer for dialysis units by Gault, M H, Harding, C E, Duffett, S, Longerich, L

“…The i-STAT hand-held analyzer assays ten tests including electrolytes, gases, urea, glucose, ionized calcium, and hematocrit. Eight different cartridges assay…”
Get more information

Blast-wave driven Kelvin-Helmholtz shear layers in a laser driven high-energy-density plasma by Hurricane, O. A., Hansen, J. F., Harding, E. C., Smalyuk, V. A., Remington, B. A., Langstaff, G., Park, H.-S., Robey, H. F., Kuranz, C. C., Grosskopf, M. J., Gillespie, R. S.

Get full text

Changes in the electronic structure of highly compressed iron revealed by X-ray fluorescence lines and absorption edges by Hansen, S.B., Harding, E.C., Knapp, P.F., Gomez, M.R., Nagayama, T., Bailey, J.E.

“…We present high-resolution spectroscopic data from iron impurities in beryllium liners driven by Sandia's Z machine to temperatures near 10 eV and electron…”
Get full text