Zobrazeno 1 - 10
of 204
pro vyhledávání: '"Merlini S"'
Autor:
Valenzuela-Villaseca, V., Suttle, L. G., Suzuki-Vidal, F., Halliday, J. W. D., Russell, D. R., Merlini, S., Tubman, E. R., Hare, J. D., Chittenden, J. P., Koepke, M. E., Blackman, E. G., Lebedev, S. V.
We present a detailed characterization of the structure and evolution of differentially rotating plasmas driven on the MAGPIE pulsed-power generator (1.4 MA peak current, 240 ns rise-time). The experiments were designed to simulate physics relevant t
Externí odkaz:
http://arxiv.org/abs/2403.20321
Autor:
Valenzuela-Villaseca, V., Suttle, L. G., Suzuki-Vidal, F., Halliday, J. W. D., Russell, D. R., Merlini, S., Tubman, E. R., Hare, J. D., Chittenden, J. P., Koepke, M. E., Blackman, E. G., Lebedev, S. V.
Recent pulsed-power experiments have demonstrated the formation of astrophysically-relevant, differentially rotating plasmas [1]. Key features of the plasma flows are the discovery of a quasi-Keplerian rotation curve, the launching of highly-collimat
Externí odkaz:
http://arxiv.org/abs/2312.02346
Autor:
Merlini, S., Hare, J. D., Burdiak, G. C., Halliday, J. W. D., Ciardi, A., Chittenden, J. P., Clayson, T., Crilly, A. J., Eardley, S. J., Marrow, K. E., Russell, D. R., Smith, R. A., Stuart, N., Suttle, L. G., Tubman, E. R., Valenzuela-Villaseca, V., Varnish, T. W. O., Lebedev, S. V.
Publikováno v:
Phys. Plasmas 30, 092102 (2023)
We study the structure of reverse shocks formed by the collision of supersonic, magnetised plasma flows driven by an inverse (or exploding) wire array with a planar conducting obstacle. We observe that the structure of these reverse shocks varies dra
Externí odkaz:
http://arxiv.org/abs/2306.01847
Autor:
Valenzuela-Villaseca, V., Suttle, L. G., Suzuki-Vidal, F., Halliday, J. W. D., Merlini, S., Russell, D. R., Tubman, E. R., Hare, J. D., Chittenden, J. P., Koepke, M. E., Blackman, E. G., Lebedev, S. V.
We present results from pulsed-power driven differentially rotating plasma experiments designed to simulate physics relevant to astrophysical disks and jets. In these experiments, angular momentum is injected by the ram pressure of the ablation flows
Externí odkaz:
http://arxiv.org/abs/2201.10339
Autor:
Russell, D. R., Burdiak, G. C., Carroll-Nellenback, J. J., Halliday, J. W. D., Hare, J. D., Merlini, S., Suttle, L. G., Valenzuela-Villaseca, V., Eardley, S. J., Fullalove, J. A., Rowland, G. C., Smith, R. A., Frank, A., Hartigan, P., Velikovich, A. L., Lebedev, S. V.
We present a study of perpendicular subcritical shocks in a collisional laboratory plasma. Shocks are produced by placing obstacles into the super-magnetosonic outflow from an inverse wire array z-pinch. We demonstrate the existence of subcritical sh
Externí odkaz:
http://arxiv.org/abs/2201.09039
Autor:
Hare, J. D., Burdiak, G. C., Merlini, S., Chittenden, J. P., Clayson, T., Crilly, A. J., Halliday, J. W. D., Russell, D. R., Smith, R. A., Stuart, N., Suttle, L. G., Lebedev, S. V.
We report on a recently developed laser-probing diagnostic which allows direct measurements of ray-deflection angles in one axis, whilst retaining imaging capabilities in the other axis. This allows us to measure the spectrum of angular deflections f
Externí odkaz:
http://arxiv.org/abs/2007.04682
Akademický článek
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Akademický článek
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Publikováno v:
In Maturitas 2009 62(4):349-355
Autor:
Halliday, JWD, Crilly, A, Chittenden, J, Mancini, RC, Merlini, S, Rose, S, Russell, DR, Suttle, LG, Valenzuela-Villaseca, V, Bland, SN, Lebedev, SV
Publikováno v:
Physics of Plasmas. 29:042107
We present first results from a novel experimental platform that is able to access physics relevant to topics including indirect-drive magnetized inertial confinement fusion, laser energy deposition, various topics in atomic physics, and laboratory a