Zobrazeno 1 - 10
of 159
pro vyhledávání: '"Crilly, A. J."'
Autor:
Fraser, Adam R., Crilly, A. J., Niasse, N. P. L., Chapman, D. A., Pecover, J. D., O'Neill, S. J., Chittenden, J. P.
Global microphysics models are required for the modelling of high-energy-density physics (HEDP) experiments, the improvement of which are critical to the path to inertial fusion energy. This work presents further developments to the atomic and microp
Externí odkaz:
http://arxiv.org/abs/2405.13814
Autor:
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 J, Shipley, G A, Uzdensky, D A, Yager-Elorriaga, D A, Hare, J D
We present evidence for strong radiative cooling in a pulsed-power-driven magnetic reconnection experiment. Two aluminum exploding wire arrays, driven by a 20 MA peak current, 300 ns rise time pulse from the Z machine (Sandia National Laboratories),
Externí odkaz:
http://arxiv.org/abs/2401.17923
Autor:
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 results from the first experimental study of strongly radiatively-cooled magnetic reconnection. Two exploding aluminum wire arrays, driven simultaneously by the Z machine ($I_{max} = 20 \, \text{MA}$, $t_{\text{rise}} = 300 \, \text{ns}$),
Externí odkaz:
http://arxiv.org/abs/2401.04643
Autor:
Datta, Rishabh, Crilly, Aidan J., Chittenden, Jeremy P., Chowdhry, Simran, Chandler, Katherine, Chaturvedi, Nikita, Myers, Clayton E., Fox, William R., Hansen, Stephanie B., Jennings, Christopher A., Ji, Hantao, Kuranz, Carolyn C., Lebedev, Sergey V., Uzdensky, Dmitri A., Hare, Jack D.
Magnetic reconnection is an important process in astrophysical environments, as it re-configures magnetic field topology and converts magnetic energy into thermal and kinetic energy. In extreme astrophysical systems, such as black hole coronae and pu
Externí odkaz:
http://arxiv.org/abs/2401.01795
Autor:
Walsh, C. A., Strozzi, D. J., Sio, H., Pollock, B. B., Appelbe, B. D., Crilly, A. J., O'Neill, S., Weber, C., Chittenden, J. P., Moody, J. D.
Resistive diffusion is typically regarded to be negligible in magnetized ICF experiments, with magnetic flux effectively compressed during the implosion. In this work the Richtmyer Meshkov instability at the ice-ablator interface is taken as an examp
Externí odkaz:
http://arxiv.org/abs/2311.01645
Autor:
Crilly, A. J., Schlossberg, D. J., Appelbe, B. D., Moore, A. S., Jeet, J., Kerr, S. M., Rubery, M. S., Lahmann, B., O'Neill, S., Forrest, C. J., Mannion, O. M., Chittenden, J. P.
The hydrodynamics of the dense confining fuel shell is of great importance in defining the behaviour of the burning plasma and burn propagation regimes of inertial confinement fusion experiments. However, it is difficult to probe due to its low emiss
Externí odkaz:
http://arxiv.org/abs/2307.05233
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:
Appelbe, B. D., Taitano, W. T., Crilly, A. J., Mannion, O. M., Forrest, C. J., Chittenden, J. P.
The energy spectra of unscattered neutrons produced by deuterium-deuterium and deuterium-tritium fusion reactions are an important diagnostic in High Energy Density Physics experiments as the spectra are sensitive to the velocities of reacting ions.
Externí odkaz:
http://arxiv.org/abs/2305.02403