Zobrazeno 1 - 10
of 122
pro vyhledávání: '"M D Rosen"'
Publikováno v:
Nuclear Technology. 207:S352-S355
Publikováno v:
Physics of Plasmas. 29:012304
Autor:
Valentin V. Karasiev, V. N. Goncharov, D. Cao, S. Ivancic, J. Carroll-Nellenback, T. C. Sangster, Suxing Hu, Susan Regan, Dan Haberberger, M. D. Rosen, Robert Boni, V. A. Smalyuk, A. Shvydky, J. P. Knauer, J. R. Rygg, P. M. Nilson, Igor V. Igumenshchev, D.H. Froula, P. B. Radha, A. V. Maximov
Publikováno v:
Physics of Plasmas. 28:092703
The evolution of the plasma density in the rarefaction wave formed after a laser-driven shock is released from a CH foil was measured using optical interferometry. It was found that the plasma density profile is very sensitive to the conditions at th
Autor:
B. M. Van Wonterghem, Louisa Pickworth, R. A. London, M. D. Rosen, Thomas Chapman, K. B. Fournier, Otto Landen, B. J. MacGowan, David Strozzi, Scott Wilks, B. E. Blue, David Turnbull, Pierre Michel, Laurent Divol, J. D. Moody, W. H. Dunlop, R. K. Kirkwood
Publikováno v:
Nature Physics. 14:80-84
In a hot, under-dense plasma, eight input beams are combined into a single, well-collimated beam, whose energy is more than triple than that of any incident beam. This shows how nonlinear interactions in plasmas can produce optics beams at much highe
Autor:
M. D. Rosen, J. Katz, Mark Sherlock, George Swadling, Colin Bruulsema, William Farmer, C. D. Harris, Marilyn Schneider, Wojciech Rozmus, D. H. Edgell, James Ross
Publikováno v:
Physics of Plasmas. 28:032707
Recently, heat transport was investigated using a directly driven beryllium sphere [Farmer et al., Phys. Plasmas 27, 082701 (2020)]. Models that overly restrict heat transport were rejected. This paper extends work to directly driven gold spheres whe
Autor:
Laurent Divol, W. W. Hsing, Daniel Casey, A. L. Kritcher, Hui Chen, Nobuhiko Izumi, Marilyn Schneider, J. D. Moody, M. D. Rosen, Nathan Meezan, James Ross, M. J. Edwards, Matthias Hohenberger, Otto Landen, D. T. Woods, Debra Callahan
Publikováno v:
Physics of Plasmas. 28:022706
Achieving an efficient capsule implosion in National Ignition Facility indirect-drive target experiments requires symmetric hohlraum x-ray drive for the duration of the laser pulse. This is commonly achieved using two-sided two-cone laser irradiation
Publikováno v:
Physics of Plasmas. 28:022704
A Lawson-like criterion for ignition (where self-heating dominates over all energy losses) in a dynamic implosion is developed, which accounts for asymmetry and for differences in an implosion x-ray confinement quality. It is shown that the thermodyn
Autor:
Siegfried Glenzer, Laura Robin Benedetti, Bruce Remington, Alex Zylstra, Nelson M. Hoffman, Matthias Hohenberger, J. Pino, M. J. Edwards, J. D. Moody, J. A. Delettrez, Michael Rosenberg, M. D. Rosen, M. Gatu Johnson, Claudio Bellei, Michael J. Moran, A. J. Mackinnon, J. D. Lindl, P. B. Radha, P. W. McKenty, George A. Kyrala, Abbas Nikroo, V. Yu. Glebov, Scott Wilks, Hans W. Herrmann, C. Waugh, J. R. Rygg, D. H. Edgell, James McNaney, Daniel Casey, Hong Sio, J. P. Knauer, Riccardo Betti, C. K. Li, Andrew MacPhee, Johan Frenje, Fredrick Seguin, Damien Hicks, R. D. Petrasso, H.-S. Park, R. J. Leeper, N. Sinenian, Sebastien LePape, Peter Amendt, S. M. Glenn, Tammy Ma, R. E. Olson, R. Zacharias, J. D. Kilkenny, R. M. Bionta, F. J. Marshall, Valeri Goncharov, Nathan Meezan, J. R. Kimbrough, Harry Robey, L. F. Berzak Hopkins, Laurent Divol, T. C. Sangster, Hans Rinderknecht, Otto Landen
Publikováno v:
High Energy Density Physics. 18:38-44
A thin-glass-shell, D3He-filled exploding-pusher inertial confinement fusion implosion at the National Ignition Facility (NIF) has been demonstrated as a proton source that serves as a promising first step toward development of a monoenergetic proton
Autor:
Sebastien LePape, Alastair Moore, Omar Hurricane, Peter M. Celliers, Daniel S. Clark, Denise Hinkel, Benjamin Bachmann, Cliff Thomas, Debra Callahan, L. F. Berzak Hopkins, Steve MacLaren, Joseph Ralph, Otto Landen, P. K. Patel, Laurent Masse, B. J. MacGowan, C. R. Weber, Klaus Widmann, V. A. Smalyuk, Daniel Casey, M. D. Rosen, M. J. MacDonald, Laurent Divol, D. B. Thorn, Alex Zylstra, Marilyn Schneider, M. J. Edwards, Tilo Döppner, Harry Robey, C.M. Krauland, Laura Robin Benedetti, Arthur Pak
Publikováno v:
High Energy Density Physics. 37:100884
Fuel areal density (ρR) of all recent indirectly driven, cryogenically-layered DT implosions at the National Ignition Facility (NIF) show a deficit when compared to simulations. Across all designs, experimental ρR is lower than in 1D simulations wi
Autor:
Wojciech Rozmus, B. B. Pollock, William Farmer, George Swadling, James Ross, M. D. Rosen, Mark Sherlock, Colin Bruulsema, D. H. Edgell, J. Katz
Publikováno v:
Physics of Plasmas. 27:082701
Recent experiments involving directly driven beryllium spheres are reported. Plasma conditions are measured using Thomson scattering with the probe beam pointed 200, 300, and 400 μm from the surface of the sphere. Laser coupling is assessed using ca