Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Nick Lanier"'
Autor:
Christopher E. Hamilton, Todd Urbatsch, Pawel Kozlowski, Randall B. Randolph, J. W. Morton, T. E. Quintana, Derek Schmidt, M.R. Douglas, F. Fierro, C. R. D. Brown, T. S. Perry, Suzannah R. Wood, Shane Coffing, T. Sedillo, Nick Lanier, P. M. Donovan, James Colgan, Tana Cardenas, Peter Hakel, John Kline, Chris L. Fryer, Chris Fontes, Manolo Sherrill, R. P. Gonzales, Warren Garbett, Andy Liao, Deanna Capelli, J. Cowan, Heather Johns, J.D. Hager, Lynne Goodwin, C. Wilson
Publikováno v:
High Energy Density Physics. 39:100939
Predicting and matching radiation wave propagation with computational models has proven difficult. Information provided by experiments studying radiation flow has been limited when only radiation breakout is measured. We have developed the COAX (co-a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bad783ce4b69edab2fc56826be9d912
https://doi.org/10.1016/j.hedp.2021.100939
https://doi.org/10.1016/j.hedp.2021.100939
Autor:
Derek Schmidt, Nick Lanier, J.D. Hager, Gerald Rivera, Heather Johns, Deanna Capelli, Tana Cardenas, John Kline, F. Fierro, Randall B. Randolph, Christopher E. Hamilton, C.A. Charsley-Groffman
Publikováno v:
High Power Laser Science and Engineering. 5
Targets have been developed to measure supersonic radiation transport in aerogel foams using absorption spectroscopy. The target consists of an aerogel foam uniformly doped with either titanium or scandium inserted into an undoped aerogel foam packag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bd73a2ea742f3d3dd930df38830ea3d
https://doi.org/10.1017/hpl.2017.14
https://doi.org/10.1017/hpl.2017.14
Publikováno v:
The Review of scientific instruments. 87(11)
In laser based radiation flow experiments, drive variability can often overwhelm the physics sensitivity that one seeks to quantify. Hohlraums can help by providing a more symmetrized, Planckian-like source. However, at higher temperatures, the hohlr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::788aa319285e19a3e69c975986f73017
https://pubmed.ncbi.nlm.nih.gov/27910498
https://pubmed.ncbi.nlm.nih.gov/27910498
Autor:
M. Stevenson, B. Peterson, Derek Schmidt, Paul Keiter, K. Mussack, A. S. Moore, Nick Lanier, N. Bazin, John J. L. Morton, Christopher E. Hamilton, M. Taccetti, Jonathan Workman, Christopher D. B. Bentley, John Kline, T. M. Guymer
Publikováno v:
Scopus-Elsevier
A high-temperature (>340 eV) half-hohlraum target platform has been developed on the National Ignition Facility (NIF) to enable the study of diffusive supersonic radiation flow in low-density foams...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b838de2d7e1217bb999a50fe6b92b4a
https://doi.org/10.13182/fst13-a16323
https://doi.org/10.13182/fst13-a16323
Publikováno v:
High Energy Density Physics. 7:327-335
In inertial confinement fusion double-shell designs, the inner shell experiences heating that can amplify non-uniformities and consequently enhance mixing, which degrades capsule performance. Recent OMEGA experiments study the time-dependent evolutio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfca0c404b5bc6686395d3be11c74452
https://doi.org/10.1016/j.hedp.2011.06.003
https://doi.org/10.1016/j.hedp.2011.06.003
Autor:
M. Stevenson, John Kline, Ted Perry, Alastair Moore, J. W. Morton, J. Benstead, Jonathan Workman, T. M. Guymer, Nick Lanier, Derek Schmidt, Warren Garbett
Pleiades was a radiation transport campaign fielded at the National Ignition Facility (NIF) at the Lawrence Livermore National Laboratory (LLNL) between 2011 and 2014. The primary goals of the campaign were to develop and characterise a reproducible
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9813c3f21206118e48bef5646ac4bfe2
https://doi.org/10.2172/1251041
https://doi.org/10.2172/1251041
Autor:
C. A. Haynam, D. T. Woods, Daniel H. Kalantar, V. Rekow, S. V. Weber, B. M. Van Wonterghem, Matthew Bono, W. W. Hsing, Harry Robey, S. G. Glendinning, B. H. Wilde, Nick Lanier, Edward I. Moses, Ted Perry, A. J. Nikitin, P. E. Stry, J. P. Holder, S. N. Dixit, B. E. Blue, Paula Rosen, B. J. MacGowan, John Foster, R. J. Wallace
Publikováno v:
Journal de Physique IV (Proceedings). 133:107-110
The production of supersonic jets of material via the interaction of a strong shock wave with a spatially localized density perturbation is a common feature of inertial confinement fusion and astrophysics. The spatial structure and mass evolution of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::588b25a2c9fabf4ce23317418239eb82
https://doi.org/10.1051/jp4:2006133021
https://doi.org/10.1051/jp4:2006133021
Measurements of gas filled halfraum energetics at the national ignition facility using a single quad
Autor:
A. J. Mackinnon, Eduard Dewald, Daniel H. Kalantar, J.W. McDonald, John Kline, B. K. F. Young, J. H. Kamperschroer, K. M. Campbell, Bjorn Hegelich, Jonathan Workman, M S Schneider, Donald C. Gautier, Jochen Schein, Dave Braun, F. D. Lee, Juan C. Fernandez, B. J. MacGowan, J. R. Kimbrough, J. P. Holder, Siegfried Glenzer, R. K. Kirkwood, D. S. Montgomery, L. J. Suter, Denise Hinkel, S. R. Goldman, John R. Celeste, Otto Landen, Christoph Niemann, H. A. Rose, Nick Lanier
Publikováno v:
Journal de Physique IV (Proceedings). 133:919-923
Gas filled halfraum experiments were conducted at the National Ignition Facility which provided an excellent test of the tools needed to understand halfraum energetics in an ignition relevant regime. The experiments used a highly shaped laser pulse a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1852364657db8512471fbdb312299fd4
https://doi.org/10.1051/jp4:2006133185
https://doi.org/10.1051/jp4:2006133185
Autor:
Matthew M. Balkey, J. R. Fincke, N. D. Delamater, Glenn R. Magelssen, Steven H. Batha, Nick Lanier, R. M. Hueckstaedt, S. D. Rothman, K. W. Parker, Colin Horsfield
Publikováno v:
Physics of Plasmas. 11:2696-2701
Experiments to study the effect of a second, counterpropagating shock on the growth of hydrodynamic instabilities in a convergent, compressible system have been performed on the Omega Laser [T. R. Boehly et al., Opt. Commun. 133, 495 (1997)] at the U
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d754bf568e2fa83d69ae38a95ee8e027
https://doi.org/10.1063/1.1647131
https://doi.org/10.1063/1.1647131
Autor:
Joyce Elliott, J. J. Bartos, Arthur Nobile, V. M. Gomez, Warren P. Steckle, Timothy Pierce, Steven H. Batha, R. D. Day, N. E. Elliott, David Sandoval, Nick Lanier, James R. Fincke, D. J. Hatch, R. Manzanares, M. M. Balkey, Derek Schmidt
Publikováno v:
Fusion Science and Technology. 45:95-106
Experimental campaigns are being conducted at the 60 beam OMEGA laser at the University of Rochester's Laboratory for Laser Energetics to acquire data to validate hydrodynamic models in the high energy-density regime. This paper describes targets tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3831902eea5b5c83ec8de00b86706559
https://doi.org/10.13182/fst04-a434
https://doi.org/10.13182/fst04-a434