Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Tom Byvank"'
Autor:
Heather M. Johns, Tom Byvank, Harry Robey, Todd Urbatsch, Shane Coffing, Christopher L. Fryer, Theodore S. Perry, Pawel M. Kozlowski, Christopher J. Fontes, Kevin Love, D. D. Meyerhofer, Evan S. Dodd, Yekaterina P. Opachich, Lynn Kot, Robert F. Heeter, Sean Finnegan
Publikováno v:
Review of Scientific Instruments. 94:023502
The goal of the Xflows experimental campaign is to study the radiation flow on the National Ignition Facility (NIF) reproducing the sensitivity of the temperature (±8 eV, ±23 μm) and density (±11 mg/cc) measurements of the COAX platform [Johns et
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86ce2fda4d6d8d55c91ebed0faf1e34e
https://doi.org/10.1063/5.0101421
https://doi.org/10.1063/5.0101421
Autor:
C Fiedler Kawaguchi, Chad Mileham, Kwyntero Kelso, C. A. Di Stefano, M. Bedzyk, Christian Stoeckl, Nomita Vazirani, Kirk Flippo, Forrest Doss, Alexander Rasmus, B. J. Tobias, Tom Byvank, R. Jungquist, E. C. Merritt
Publikováno v:
The Review of scientific instruments. 92(9)
In this paper, we report on a crystal based x-ray imaging system fielded at the OMEGA EP laser facility. This new system has a pointing accuracy of +/100 μm, a temporal resolution down to 100 ps (depending on backlighter characteristics), variable m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46e482f9403503f9c45f325d18fd4af5
https://pubmed.ncbi.nlm.nih.gov/34598532
https://pubmed.ncbi.nlm.nih.gov/34598532
Publikováno v:
IEEE Transactions on Plasma Science. 47:3204-3213
We examine the effects of varying the magnitude of an applied, uniform, axial magnetic field ( $B_{z}$ ) on the formation of laboratory plasma jets produced by a 1-MA 100-ns rise time pulsed power generator in a radial foil configuration. A Helmholtz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::842e227a913a5e800e1334053cd65edb
https://doi.org/10.1109/tps.2019.2920147
https://doi.org/10.1109/tps.2019.2920147
We present experimental data providing evidence for the formation of transient ( ${\sim }20\ \mathrm {\mu }\textrm {s}$ ) plasmas that are simultaneously weakly magnetized (i.e. Hall magnetization parameter $\omega \tau > 1$ ) and dominated by therma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7880ca18d13addde45350d98fceb064f
http://arxiv.org/abs/2007.03529
http://arxiv.org/abs/2007.03529
Publikováno v:
IEEE Transactions on Plasma Science. 46:3746-3752
We numerically model the ablation process of a 25- $\mu \text{m}$ -thick aluminum foil driven by a pulsed-power machine that provides a 1-MA peak current in a 100-ns zero-to-peak rise time. The extended magnetohydrodynamics simulation is a discontinu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6bff893f20518ef1f6b04f818ef885f
https://doi.org/10.1109/tps.2018.2845341
https://doi.org/10.1109/tps.2018.2845341
Autor:
D. A. Hammer, John Greenly, Joseph Engelbrecht, Bruce Kusse, Eyal Kroupp, William Potter, Yitzhak Maron, Tom Byvank, Amnon Fisher, N. Qi, Eric Sander Lavine, Sophia Rocco, Jacob Banasek, S. A. Pikuz, L. Atoyan, T. A. Shelkovenko, P. de Grouchy
Publikováno v:
IEEE Transactions on Plasma Science. 46:3864-3870
Ar gas puff z-pinch experiments were conducted on the 0.9-MA, 200-ns COBRA generator at Cornell University. In the experiments, a triple-nozzle gas valve was used to produce the z-pinch load with concentric outer and inner gas puffs and a central gas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ea0bd1f2bce29f4b6999a540c1b1e16
https://doi.org/10.1109/tps.2018.2873663
https://doi.org/10.1109/tps.2018.2873663
Publikováno v:
IEEE Transactions on Plasma Science. 46:3901-3905
Thomson scattering measurements were performed on plasma jets created from a 15- $\mu \text{m}$ -thick radial Al foil load on a 1-MA pulsed power machine. The laser used for these measurements has a maximum energy of 10 J at 526.5 nm. Using the full
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ce203a17bc2b45929562e6a4d2becbf
https://doi.org/10.1109/tps.2018.2850278
https://doi.org/10.1109/tps.2018.2850278
Autor:
S. C. Bott-Suzuki, D. A. Hammer, John Greenly, William Potter, Bruce Kusse, S. W. Cordaro, Christopher Jennings, Tom Byvank, L. Atoyan
Publikováno v:
IEEE Transactions on Plasma Science. 46:1921-1928
Recent work reported on the current density in pulsed-power-driven liners where a vacuum gap was introduced in the power feed connecting the liner to the generator. The resultant gap flashover generates azimuthally localized current-carrying plasma c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cf074e794017d0ea490600895b704eb
https://doi.org/10.1109/tps.2017.2783192
https://doi.org/10.1109/tps.2017.2783192