Zobrazeno 1 - 7
of 7
pro vyhledávání: '"R. Stephen Craxton"'
Autor:
Natalie Kostinski, John E. Pask, Jim Gaffney, Hai P. Le, Richard A. London, Zachary B. Walters, Brandon Lahmann, Lin Yang, Heather D. Whitley, Joseph Nilsen, J. Pino, Charles Yeamans, Ronnie Shepherd, Andrea Kritcher, John E. Klepeis, Michael Rubery, P. W. McKenty, R. Stephen Craxton, Brent Blue, Kyle Caspersen, Marilyn Schneider, Frank Graziani, Brian Maddox, Tadashi Ogitsu, Shuai Zhang, G. Elijah Kemp, Markus Däne, Amy Lazicki, Abbas Nikroo, M. C. Marshall, Damian Swift, E. M. Garcia, C. Leland Ellison, Philip A. Sterne, Madison E. Martin, Warren Garbett, Maria Gatu-Johnson, Burkhard Militzer, John I. Castor
Publikováno v:
High Energy Density Physics. 38:100928
We examine the performance of pure boron, boron carbide, high density carbon, and boron nitride ablators in the polar direct drive exploding pusher (PDXP) platform. The platform uses the polar direct drive configuration at the National Ignition Facil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbee2ad8f2c949e97c65c9a82a53fbca
https://doi.org/10.1016/j.hedp.2021.100928
https://doi.org/10.1016/j.hedp.2021.100928
Autor:
C. R. D. Brown, Sean R. Copeland, Ronnie Shepherd, Hai P. Le, Howard A. Scott, J. Pino, C. M. Krauland, R. Stephen Craxton, E. M. Garcia, Hui Chen, Brandon Lahmann, Frank Graziani, Heather D. Whitley, Maria Gatu Johnson, Warren Garbett, P. W. McKenty, Marilyn Schneider, Z. B. Walters, G. Elijah Kemp, C. Leland Ellison, Michael Rubery, Hong Sio, John I. Castor
Publikováno v:
Physics of Plasmas. 25:072710
High-intensity laser facilities, such as the National Ignition Facility (NIF), enable the experimental investigation of plasmas under extreme, high-energy-density conditions. Motivated by validating models for collisional heat-transfer processes in h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37cf574f61747cecb51427ab8c21816c
https://doi.org/10.1063/1.5025724
https://doi.org/10.1063/1.5025724
Autor:
Natalia Krasheninnikova, Mark J. Schmitt, Steven H. Batha, Scott Hsu, P. Fitzsimmons, George A. Kyrala, R. Stephen Craxton, Kimberly A. DeFriend Obrey, Abbas Nikroo, Ian L. Tregillis, Thomas J. Murphy, Peter Hakel, James R. Fincke, D. S. Montgomery, James A. Cobble, Rahul Shah, R. J. Wallace, P. W. McKenty, Paul A. Bradley, J. A. Baumgaertel, Frederick J. Wysocki, Glenn R. Magelssen
Publikováno v:
Physics of Plasmas. 20:056310
Experiments were performed to develop a platform for the simultaneous measurement of mix and its effects on fusion burn. Two polar direct drive implosions of all-plastic capsules were conducted for the first time on the National Ignition Facility (NI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::763fb5f64d78bd275cd7e674ec16df57
https://doi.org/10.1063/1.4803886
https://doi.org/10.1063/1.4803886
Autor:
R. Stephen Craxton, Jeong-Hoon Yang
Publikováno v:
Physics of Plasmas. 18:082703
This work investigates the capability of ultraintense lasers with irradiance from 1018 to 1021 W cm−2 to produce highly energetic electron beams from a Gaussian focus in a low-density plasma. A simple particle simulation code including a physical m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9c2906da511e656e5a8e30ae25987fa
https://doi.org/10.1063/1.3622663
https://doi.org/10.1063/1.3622663
Autor:
David D. Meyerhofer, D. Jacobs-Perkins, T. Craig Sangster, Terrance J. Kessler, Paul A. Jaanimagi, Vladimir Smalyuk, William R. Donaldson, John H. Kelly, W. Seka, Sean Regan, R. Stephen Craxton, J. A. Marozas, Jonathan D. Zuegel, R. L. Keck, S. Skupsky
Publikováno v:
Journal of the Optical Society of America B. 22:998
Laser beam smoothing achieved with 1-THz-bandwidth, two-dimensional smoothing by spectral dispersion and polarization smoothing on the 60-beam, 30-kJ, 351-nm OMEGA laser system is reported. These beam-smoothing techniques are directly applicable to d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f76ee1937c729e413498b1acb51f23b5
https://doi.org/10.1364/josab.22.000998
https://doi.org/10.1364/josab.22.000998
Publikováno v:
Scientific American. 255:68-79
Operation of four of the worlds largest laser systems, and lines of investigation opened up by the systems, make it possible to be guardedly optimistic about the scientific feasibility of demonstrating laser fusion within the next 10 years. Major adv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::951b8d0672d256fb5861f38fcb7c072c
https://doi.org/10.1038/scientificamerican0886-68
https://doi.org/10.1038/scientificamerican0886-68
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