Zobrazeno 1 - 10
of 185
pro vyhledávání: '"Johan Frenje"'
Autor:
Owen Mannion, Chad Forrest, Vladimir Glebov, James Knauer, Pat McKenty, Zaarah Mohamed, Sean Regan, Christian Stoeckle, Brain Appelbe, Aidan Crilly, Will Taitano, Brett Keenan, Patrick Adrian, Johan Frenje, Neel Kabadi, Maria Gatu Johson
Publikováno v:
Proposed for presentation at the 62nd Annual Meeting of the American Physical Society Division of Plasma Physics held November 8-12, 2021 in Pittsburgh, Pennsylvania United States of America.
Autor:
M. Gatu Johnson, T. M. Johnson, R. D. Petrasso, Graeme Sutcliffe, Neel Kabadi, Fredrick Seguin, Patrick Adrian, B. L. Reichelt, Jacob Pearcy, Brandon Lahmann, Johan Frenje, A. Birkel, Justin Kunimune
Publikováno v:
The Review of scientific instruments. 92(8)
New designs and a new analysis technique have been developed for an existing compact charged-particle spectrometer on the NIF and OMEGA. The new analysis technique extends the capabilities of this diagnostic to measure arbitrarily shaped ion spectra
Autor:
C. Shuldberg, M. Schoff, Michael Rosenberg, Chikang Li, J. J. Sanchez, L. F. Berzak Hopkins, Jacob Eriksson, David Schlossberg, Christian Stoeckl, Chad Forrest, Patrick Adrian, Johan Frenje, Owen Mannion, R. Janezic, G. Kagan, S. Fess, M. Hoppe, C. E. Parker, Raspberry Simpson, V. Yu. Glebov, Stefano Atzeni, R. D. Petrasso, Brandon Lahmann, H. Sio, M. Gatu Johnson, R.W. Luo, C. B. Yeamans, K. D. Hahn, Arijit Bose, H. G. Rinderknecht, Graeme Sutcliffe, Neel Kabadi, Fredrick Seguin
Publikováno v:
Physical Review E. 104
A series of thin glass-shell shock-driven DT gas-filled capsule implosions was conducted at the OMEGA laser facility. These experiments generate conditions relevant to the central plasma during the shock-convergence phase of ablatively driven inertia
Autor:
Johan Frenje, H. Sio, C. Sorce, M. Gatu Johnson, Brett Scheiner, R. C. Shah, R. D. Petrasso, Sean Regan, Graeme Sutcliffe, Brandon Lahmann, Benjamin Bachmann, Mark J. Schmitt, B Aguirre, Neel Kabadi, William E. Martin, Fredrick Seguin, A. Birkel, Chikang Li, Owen Mannion, H. G. Rinderknecht, Patrick Adrian, Z. L. Mohamed
Publikováno v:
The Review of scientific instruments. 92(4)
Hot-spot shape and electron temperature (Te) are key performance metrics used to assess the efficiency of converting shell kinetic energy into hot-spot thermal energy in inertial confinement fusion implosions. X-ray penumbral imaging offers a means t
Autor:
A. R. Christopherson, Christian Stoeckl, A. Bose, J. R. Davies, Mark Bonino, D. R. Harding, Chengxi Li, K. A. Bauer, John H. Kelly, Karen S. Anderson, Suxing Hu, Johan Frenje, F. J. Marshall, W. T. Shmyada, A. V. Maximov, T. C. Sangster, R. D. Petrasso, J. Peebles, Dustin Froula, V. Y. Glebov, R. Janezic, Gilbert Collins, Jonathan D. Zuegel, W. Seka, Ronald M. Epstein, Siddharth Sampat, M. Gatu Johnson, P. B. Radha, D. Cao, N. Luciani, S. F. B. Morse, John Palastro, Chad Forrest, Valeri Goncharov, D. Patel, Adam B Sefkow, D. Jacobs-Perkins, Tim Collins, R. C. Shah, D. T. Michel, V. Gopalaswamy, D. H. Edgell, S. Miller, Igor V. Igumenshchev, A. Shvydky, W. Theobald, A. A. Solodov, E. M. Campbell, J. P. Knauer, K. M. Woo, J. A. Delettrez, Owen Mannion, Riccardo Betti, Susan Regan
Publikováno v:
Nature. 565:581-586
Focusing laser light onto a very small target can produce the conditions for laboratory-scale nuclear fusion of hydrogen isotopes. The lack of accurate predictive models, which are essential for the design of high-performance laser-fusion experiments
Autor:
Sean Regan, M. H. Romanofsky, V. Yu. Glebov, J. P. Knauer, M. Gatu Johnson, Owen Mannion, Christian Stoeckl, W. Theobald, Aidan Crilly, K. M. Woo, Z. L. Mohamed, Chad Forrest, Johan Frenje
Publikováno v:
The Review of scientific instruments. 92(3)
Three-dimensional reconstruction algorithms have been developed, which determine the hot-spot velocity, hot-spot apparent ion temperature distribution, and fuel areal-density distribution present in laser-direct-drive inertial confinement fusion impl
Autor:
Johan Frenje, A. M. McEvoy, M. Gatu Johnson, Chad Forrest, V. Yu. Glebov, M. S. Rubery, Hans W. Herrmann, Yong Ho Kim, S. Gales, Alex Zylstra, J. A. Delettrez, R. D. Petrasso
Publikováno v:
Physical Review C. 101
An absolute cross section for the radiative capture reaction $^{2}\mathrm{H}(p,\ensuremath{\gamma})^{3}\mathrm{He}$ has been measured at the OMEGA laser facility using inertially confined plasmas. These high-temperature plasmas are created by implodi
Autor:
Otto Landen, M. Schneider, Raspberry Simpson, Peter Hakel, D. B. Thorn, T. Joshi, Thomas Weber, Neel Kabadi, Daniil Svyatskiy, H. G. Rinderknecht, D. K. Bradley, Johan Frenje, Grigory Kagan, R. D. Petrasso, Hong Sio, R. C. Shah, M. Gatu Johnson, J. D. Kilkenny
Publikováno v:
Contributions to Plasma Physics. 59:181-188
Autor:
D.T. Michel, A. K. Davis, J.A. Marozas, Nicole Petta, Terrance J. Kessler, Riccardo Betti, R. S. Craxton, D. D. Meyerhofer, A. A. Solodov, Susan Regan, W. Theobald, J. A. Delettrez, A. L. Greenwood, R. L. McCrory, Michael Farrell, K. M. Woo, C. R. Gibson, F. J. Marshall, Mark Bonino, A. Shvydky, D. Jacobs-Perkins, John H. Kelly, E. M. Campbell, S. J. Loucks, D. R. Harding, Mark J. Schmitt, Karen S. Anderson, Michael Rosenberg, W. Sweet, W. Seka, V. Yu. Glebov, M. Schoff, V. N. Goncharov, A. Bose, Igor V. Igumenshchev, P. W. McKenty, Dustin Froula, S. P. Obenschain, C. Taylor, Milton J. Shoup, T. Z. Kosc, T. R. Boehly, Suxing Hu, J. Ulreich, R. Janezic, H. Huang, J. P. Knauer, Chad Forrest, W. T. Shmayda, J.F. Myatt, Andrew J. Schmitt, Ronald M. Epstein, Tim Collins, P. B. Radha, Johan Frenje, R. Chapman, M. D. Wittman, Max Karasik, Matthias Hohenberger, D. Cao, Jonathan D. Zuegel, R. Taylor, M. Gatu Johnson, R. L. Keck, D. H. Edgell, T. Bernat, J. Hund, R. D. Petrasso, Christian Stoeckl, T. C. Sangster
Publikováno v:
Fusion Science and Technology. 73:89-97
The goal of the National Direct-Drive Program is to demonstrate and understand the physics of laser direct drive (LDD). Efforts are underway on OMEGA for the 100-Gbar Campaign to demonstrate and un...
Autor:
Nuno Lemos, R. D. Petrasso, Patrick Adrian, Darwin Ho, H. Chen, O. S. Jones, J. D. Lindl, Brandon Lahmann, M. Rubery, Johan Frenje, David Schlossberg, O.N. Landen, David Strozzi, C. Kong, A. Nikroo, E. P. Hartouni, Peter Amendt, S. Khan, Kevin Baker, Yuan Ping, Neal Rice, Christoph Wild, Brandon Woodworth, Michael Stadermann, Robert Tipton, V. A. Smalyuk, J. D. Moody
Publikováno v:
Nuclear Fusion. 61:109501