Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Fiksel, Gennady"'
Autor:
Chien, Abraham, Gao, Lan, Zhang, Shu, Ji, Hantao, Blackman, Eric G., Daughton, William, Stanier, Adam, Le, Ari, Guo, Fan, Follett, Russ, Chen, Hui, Fiksel, Gennady, Bleotu, Gabriel, Cauble, Robert C., Chen, Sophia N., Fazzini, Alice, Flippo, Kirk, French, Omar, Froula, Dustin H., Fuchs, Julien, Fujioka, Shinsuke, Hill, Kenneth, Klein, Sallee, Kuranz, Carolyn, Nilson, Philip, Rasmus, Alexander, Takizawa, Ryunosuke
Magnetic reconnection is a ubiquitous astrophysical process that rapidly converts magnetic energy into some combination of plasma flow energy, thermal energy, and non-thermal energetic particles, including energetic electrons. Various reconnection ac
Externí odkaz:
http://arxiv.org/abs/2201.10052
Autor:
Levesque, Joseph M., Liao, Andy S., Hartigan, Patrick, Young, Rachel P., Trantham, Matthew, Klein, Sallee, Gray, William, Manuel, Mario, Fiksel, Gennady, Katz, Joseph, Li, Chikang, Birkel, Andrew, Tzeferacos, Petros, Hansen, Edward C., Khiar, Benjamin, Foster, John M., Kuranz, Carolyn
Publikováno v:
Published in Physics of Plasmas 29, 012106 (2022)
The magnetic field produced by planets with active dynamos, like the Earth, can exert sufficient pressure to oppose supersonic stellar wind plasmas, leading to the formation of a standing bow shock upstream of the magnetopause, or pressure-balance su
Externí odkaz:
http://arxiv.org/abs/2201.03520
Autor:
von der Linden, Jens, Mendez, José Ramos, Faddegon, Bruce, Massin, Devan, Fiksel, Gennady, Holder, Joe P., Willingale, Louise, Peebles, Jonathan, Edwards, Matthew R., Chen, Hui
Publikováno v:
Review of Scientific Instruments, 92(3), 033516, (2021)
Electron-positron pairs, produced in intense laser-solid interactions, are diagnosed using magnetic spectrometers with image plates, such as the National Ignition Facility (NIF) Electron Positron Proton Spectrometers (EPPS). Although modeling can hel
Externí odkaz:
http://arxiv.org/abs/2104.06058
Autor:
Matteucci, Jackson, Fox, Will, Bhattacharjee, Amitava, Schaeffer, Derek B., Lezhnin, Kirill, Germaschewski, Kai, Fiksel, Gennady, Peery, Jill, Hu, Suxing X.
First-principles kinetic simulations are used to investigate magnetic field generation processes in expanding ablated plasmas relevant to laser-driven foils and hohlraums. In addition to Biermann-battery-generated magnetic fields, strong filamentary
Externí odkaz:
http://arxiv.org/abs/1912.11120
Akademický článek
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Autor:
Matteucci, Jackson, Fox, Will, Bhattacharjee, Amitava, Schaeffer, Derek, Moissard, Clement, Germaschewski, Kai, Fiksel, Gennady, Hu, Suxing
Publikováno v:
Phys. Rev. Lett. 121, 095001 (2018)
Recent experiments have demonstrated magnetic reconnection between colliding plasma plumes, where the reconnecting magnetic fields were self-generated in the plasma by the Biermann battery effect. Using fully kinetic 3-D simulations, we show the full
Externí odkaz:
http://arxiv.org/abs/1710.08556
Autor:
Schaeffer, Derek, Fox, Will, Haberberger, Dan, Fiksel, Gennady, Bhattacharjee, Amitava, Barnak, Daniel, Hu, Suxing, Germaschewski, Kai
Publikováno v:
Phys. Rev. Lett. 119, 025001 (2017)
Shocks act to convert incoming supersonic flows to heat, and in collisionless plasmas the shock layer forms on kinetic plasma scales through collective electromagnetic effects. These collisionless shocks have been observed in many space and astrophys
Externí odkaz:
http://arxiv.org/abs/1610.06533
Using two-dimensional particle-in-cell simulations, we examine how an externally applied strong magnetic impacts proton acceleration in laser-irradiated solid-density targets. We find that a kT-level external magnetic field can sufficiently inhibit t
Externí odkaz:
http://arxiv.org/abs/1607.01868
Autor:
Fiksel, Gennady.
Thesis (Ph. D.)--University of Wisconsin--Madison, 1991.
Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (116-123).
Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (116-123).
Externí odkaz:
http://catalog.hathitrust.org/api/volumes/oclc/27407768.html
Akademický článek
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