Sarri et al. Reply

Autor: Bixue Hou, Brendan Dromey, Mark E Dieckmann, Z. H. He, A. G. R. Thomas, John Nees, Gianluca Sarri, Karl Krushelnick, Matthew Zepf, A. Di Piazza, Anatoly Maksimchuk, M. Vargas, William Schumaker, Christoph H. Keitel, Vladimir Chvykov, V. Yanovsky

Publikováno v: Physical Review Letters. 124

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::77e9d4d5e369312211e8f454b8a4108e
https://doi.org/10.1103/physrevlett.124.179502

Particle trajectories in Weibel filaments: influence of external field obliquity and chaos

Autor: Antoine Bret, Mark E Dieckmann

When two collisionless plasma shells collide, they interpenetrate and the overlapping region may turn Weibel unstable for some values of the collision parameters. This instability grows magnetic filaments which, at saturation, have to block the incom

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e615f874e18467c8caa5d5ec699e1489
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-165835

Departure from MHD prescriptions in shock formation over a guiding magnetic field

Autor: Antoine Bret, Mark E Dieckmann, Lorenzo Sironi, Ramesh Narayan, Asaf Pe'er

Publikováno v: Laser and Particle Beams. 35:513-519

In plasmas where the mean-free-path is much larger than the size of the system, shock waves can arise with a front much shorter than the mean-free-path. These so-called “collisionless shocks” are mediated by collective plasma interactions. Studie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c48c1c50e95740ee29231b76b1f2b71d
https://doi.org/10.1017/s0263034617000519

Structure of a collisionless pair jet in a magnetized electron–proton plasma: flow-aligned magnetic field

Autor: Pierangelo Dell'Acqua, Anders Ynnerman, Aida Nordman, Mark E Dieckmann, Rolf Walder, Ingrid Hotz, Doris Folini

Publikováno v: Astron.Astrophys.
Astron.Astrophys., 2019, 621, pp.A142. ⟨10.1051/0004-6361/201834393⟩
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2019, 621, pp.A142. ⟨10.1051/0004-6361/201834393⟩
Astronomy and Astrophysics-A&A, 2019, 621, pp.A142. ⟨10.1051/0004-6361/201834393⟩

We study the effect a guiding magnetic field has on the formation and structure of a pair jet that propagates through a collisionless electron-proton plasma at rest. We model with a PIC simulation a pair cloud with the temperature 400 keV and mean sp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1017758b9c50b6d498117b9404b0d4e4
https://hal.archives-ouvertes.fr/hal-01909230

Counterstreaming beams in magnetised Vlasov plasma

Autor: Mark E Dieckmann, Lopamudra Palodhi, Francesco Pegoraro, Francesco Califano

Publikováno v: Pramana (Bangalore) 93 (2019). doi:10.1007/s12043-019-1854-8
info:cnr-pdr/source/autori:Palodhi, L.; Califano, F.; Dieckmann, M. E.; Pegoraro, F./titolo:Counterstreaming beams in magnetised Vlasov plasma/doi:10.1007%2Fs12043-019-1854-8/rivista:Pramana (Bangalore)/anno:2019/pagina_da:/pagina_a:/intervallo_pagine:/volume:93

In this paper, we investigate nonrelativistic, kinetic, linear phase of the filamentation instability when an external magnetic field is present in the direction of the counterstreaming electron beams using Vlasov simulations in 1D-3V space. We first

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e93f2d9d0e394031c806b6810496eb3a
http://www.cnr.it/prodotto/i/448383