Zobrazeno 1 - 10
of 180
pro vyhledávání: '"B. Forest"'
Autor:
N. Grandremy, P. Bourriau, E. Daché, M.-M. Danielou, M. Doray, C. Dupuy, B. Forest, L. Jalabert, M. Huret, S. Le Mestre, A. Nowaczyk, P. Petitgas, P. Pineau, J. Rouxel, M. Tardivel, J.-B. Romagnan
Publikováno v:
Earth System Science Data, Vol 16, Pp 1265-1282 (2024)
This paper presents two metazoan zooplankton datasets obtained by imaging samples collected on the Bay of Biscay continental shelf in spring during the PELGAS (PELagique GAScogne) integrated surveys over the 2004–2019 period. The samples were colle
Externí odkaz:
https://doaj.org/article/26f89ea14072488a8b9f18e12397e089
Autor:
P. Tzeferacos, A. Rigby, A. F. A. Bott, A. R. Bell, R. Bingham, A. Casner, F. Cattaneo, E. M. Churazov, J. Emig, F. Fiuza, C. B. Forest, J. Foster, C. Graziani, J. Katz, M. Koenig, C.-K. Li, J. Meinecke, R. Petrasso, H.-S. Park, B. A. Remington, J. S. Ross, D. Ryu, D. Ryutov, T. G. White, B. Reville, F. Miniati, A. A. Schekochihin, D. Q. Lamb, D. H. Froula, G. Gregori
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
Exploring astrophysical turbulent effects in laboratory plasma is challenging due to high threshold values of relevant parameters, such as the magnetic Reynolds number. Here the authors demonstrate the turbulent dynamo effect at large magnetic Reynol
Externí odkaz:
https://doaj.org/article/bcd5941a893f42419556dc97434afd36
Autor:
Mark Nornberg, S. Gallogly, J. C. Reardon, A. F. Almagri, Douglass Endrizzi, C. B. Forest, Jason Milhone, A. Lambert, S.P. Oliva, P. D. Nonn, C. Purcell, S. Malewicz, N. Christensen
Publikováno v:
American Journal of Physics. 88:670-675
A terrella developed for the undergraduate Advanced Laboratory course in the University of Wisconsin-Madison Physics Department is described. Our terrella consists of a permanent magnet, mounted on a pedestal in a vacuum chamber, surrounded by electr
Autor:
S. Greess, J. Egedal, A. Stanier, J. Olson, W. Daughton, A. Lê, A. Millet-Ayala, C. Kuchta, C. B. Forest
Publikováno v:
Physics of Plasmas. 29:102103
The rate of reconnection characterizes how quickly flux and mass can move into and out of the reconnection region. In the Terrestrial Reconnection EXperiment (TREX), the rate at which the antiparallel asymmetric reconnection occurs is modulated by th
Autor:
Jason Milhone, Roger Waleffe, Douglass Endrizzi, Matthew Beidler, C. B. Forest, M. Clark, Ken Flanagan, John C. Wallace, Carl Sovinec, Ethan Peterson, Jan Egedal, Joseph Olson, Karsten McCollam, K. J. Bunkers
Publikováno v:
Nature Physics. 15:1095-1100
Many rotating stars have magnetic fields that interact with the winds they produce. The Sun is no exception. The interaction between the Sun’s magnetic field and the solar wind gives rise to the heliospheric magnetic field—a spiralling magnetic s
Autor:
N. C. Hurst, B. E. Chapman, A. F. Almagri, B. S. Cornille, S. Z. Kubala, K. J. McCollam, J. S. Sarff, C. R. Sovinec, J. K. Anderson, D. J. Den Hartog, C. B. Forest, M. D. Pandya, W. S. Solsrud
Publikováno v:
Physics of Plasmas. 29:080704
Tokamak plasmas often exhibit self-organizing behavior in which internal modes shape the toroidal current density profile, a common example being the sawtooth instability. However, such behavior has not been studied in detail for edge safety factor b
Autor:
John C. Wallace, C. B. Forest, E. E. Peterson, M. Clark, J. Olson, Douglass Endrizzi, Jan Egedal, Jason Milhone, Samuel Greess, K. Flanagan, Alexander Millet-Ayala
Publikováno v:
Physical review letters. 126(14)
Supermagnetosonic perpendicular flows are magnetically driven by a large radius theta-pinch experiment. Fine spatial resolution and macroscopic coverage allow the full structure of the plasma-piston coupling to be resolved in laboratory experiment fo
Autor:
Jan Egedal, C. B. Forest, M. Clark, Joseph Olson, Nuno Loureiro, Douglass Endrizzi, K. Flanagan, John C. Wallace, Carl Sovinec, Ethan Peterson, Jason Milhone
Quasi-periodic plasmoid formation at the tip of magnetic streamer structures is observed to occur in experiments on the Big Red Ball as well as in simulations of these experiments performed with the extended-MHD code, NIMROD. This plasmoid formation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43afcc96dffc5ee7395088f38a53a48e
Autor:
Douglass Endrizzi, C. B. Forest, Jason Milhone, E. E. Peterson, John Wright, Jan Egedal, J. Olson, K. Flanagan
Publikováno v:
Physical review letters. 126(18)
We present the first observation of instability in weakly magnetized, pressure dominated plasma Couette flow firmly in the Hall regime. Strong Hall currents couple to a low frequency electromagnetic mode that is driven by high-$\beta$ ($>1$) pressure
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