Zobrazeno 1 - 10
of 300
pro vyhledávání: '"D, Wilder"'
Autor:
B. L. Burkholder, L.‐J. Chen, M. Sarantos, D. J. Gershman, M. R. Argall, Y. Chen, C. Dong, F. D. Wilder, O. Le Contel, H. Gurram
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 6, Pp n/a-n/a (2024)
Abstract When the solar wind speed falls below the local Alfvén speed, the magnetotail transforms into an Alfvén wing configuration. A Grid Agnostic Magnetohydrodynamics for Extended Research Applications (GAMERA) simulation of Earth's magnetospher
Externí odkaz:
https://doaj.org/article/fa8e0ac4c3b441cba90818579c94f569
Autor:
Yi Qi, Robert Ergun, Neha Pathak, Tai D. Phan, James L. Burch, Alexandros Chasapis, Tak Chu Li, Steven J. Schwartz, Narges Ahmadi, Tien Vo, Stefan Eriksson, David Newman, Maria Usanova, Frederick D. Wilder
Publikováno v:
The Astrophysical Journal Letters, Vol 962, Iss 2, p L39 (2024)
Magnetic reconnection and plasma turbulence are ubiquitous and key processes in the Universe. These two processes are suggested to be intrinsically related: magnetic reconnection can develop turbulence, and, in turn, turbulence can influence or excit
Externí odkaz:
https://doaj.org/article/61af6abca9b947ccb42f7bc7a6471a95
Autor:
Yi Qi, Robert Ergun, Neha Pathak, Tak Chu Li, Stefan Eriksson, Alexandros Chasapis, Steven J Schwartz, Narges Ahmadi, Tien Vo, David Newman, Maria Usanova, Frederick D Wilder, Jason Shuster
Publikováno v:
The Astrophysical Journal, Vol 950, Iss 2, p 168 (2023)
Magnetic reconnection is a fundamental plasma process that has been studied with analytical theory, numerical simulations, in situ observations, and laboratory experiments for decades. The models that have been established to describe magnetic reconn
Externí odkaz:
https://doaj.org/article/484f05ed3df54cb0ac66f8b366c79176
Autor:
F. D. Wilder, R. E. Ergun, D. Gove, S. Eriksson, P. Hansel, N. Ahmadi, D. M. Malaspina, J. L. Burch, R. B. Torbert, R. J. Strangeway, B. L. Giles
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 8 (2021)
The Kelvin-Helmholtz instability (KHI) is thought to be an important driver for mass, momentum, and energy transfer between the solar wind and magnetosphere. This can occur through global-scale “viscous-like” interactions, as well as through loca
Externí odkaz:
https://doaj.org/article/b15ce7e9bcfe451eb9d6e97522db4197
Autor:
Matthew R. Argall, Colin R. Small, Samantha Piatt, Liam Breen, Marek Petrik, Kim Kokkonen, Julie Barnum, Kristopher Larsen, Frederick D. Wilder, Mitsuo Oka, William R. Paterson, Roy B. Torbert, Robert E. Ergun, Tai Phan, Barbara L. Giles, James L. Burch
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 7 (2020)
Global-scale energy flow throughout Earth's magnetosphere is catalyzed by processes that occur at Earth's magnetopause (MP). Magnetic reconnection is one process responsible for solar wind entry into and global convection within the magnetosphere, an
Externí odkaz:
https://doaj.org/article/faf85628a94c40a8ac0343e33ca21160
Autor:
Kimberly A. Whitler, F. D. Wilder
Publikováno v:
SSRN Electronic Journal.
Autor:
Shan Wang, Naoki Bessho, Daniel B. Graham, Olivier Le Contel, Frederick D. Wilder, Yuri V. Khotyaintsev, Kevin J. Genestreti, Benoit Lavraud, Seung Choi, James L. Burch
Publikováno v:
Journal of Geophysical Research Space Physics
Journal of Geophysical Research Space Physics, 2022, 127 (9), ⟨10.1029/2022JA030882⟩
Journal of Geophysical Research Space Physics, 2022, 127 (9), ⟨10.1029/2022JA030882⟩
Whistler waves are often observed in magnetopause reconnection associated with electron beams. We analyze seven MMS crossings surrounding the electron diffusion region (EDR) to study the role of electron beams in whistler excitation. Waves have two m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4af305e177755c0ff67146114df16eb9
https://hal.science/hal-03864042/document
https://hal.science/hal-03864042/document
Autor:
F. D. Wilder, M. Conley, R. E. Ergun, D. L. Newman, A. Chasapis, N. Ahmadi, J. L. Burch, R. B. Torbert, R. J. Strangeway, B. L. Giles, O. Le Contel
Publikováno v:
Journal of Geophysical Research: Space Physics. 127
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Publikováno v:
Geosciences, Vol 3, Iss 4, Pp 633-667 (2013)
To better understand the origin of across-strike K2O enrichments in silicic volcanic rocks from the Andean Central Volcanic Zone, we compare geochemical data for Quaternary volcanic rocks erupted from three well-characterized composite volcanoes situ
Externí odkaz:
https://doaj.org/article/5ad63c5010424d2b94d19b8802ee6304