Zobrazeno 1 - 10
of 148
pro vyhledávání: '"Glocer, Alex"'
Autor:
Cohen, Ofer, Glocer, Alex, Garraffo, Cecilia, Alvarado-Gomez, Julian, Drake, Jeremy, Monsch, Kristina, Puigdomenech, Farah Fauth
Exoplanets with short orbit period reside very close to their host stars. They transition very rapidly between different sectors of the circumstellar space environment along their orbit, leading to large variations of the magnetic field in the vicini
Externí odkaz:
http://arxiv.org/abs/2401.14459
Autor:
Gombosi, Tamas I., Chen, Yuxi, Glocer, Alex, Huang, Zhenguang, Jia, Xianzhe, Liemohn, Michael W., Manchester, Ward B., Pulkkinen, Tuija, Sachdeva, Nishtha, Shidi, Qusai Al, Sokolov, Igor V., Szente, Judit, Tenishev, Valeriy, Toth, Gabor, van der Holst, Bart, Welling, Daniel T., Zhao, Lulu, Zou, Shasha
Publikováno v:
J. Space Weather and Space Climate, 2021
MHD-based global space weather models have mostly been developed and maintained at academic institutions. While the "free spirit" approach of academia enables the rapid emergence and testing of new ideas and methods, the lack of long-term stability a
Externí odkaz:
http://arxiv.org/abs/2105.13227
Autor:
Gronoff, Guillaume, Arras, Phil, Baraka, Suleiman M, Bell, Jared M, Cessateur, Gaël, Cohen, Ofer, Curry, Shannon M., Drake, Jeremy J, Elrod, Meredith K, Erwin, Justin T., Garcia-Sage, Katherine, Garraffo, Cecilia, Glocer, Alex, Heavens, Nicholas Gray, Lovato, Kylie, Maggiolo, Romain, Parkinson, Christopher D., Wedlund, Cyril L. Simon, Weimer, Daniel R, Moore, William B.
The habitability of the surface of any planet is determined by a complex evolution of its interior, surface, and atmosphere. The electromagnetic and particle radiation of stars drive thermal, chemical and physical alteration of planetary atmospheres,
Externí odkaz:
http://arxiv.org/abs/2003.03231
Akademický článek
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Akademický článek
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Autor:
Cohen, Ofer, Moschou, Sofia-Paraskevi, Glocer, Alex, Sokolov, Igor, Mazeh, Tsevi, Drake, Jeremy, Garraffo, Cecilia, Alvarado-Gomez, Julian
The search for exoplanets in the radio bands has been focused on detecting radio emissions produced by the interaction between magnetized planets and the stellar wind (auroral emission). Here we introduce a new tool, which is part of our MHD stellar
Externí odkaz:
http://arxiv.org/abs/1809.06279
We compare a global high resolution resistive magnetohydrodynamics (MHD) simulation of Earth's magnetosphere with observations from the Magnetospheric Multiscale (MMS) constellation for a southward IMF magnetopause crossing during October 16, 2015 th
Externí odkaz:
http://arxiv.org/abs/1708.01320
The Community Coordinated Modeling Center (CCMC) at NASA Goddard Space Flight Center is a multi-agency partnership to enable, support and perform research and development for next-generation space science and space weather models. CCMC currently host
Externí odkaz:
http://arxiv.org/abs/1703.07399
Autor:
Parsay, Khashayar, Yienger, Kenneth, Rowland, Douglas, Moore, Thomas, Glocer, Alex, Garcia-Sage, Katherine
Publikováno v:
In Acta Astronautica July 2021 184:142-149
We present high resolution Hall MHD simulations of Ganymede's magnetosphere demonstrating that Hall electric fields in ion-scale magnetic reconnection layers have significant global effects not captured in resistive MHD simulations. Consistent with l
Externí odkaz:
http://arxiv.org/abs/1501.00501