Results 21 to 30 of about 195 (134)

MHD equilibria of astrospheric flows [PDF]

, 2005
The hot gas cavities around stars which have a stellar wind are called astrospheres. Between the outer interstellar medium and the stellar wind there forms a contact surface or boundary surface which is called an astropause. In this thesis the geometrical shape of such an astrosphere/astropause region is calculated consistently together with the flow ...
Nickeler, Dieter Horst
openaire   +2 more sources

The Global Structure of the Heliosphere [PDF]

The Astrophysical Journal
As the Sun moves through the local interstellar medium (LISM), it emits charged particles, creating the heliosphere occupied by the plasma of solar origin.
Nikolai V. Pogorelov, Federico Fraternale, Gary P. Zank, Ming Zhang   +3 more
doaj   +2 more sources

On the problem of two-tail heliosphere/astrospheres [PDF]

Journal of Physics: Conference Series, 2018
Vladislav Izmodenov, Dmitry Alexashov
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Astrospheric evolution and cosmic-ray particle transport [PDF]

Doctor of Philosophy Science with Physics, North-West University, Potchefstroom ...
Light, Juandre
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Astrospheres, stellar winds, and the interstellar medium [PDF]

, 2016
Brian E. Wood, Jeffrey L. Linsky
openaire   +2 more sources

Astrospheres of planet-hosting cool stars and beyond when modeling meets observations [PDF]

, 2022
Thanks to dedicated long-term missions like Voyager and GOES over the past 50 years, much insight has been gained on the activity of our Sun, the solar wind, its interaction with the interstellar medium, and, thus, about the formation, the evolution, and
Herbst, Konstantin Linus, Ferreira, Stefan E. S., Baalmann, Lennart R., Scherer, Klaus, Korolkov, Sergey D., Levenfish, Ksenia P., Linsky, Jeffrey L., Izmodenov, Vladislav V., Meyer, Dominique M.-A. (Dr. rer. nat.), Bykov, Andrei, Engelbrecht, N. Eugene, Herbst, Konstantin, Meyer, Dominique M.-A., Strauss, R. Du Toit   +13 more
core   +1 more source

Closing of the astrotail [PDF]

, 2022
Context. The structure of astrospheres depends on the interaction between the host star and the surrounding interstellar medium (ISM). Observations of astrospheres offer new opportunities to learn about the details of this interaction. Aims.
J. Grygorczuk, A. Czechowski
core   +1 more source

Solar wind with Hydrogen Ion charge Exchange and Large-Scale Dynamics (SHIELD) DRIVE Science Center

Frontiers in Astronomy and Space Sciences, 2023
Most stars generate winds and move through the interstellar medium that surrounds them. This movement creates a cocoon formed by the deflection of these winds that envelops and protects the stars. We call these “cocoons” astrospheres. The Sun has its own
Merav Opher, Merav Opher, John Richardson, Gary Zank, Vladimir Florinski, Joe Giacalone, Justyna M. Sokół, Gabor Toth, Sanlyn Buxner, Marc Kornbleuth, Matina Gkioulidou, Romina Nikoukar, Bart Van der Holst, Drew Turner, Nicholas Gross, James Drake, Marc Swisdak, Kostas Dialynas, Maher Dayeh, Yuxi Chen, Bertalan Zieger, Erick Powell, Chika Onubogu, Xiaohan Ma, Ethan Bair, Heather Elliott, Andre Galli, Lingling Zhao, Laxman Adhikari, Masaru Nakanotani, Matthew E. Hill, Parisa Mostafavi, Senbei Du, Fan Guo, Daniel Reisenfeld, Stephen Fuselier, Vladislav Izmodenov, Igor Baliukin, Alan Cummings, Jesse Miller, Bingbing Wang, Keyvan Ghanbari, Jozsef Kota, Abraham Loeb, Juditra Burgess, Sarah Chobot Hokanson, Cherilyn Morrow, Adam Hong, Andrea Boldon   +48 more
doaj   +1 more source

The Kelvin-Helmholtz instability in astrospheres.

, 2022
Videos are isolines of the Mach number in the entire flow area versus time. You can observe the evolution of the Kelvin-Helmholtz instability. Video_1 shows the flow with the parameter \(\chi = 1.6\) and \(M_\infty = 3\). It's almost a steady stream. Video_2 shows the flow with the parameter \(\chi = 17\) and \(M_\infty = 3\).
Korolkov, S.D., Izmodenov, V.V.
openaire   +2 more sources

Modeling the astrosphere of LHS~1140 [PDF]

Astronomy & Astrophysics
14 pages, 8 ...
Scherer, K., Herbst, K., Engelbrecht, N. E., Ferreira, S. E. S., Kleimann, J., Light, J.   +5 more
openaire   +4 more sources