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| Content Provider | Springer Nature Link |
|---|---|
| Author | Szegö, Károly Glassmeier, Karl Heinz Bingham, Robert Bogdav, Alexander Fischer, Christian Haerendel, Gerhard Brinca, Armando Cravens, Tom Dubinin, Eduard Sauer, Konrad Fisk, Len Gombosi, Tamas Schwadron, Nathan Isenberg, Phil Lee, Martin Mazelle, Christian Möbius, Eberhard Motschmann, Uwe Shapiro, Vitali D. Tsurutani, Bruce Zank, Gary |
| Copyright Year | 2000 |
| Abstract | In space plasmas the phenomenon of mass loading is common. Comets are one of the most evident objects where mass loading controls to a large extent the structure and dynamics of its plasma environment. New charged material is implanted to the fast streaming solar wind by planets, moons, other solar system objects, and even by the interstellar neutral gas flowing through our solar system. In this review we summarize both the current observations and the relevant theoretical approaches. First we survey the MHD methods, starting with a discussion how mass loading affects subsonic and supersonic gasdynamics flows, continuing this with single and multi-fluid MHD approaches to describe the flow when mass, momentum and energy is added, and we finish this section by the description of mass loaded shocks. Next we consider the kinetic approach to the same problem, discussing wave excitations, pitch angle and energy scattering in linear and quasi-linear approximations. The different descriptions differ in assumptions and conclusions; we point out the differences, but it is beyond the scope of the paper to resolve all the conflicts. Applications of these techniques to comets, planets, artificial ion releases, and to the interplanetary neutrals are reviewed in the last section, where observations are also compared with models, including hybrid simulations as well. We conclude the paper with a summary of the most important open, yet unsolved questions. |
| Starting Page | 429 |
| Ending Page | 671 |
| Page Count | 243 |
| File Format | |
| ISSN | 00386308 |
| Journal | Space Science Reviews |
| Volume Number | 94 |
| Issue Number | 3-4 |
| e-ISSN | 15729672 |
| Language | English |
| Publisher | Kluwer Academic Publishers |
| Publisher Date | 2000-01-01 |
| Publisher Place | Dordrecht |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Astronomy, Astrophysics and Cosmology Extraterrestrial Physics, Space Sciences |
| Content Type | Text |
| Resource Type | Article |
| Subject | Astronomy and Astrophysics Space and Planetary Science |
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