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Detailed Reference Information |
Suess, S.T. (1993). Temporal variations in the termination shock distance. Journal of Geophysical Research 98: doi: 10.1029/93JA01170. issn: 0148-0227. |
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A kinematic analysis is made of solar wind driven temporal variations in the heliospheric termination shock distance. This has become possible because the large-scale dynamics of, and temporal variations in the distant solar wind are now well enough known from a combination of in situ and remote measurements. Conversely, nothing is known of the corresponding properties in the local interstellar medium, and hence these will be ignored. Given specific assumptions for how the termination shock responds to solar wind fluctuations, it is shown that the termination shock is very agile, moving in and out by up to a few AU in a month. This conclusion holds for a broad range of shock response assumptions. Because a spacecraft moves slowly in comparison to the termination shock, the shock will sweep back and forth over the spacecraft once the shock is first encountered. ¿ American Geophysical Union 1993 |
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Abstract |
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Keywords
Interplanetary Physics, Heliopause and solar wind termination, Interplanetary Physics, Interstellar gas, Interplanetary Physics, Solar wind plasma, Space Plasma Physics, Shock waves |
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Publisher
American Geophysical Union 2000 Florida Avenue N.W. Washington, D.C. 20009-1277 USA 1-202-462-6900 1-202-328-0566 service@agu.org |
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