On the interaction effects of ionospheric plasma with dipole magnetic field of the spectrometer AMS-02 moving onboard of international space station

Zakharov, Y.P.; Antonov, V.M.; Boyarintsev, E.L.; Vchivkov, K.V.; Melekhov, A.V.; Posukh, V.G.; Shaikhislamov, I.F.; Ponomarenko, A.G.; Veselovsky, I.S.; Lukashenko, A.T.

Авторы: Zakharov Yu P., Antonov V.M., Boyarintsev E.L., Vchivkov K.V., Melekhov A.V., Posukh V.G., Shaikhislamov I.F., Ponomarenko A.G., Veselovsky I.S., Lukashenko A.T.
Сборник: 2009 International Conference on Space Science and Communication (IconSpace 2009)
Год издания: 2009
Первая страница: 96
Последняя страница: 101
DOI: 10.1109/ICONSPACE.2009.5352662
Аннотация: When the large-scale spectrometer AMS-02 with the super-conductive coils will be installed at ISS, their residual magnetic field could be effective dipole-like obstacle to form a so called "Magnisphere" in front of AMS due to its interaction with the plasma of ionosphere under conditions of super-sonic, but sub-alfvenic ISS velocity. The boundary (between magnetic field and plasma, at distance RN ~ 5÷8 m from AMS) of such "Magnisphere" or other mini-magnetospheres, could essentially disturb the whole plasma and electromagnetic environments of ISS due to various small- and large-scale plasma instabilities or waves generation. Therefore we discuss a relevant actual problem and specific features of "Magnisphere" formation, structure and dynamics under essentially non-MHD conditions of the interaction between a dipole and plasma flow, when its directed ion Larmor is in a few times larger than RN. Preliminary data of the laboratory and numerical simulations for such extremely non-MHD dipole-plasma interaction are presented.
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On the interaction effects of ionospheric plasma with dipole magnetic field of the spectrometer AMS-02 moving onboard of international space stationстатья

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