Imaging of ionospheric plasma outflow in the magnetosphere: Verification of a new concept
作者： S. Chakrabarti , J.C. Green , Y.T. Chiu , R.M. Robinson , G.R. Swenson
DOI: 10.1016/0273-1177(86)90335-2
关键词: Magnetosphere 、 Physics 、 Line (formation) 、 Plasma 、 Doppler effect 、 Telescope 、 Extreme ultraviolet 、 Ion 、 Atomic physics 、 Ionosphere
摘要: The distribution of He+, O+, and charge-exchanged auroral protons can be obtained by tomographic deconvolution resonantly scattered solar 304, 834 1216 A signals, respectively, these ions in the sunlit magnetosphere. Doppler shifts emission features, if any, used to infer energies ions. This concept have been verified for case plasmaspheric He+ Extreme Ultraviolet telescope on board Apollo-Soyuz mission. Our calculations OII834A line are agreement with observations STP78-1 satellite experiment. One Spacelab I experiment has observed “hot emissions” near 1216A which predicted charge exchange geocoronal neutral hydrogen atoms. We discuss results a simulation expected intensities from various observing conditions describe design an instrument capable verifying hypothesis.
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sci-hub.se 参考文章(12)
Y. T. Chiu, R. M. Robinson, G. R. Swenson, S. Chakrabarti, D. S. Evans, Imaging the outflow of ionospheric ions into the magnetosphere Nature. ,vol. 322, pp. 441- 444 ,(1986) , 10.1038/322441A0
Francesco Paresce, Supriya Chakrabarti, Randy Kimble, Stuart Bowyer, The 300- to 900-Å spectrum of a nightside aurora Journal of Geophysical Research. ,vol. 88, pp. 10247- 10252 ,(1983) , 10.1029/JA088IA12P10247
Supriya Chakrabarti, Randy Kimble, Stuart Bowyer, Spectroscopy of the EUV (350–1400 Å) nightglow Journal of Geophysical Research. ,vol. 89, pp. 5660- 5664 ,(1984) , 10.1029/JA089IA07P05660
Y. T. Chiu, J. G. Luhmann, B. K. Ching, D. J. Boucher, An equilibrium model of plasmaspheric composition and density Journal of Geophysical Research. ,vol. 84, pp. 909- 916 ,(1979) , 10.1029/JA084IA03P00909
Supriya Chakrabarti, Francesco Paresce, Stuart Bowyer, Randy Kimble, Shailendra Kumar, The extreme ultraviolet day airglow Journal of Geophysical Research. ,vol. 88, pp. 4898- 4904 ,(1983) , 10.1029/JA088IA06P04898
J. L. BERTAUX, F. GOUTAIL, G. KOCKARTS, Atmospheric Physics and Earth Observations: Observations of Lyman-agr Emissions of Hydrogen and Deuterium. Science. ,vol. 225, pp. 174- 176 ,(1984) , 10.1126/SCIENCE.225.4658.174
Stuart Bowyer, Randy Kimble, Francesco Paresce, Michael Lampton, Gerald Penegor, Continuous-readout extreme-ultraviolet airglow spectrometer. Applied Optics. ,vol. 20, pp. 477- 486 ,(1981) , 10.1364/AO.20.000477
Y. T. Chiu, Michael Schulz, Self‐consistent particle and parallel electrostatic field distributions in the magnetospheric‐ionospheric auroral region Journal of Geophysical Research. ,vol. 83, pp. 629- 642 ,(1978) , 10.1029/JA083IA02P00629
Supriya Chakrabarti, Francesco Paresce, Stuart Bowyer, Yam T. Chiu, Arthur Aikin, Plasmaspheric helium ion distribution from satellite observations of He II 304-Å Geophysical Research Letters. ,vol. 9, pp. 151- 154 ,(1982) , 10.1029/GL009I002P00151
R. E. Huffman, C.-I. Meng, Ultraviolet imaging from space of the aurora under full sunlight Geophysical Research Letters. ,vol. 11, pp. 315- 318 ,(1984) , 10.1029/GL011I004P00315