Výsledky vyhledávání

Energetic ion and electron observations at Jupiter's dayside magnetopause: implications for magnetopause location and boundary coupling processes

Autor: T.M. Edwards, A. Raviart, C. Rastoin, R. J. Forsyth, R.J. Hynds, Stanley W. H. Cowley, K. Staines, André Balogh, Philippe Ferrando, G. Erdos

Publikováno v: Planetary and Space Science. 44:371-386

An analysis is presented of the fluxes and anisotropies of energetic (MeV) ions and electrons measured by instruments of the COSPIN package during the first inbound traversal of the Jovian dayside magnetospheric boundary region by the Ulysses spacecr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::96d78b12ad55f59808c7e1282cf79765
https://doi.org/10.1016/0032-0633(95)00138-7

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Cosmic Ray and Solar Particle Investigations Over the South Polar Regions of the Sun

Publikováno v: Science. 268:1019-1023

Observations of galactic cosmic radiation and anomalous component nuclei with charged particle sensors on the Ulysses spacecraft showed that heliospheric magnetic field structure over the south solar pole does not permit substantially more direct acc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff75a31a9f999567c799d72be1758ea7
https://doi.org/10.1126/science.268.5213.1019

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Modulation recovery of high energy electrons: Ulysses observations

Autor: C. Paizis, H. Kunow, C. Rastoin, A. Raviart, Bernd Heber, R. Ducros, H. Sierks, Philippe Ferrando

Publikováno v: Advances in Space Research. 16:255-260

The ULYSSES spacecraft, launched in Oct 1990 near solar maximum, continues its investigation journey toward the southern polar pass during the decaying phase of solar cycle 22. One of the primary aim of its mission, namely the study of the cosmic-ray

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fe7cbb0c1b866f76fb8544c7c66bedba
https://doi.org/10.1016/0273-1177(95)00346-g

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Modulation of galactic cosmic ray particles observed on board the ULYSSES spacecraft

Autor: Bernd Heber, C. Paizis, R. Ducros, W. Dröge, H. Sierks, Reinhold Müller-Mellin, K. Röhns, C. Rastoin, Philippe Ferrando, H. Kunow, A. Raviart, G. Wibberenz

Publikováno v: Advances in Space Research. 16:205-208

The cosmic ray flux observed with the Kiel Electron Telescope on board the ULYSSES spaceprobe varies with solar activity as well as with heliospheric position. Determination of spatial gradients requires a careful analysis of the influences of the cu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0399ad7639ced77615fe9f39f55112f0
https://doi.org/10.1016/0273-1177(95)00335-c

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Propagation of jovian electrons in and out of the ecliptic

Autor: G. Wibberenz, R. Ducros, H. Sierks, Reinhold Müller-Mellin, C. Rastoin, H. Kunow, A. Raviart, Philippe Ferrando

Publikováno v: Advances in Space Research. 13:107-110

Since its switch-on in Oct. 90, the Kiel Electron Telescope onboard Ulysses has detected many quiet time increases of the flux of 3–30 MeV electrons, known to originate from Jupiter. We report on the long term variations of this flux for the Ulysse

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ed54cc763fbde0046a10fdcf394df433
https://doi.org/10.1016/0273-1177(93)90399-v

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Effects of corotating interaction regions on Ulysses high energy particles

Autor: C. Paizis, J. T. Gosling, B. Heber, A. Raviart, R. Ducros, H. Sierks, G. Wibberenz, C. Rastoin, W. Dröge, R. Müller-Mellin, H. Kunow, P. Ferrando

Publikováno v: AIP Conference Proceedings.

We investigate the intensity variation of low energy (∼6–23 MeV/N) heliospheric ions and of galactic protons (250–2200 MeV) observed by the Kiel Electron Telescope onboard the Ulysses spacecraft associated with Corotating Interaction Regions (C

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::12575571ec78f35a1d8cd4dab69edf41
https://doi.org/10.1063/1.51503

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High Energy Cosmic-Ray Nuclei Results on Ulysses: 2. Effects of a Recurrent High-Speed Stream from the Southern Polar Coronal Hole

Autor: Reinhold Müller-Mellin, Bernd Heber, W. Dröge, R. Ducros, K. Röhrs, C. Paizis, H. Kunow, C. Rastoin, A. Raviart, Philippe Ferrando, H. Sierks, G. Wibberenz

Publikováno v: The High Latitude Heliosphere ISBN: 9789401040754

Since June 1992 the Kiel Electron Telescope on board ULYSSES measures 26-day variations of the order of 6% in the fluxes of high energy H and He. In May 1993 ULYSSES entered into the unipolar region of the southern polar coronal hole, but continued t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b5cedb7b59f82abc131d3545dd954228
https://doi.org/10.1007/978-94-011-0167-7_66

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