Search Publications

The ULYSSES solar wind plasma experiment
Bibcode: 1992A&AS...92..237B

McComas, D. J.; Goldstein, B. E.; Bame, S. J. +5 more

The scientific objectives of the Ulysses solar wind plasma experiment, termed the Solar Wind Observations Over the Poles of the Sun (SWOOPS) include measurements of the solar-wind global properties, the nonlinear MHD disturbances in the solar wind, the internal state of the solar wind plasma, and the solar-wind interaction with Jupiter's magnetic …

1992 Astronomy and Astrophysics Supplement Series
Ulysses 437
The magnetic field investigation on the ULYSSES mission - Instrumentation and preliminary scientific results
Bibcode: 1992A&AS...92..221B

Balogh, A.; Tsurutani, B. T.; Forsyth, R. J. +5 more

A fundamental feature of the heliosphere is the three-dimensional structure of the interplanetary magnetic field. The magnetic field investigation on Ulysses, the first space probe to explore the out-of-ecliptic and polar heliosphere, aims at determining the large-scale features and gradients of the field, as well as the heliolatitude dependence o…

1992 Astronomy and Astrophysics Supplement Series
Ulysses 382
The Solar Wind Ion Composition Spectrometer
Bibcode: 1992A&AS...92..267G

Livi, S.; Balsiger, H.; Geiss, J. +21 more

The Solar Wind Ion Composition Spectrometer (SWICS) on Ulysses is designed to determine uniquely the elemental and ionic-charge composition, and the temperatures and mean speeds of all major solar-wind ions, from H through Fe, at solar wind speeds ranging from 175 km/s (protons) to 1280 km/s (Fe(8+)). The instrument, which covers an energy per cha…

1992 Astronomy and Astrophysics Supplement Series
Ulysses 352
The ULYSSES Cosmic Ray and Solar Particle Investigation
Bibcode: 1992A&AS...92..365S

Balogh, A.; Sierks, H.; Kunow, H. +28 more

The Ulysses experimental program termed Cosmic Ray and Solar Particle Investigation (COSPIN) is described, with special attention given to the scientific objectives of the COSPIN, the measurements performed, the initial postlaunch results, and the characteristics of the individual COSPIN instruments. The instrument package of the COSPIN experiment…

1992 Astronomy and Astrophysics Supplement Series
Ulysses 208
The ULYSSES Mission
Bibcode: 1992A&AS...92..207W

Smith, E. J.; Marsden, R. G.; Page, D. E. +1 more

1992 Astronomy and Astrophysics Supplement Series
Ulysses 206
The Unified Radio and Plasma wave investigation
Bibcode: 1992A&AS...92..291S

de Conchy, Y.; Goetz, K.; Desch, M. D. +7 more

The scientific objectives of the Ulysses Unified Radio and Plasma wave (URAP) experiment are twofold: (1) the determination of the direction, angular size, and polarization of radio sources for remote sensing of the heliosphere and the Jovian magnetosphere and (2) the detailed study of local wave phenomena, which determine the transport coefficien…

1992 Astronomy and Astrophysics Supplement Series
Ulysses 204
Heliosphere Instrument for Spectra, Composition and Anisotropy at Low Energies
Bibcode: 1992A&AS...92..349L

Simnett, G. M.; Pick, M.; Anderson, K. A. +7 more

The Heliosphere Instrument for Spectra, Composition, and Anisotropy at Low Energies (HI-SCALE) is designed to make measurements of interplanetary ions and electrons throughout the entire Ulysses mission. The ions (E(i) greater than about 50 keV) and electrons (E(e) greater than about 30 keV) are identified uniquely and detected by five separate so…

1992 Astronomy and Astrophysics Supplement Series
Ulysses 147
The ULYSSES dust experiment
Bibcode: 1992A&AS...92..411G

Kissel, J.; Morfill, G. E.; Gruen, E. +7 more

The Ulysses dust experiment is intended to provide direct observations of dust grains with masses between 10 exp -16 g and 10 exp -6 g in interplanetary space, to investigate their physical and dynamical properties as functions of heliocentric distance and ecliptic latitude. Of special interest is the question of what portion is provided by comets…

1992 Astronomy and Astrophysics Supplement Series
Ulysses 130
The solar X-ray/cosmic gamma-ray burst experiment aboard ULYSSES
Bibcode: 1992A&AS...92..401H

Cline, T.; Hurley, K.; Sommer, M. +7 more

The scientific objectives of the Ulysses solar X-ray/cosmic gamma-ray burst experiment, and the unique features of the Ulysses mission which will help to achieve them are described. After a discussion of the special design constraints imposed by the mission, the sensor systems, consisting of two CsI scintillators and two Si surface barrier detecto…

1992 Astronomy and Astrophysics Supplement Series
Ulysses 70
The interstellar neutral-gas experiment on ULYSSES.
Bibcode: 1992A&AS...92..333W

Keppler, E.; Rosenbauer, H.; Witte, M. +5 more

The properties (density, bulk velocity relative to the solar system, and temperature) of the local interstellar gas, represented by neutral helium penetrating the heliosphere, will be measured in situ for the first time by the Ulysses Gas instrument. By employing the solar gravitational field as a natural velocity analyzer, the bulk velocity relat…

1992 Astronomy and Astrophysics Supplement Series
Ulysses 66