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Magnetic fields in the high latitude heliosphere
Balogh, A.
Observations of diffuse interstellar bands and of interstellar polarization
Somerville, W. B.
Results are presented from two distinct observational projects, concerning the optical diffuse interstellar bands observed with high-resolution and ultra-high resolution spectroscopy. and UV interstellar polarization observed with the Hubble Space Telescope.
The Hipparcos astrometric satellite and visual double stars.
Pannunzio, R.
Astrometry from the Earth is described in this paper with particular attention to the evolution of the observational techniques from the last century to date and to the consequent improvement of results obtained by continually improved techniques. The mission's expected results are considered and the astrometric goals concerning the double and mul…
Magnetic effect due to hypervelocity dust particle impact on the Giotto spacecraft
Neubauer, F. M.; Israelevich, P. L.; Ershkovich, A. I. +1 more
Magnetic field disturbance accompanying dust particle impacts is explained by means of the creation of a secondary cloud around the Giotto spacecraft. The enhancement of the magnetic field is seen as a result of the deceleration of electrons in the cometary plasma flow due to collisions with neutral atoms of the cloud surrounding the spacecraft. A…
Cosmic Ray Modulation by Expanding, High-Latitudes Streams
Fränz, M.; Keppler, E.; Quenby, J. J. +4 more
Statistical Studies of the Pressure of Interstellar Pick-up Ions: Implications for the Outer Heliosphere
Geiss, J.; Schwadron, N. A.; Gloeckler, G. +1 more
An Overview on Measurements in High Heliographic Latitudes: Results from EPAC on ULYSSES
Fränz, M.; Keppler, E.; Blake, B. +2 more
Ulysses Redial and Latitudinal Gradients: Low Energy Proton Flux Measurements
Anglin, J. D.; Venkatesan, D.; Ananth, A. G.
ESA / IUE Under the Web
Barylak, M.; Ponz, J. D.; de La Fuente, A. +1 more
The X-Ray Spectra of Blazars: Analysis of the Complete EXOSAT Archive: Erratum
Giommi, Paolo; Barr, Paul; Sambruna, Rita M. +3 more
In the paper "The X-Ray Spectra of Blazars: Analysis of the Complete EXOSAT Archive" by Rita M. Sambruna, Paul Barr, Paolo Giommi, Laura Maraschi, Gianpiero Tagliaferri, and Aldo Treves (ApJS, 95,371 [1994]), the section regarding the object PKS 1510-08 (Section 4.4.14) contains an erroneous quotation. K. P. Singh, A.R. Rao, and M.N. Vahia (ApJ, 3…