Publications of H. U. Keller
All genres
Journal Article (138)
121.
Journal Article
42, pp. 367 - 382 (1994)
Collimation of cometary dust jets and filaments. Planetary and Space Science 122.
Journal Article
109, pp. 121 - 132 (1994)
The formation of cometary surface crusts. Icarus 123.
Journal Article
98 (E8), pp. 15091 - 15104 (1993)
Development of a dust mantle on the surface of an isolated ice-dust mixture: Initials results from KOSI-9 experiment. Journal Geophysical Research 124.
Journal Article
13 (7), pp. 73 - 76 (1993)
CODAG - Dust agglomeration experiment in micro-gravity. Advances in Space Research 125.
Journal Article
18 (2), pp. 249 - 252 (1991)
KOSI? Geophysical Research Letters 126.
Journal Article
18 (2), pp. 273 - 276 (1991)
KOSI: Gas drag derived from ice/dust-particle trajectories. Geophysical Research Letters 127.
Journal Article
250, pp. 548 - 555 (1991)
Velocity of individual large dust particles ejected from comet P/Halley. Astronomy and Astrophysics 128.
Journal Article
86, pp. 305 - 313 (1990)
Large dust particles along the Giotto trajectory. Icarus 129.
Journal Article
191, pp. 1 - 3 (1988)
Position of comet P/Halley at the Giotto encounter. Astronomy and Astrophysics 130.
Journal Article
331 (6153), pp. 227 - 231 (1988)
Surface features on the nucleus of comet Halley. Nature 131.
Journal Article
187, pp. 807 - 823 (1987)
Comet P/Halley's nucleus and its activity. Astronomy and Astrophysics 132.
Journal Article
19, p. 878 ff. (1987)
Images of the GIOTTO fly-by of comet Halley. Bulletin of the American Society 133.
Journal Article
20, pp. 807 - 820 (1987)
The Halley multicolour camera. J. Phys. E: Sci. Instrum. 134.
Journal Article
14 (7), pp. 677 - 680 (1987)
Image restauration using the Point Spread Function of the Halley Multicolour Camera. Geophysical Research Letters 135.
Journal Article
187, pp. 847 - 851 (1987)
Detailed analysis of a surface feature on comet P/Halley. Astronomy and Astrophysics 136.
Journal Article
321, pp. 320 - 326 (1986)
First Halley multicolour camera imaging results from Giotto. Nature 137.
Journal Article
11, pp. 10 - 11 (1986)
Der Kern des Kometen: Halley aus der Nähe betrachtet. Elektronik 138.
Journal Article
273, pp. 427 - 428 (1978)
Are comets dirty snowballs or dust swarms? Nature Book (1)
139.
Book
Images of the nucleus of Comet Halley. ESA Publ. Div., Noordwijk (1995), 254 pp.
Book Chapter (8)
140.
Book Chapter
Boehnhardt, H.; Glassmeier, K.-H.). Springer Science+Business Media, New York (2009)
14 - OSIRIS: The Scientific Camera System Onboard Rosetta. In: ROSETTA ESA's Mission to the Origin of the Solar System, pp. 315 - 382 (Eds. Schulz, R.; Alexander, C.;