Lamy, P. L.; Toth, I.; Jorda, L.; Groussin, O.; A'hearn, M. F.; Weaver, H. A.: The nucleus of Comet 22P/Kopff and its inner coma. Icarus 156 (2), pp. 442 - 455 (2002)
Thomas, N.; Eggers, S.; Ip, W.-H.; Lichtenberg, G.; Fitzsimmons, A.; Jorda, L.; Keller, H. U.; Williams, I. P.; Hahn, G.; Rauer, H.: Observations of the trans-neptunian objects 1993 SC and 1996 TL66 with the Infrared Space Observatory. Astrophysical Journal 534, pp. 446 - 455 (2000)
Thomas, N.; Jorda, L.; Markiewicz, W. J.: Effect of diffuse sky brightness on the spectrophotometry of rough Martian surfaces. Journal Geophysical Research 105 (E11), pp. 26739 - 26744 (2000)
Arpigny, C.; Rauer, H.; Manfroid, J.; Hutsemékers, D.; Jehin, E.; Crovisier, J.; Jorda, L.: Production and kinematics of sodium atoms in the coma of comet Hale-Bopp. Astronomy and Astrophysics 334, pp. L53 - L56 (1998)
Lamy, P. L.; Toth, I.; Jorda, L.; Weaver, H. A.; A'Hearn, M. F.: The nucleus and inner coma of comet 46P/Wirtanen. Astronomy and Astrophysics 335, pp. L25 - L29 (1998)
Rodionov, A. V.; Jorda, L.; Jones, G. H.; Crifo, J. F.; Colas, F.; Lecacheux, J.: Comet Hyakutake Gas Arcs: First Observational Evidence of Standing Shock Waves in a Cometary Coma. Icarus 136, pp. 232 - 267 (1998)
de Laverny, P.; Geoffray, H.; Jorda, L.; Kopp, M.: Long-term UBVRI monitoring of 12 southern hemisphere Long Period Variables. Astronomy and Astrophysics, Suppl. Ser. 122, pp. 415 - 432 (1997)
Jorda, L.; Rembor, K.; Lecacheux, J.; Colom, P.; Colas, F.; Frappa, E.; Lara, L.: The rotational parameters of Hale-Bopp from observations of the dust jets at Pic du Midi Observatory. Earth, Moon and Planets 77, pp. 167 - 180 (1997)
Wink, J.; Bockelée-Morvan, D.; Despois, D.; Colom, P.; Biver, N.; Crovisier, J.; Gérard, E.; Lellouch, E.; Davies, J. K.; Dent, W. R. F.et al.; Jorda, L.: Evidences for extended sources and temporal modulations in molecular observations of C/1995 O1 (Hale-Bopp) at the IRAM interferometer. Earth, Moon and Planets 78, p. 63 - 63 (1997)
The European Space Agency (ESA) has given the green light to build the flight models of the spacecraft and science payload for the PLATO mission to search for extrasolar planets.
In the "Solar and Stellar Interiors" department, Laurent Gizon, Jesper Schou, Aaron Birch, Robert Cameron and others offer PhD projects in solar physics and astrophysics. Helioseismology and asteroseismology are used as important tools to study the oscillating Sun and stars.
In the "Solar and Stellar Interiors" department, Laurent Gizon, Jesper Schou, Aaron Birch, Robert Cameron and others offer PhD projects in solar physics and astrophysics. Helioseismology and asteroseismology are used as important tools to study the oscillating Sun and stars.
The longest-serving solar observatory in space has turned 25 and is still making significant contributions to solar research. Its old age has become an important merit.