J
Jacques Crovisier
Researcher at University of Paris
Publications - 100
Citations - 5470
Jacques Crovisier is an academic researcher from University of Paris. The author has contributed to research in topics: Comet & Infrared. The author has an hindex of 42, co-authored 93 publications receiving 5174 citations. Previous affiliations of Jacques Crovisier include Janssen Pharmaceutica & University of Hawaii.
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Journal ArticleDOI
Deuterated Water in Comet C/1996 B2 (Hyakutake) and Its Implications for the Origin of Comets☆
Dominique Bockelée-Morvan,D. Gautier,Dariusz C. Lis,K. Young,Jocelyn Keene,Thomas G. Phillips,T. C. Owen,Jacques Crovisier,Paul F. Goldsmith,Edwin A. Bergin,Didier Despois,Alwyn Wootten +11 more
TL;DR: In this article, the authors reported the detection of deuterated water (HDO) through its 1(sub 01)-0(sub 00) rotational transition at 464.925 GHz using the Caltech Submillimeter Observatory.
Journal Article
New molecules found in comet C/1995 O1 (Hale-Bopp) Investigating the link between cometary and interstellar material
Dominique Bockelée-Morvan,Dariusz C. Lis,J. Wink,Didier Despois,Jacques Crovisier,Rafael Bachiller,Dominic J. Benford,N. Biver,P. Colom,John K. Davies,E. Gérard,B. Germain,Martin Houde,D. Mehringer,R. Moreno,Gabriel Paubert,Thomas G. Phillips,Heike Rauer +17 more
TL;DR: In this article, the authors present millimetre and submillimetre observations of comet C/1995 O1 (Hale-Bopp) undertaken near perihelion with the Caltech Submillimeter Observatory and the 30m telescope and Plateau-de-Bure interferometer of the Institut de Radioastronomie Millimetrique.
Journal ArticleDOI
A Determination of the HDO/H2O Ratio in Comet C/1995 O1 (Hale-Bopp)
Roland Meier,Tobias Owen,Tobias Owen,Tobias Owen,Henry E. Matthews,Henry E. Matthews,Henry E. Matthews,David Jewitt,David Jewitt,David Jewitt,Dominique Bockelee-Morvan,Dominique Bockelee-Morvan,Dominique Bockelee-Morvan,Nicolas Biver,Nicolas Biver,Nicolas Biver,Jacques Crovisier,Jacques Crovisier,Jacques Crovisier,Daniel Gautier,Daniel Gautier,Daniel Gautier +21 more
TL;DR: The inferred D/H ratio in Hale-Bopp's water is higher than that in terrestrial water and more than 10 times the value for protosolar H2, implying that comets cannot be the only source for the oceans on Earth.
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The composition of ices in comet C/1995 O1 (Hale-Bopp) from radio spectroscopy - Further results and upper limits on undetected species
TL;DR: A review of radio spectroscopic observations of comets and further analysis of their results is presented in this article, where Bockelee-Morvan et al. present a spectral survey conducted at radio wavelengths in comet Hale-Bopp with the CSO, the IRAM 30-m telescope and Plateau de Bure interferometer.
Journal ArticleDOI
MIRO: Microwave instrument for Rosetta orbiter
Samuel Gulkis,Margaret A. Frerking,Jacques Crovisier,Gerard Beaudin,Paul Hartogh,P. J. Encrenaz,T. Koch,C. Kahn,Y. Salinas,R. Nowicki,R. Irigoyen,M. A. Janssen,P. C. Stek,Mark Hofstadter,Mark Allen,C. Backus,L. W. Kamp,Christopher Jarchow,E. Steinmetz,A. Deschamps,J. M. Krieg,M. Gheudin,Dominique Bockelée-Morvan,N. Biver,Th. Encrenaz,Didier Despois,W-H. Ip,E. Lellouch,Ingrid Mann,Duane O. Muhleman,Heike Rauer,Peter Schloerb,Thomas R. Spilker +32 more
TL;DR: The MIRO (Microwave Instrument for the Rosetta Orbiter) as mentioned in this paper was used to study the evolution of outgassing water and other molecules from the target comet as a function of heliocentric distance.