E. Gérard

2.3k citations

101 papers · 1.6k indexed · h-index 21

Impact in

Astronomy and Astrophysics top 2%
- Astro and Planetary Science
- Astrophysics and Star Formation Studies
- Stellar, planetary, and galactic studies
- Planetary Science and Exploration
- Astrophysical Phenomena and Observations
Atmospheric Science top 10%
- Atmospheric Ozone and Climate

Papers in ⓘ

Astronomy and Astrophysics 88
- Astro and Planetary Science 66
- Astrophysics and Star Formation Studies 29
- Stellar, planetary, and galactic studies 28
- Planetary Science and Exploration 12
- Solar and Space Plasma Dynamics 8
Instrumentation 7

Co-authors: D. Bockelée–Morvan (36 shared papers)P. Colom (30 shared papers)J. Crovisier (26 shared papers)N. Biver (17 shared papers)D. Despois (19 shared papers)H. Rauer (12 shared papers)G. Paubert (11 shared papers)R. Moreno (7 shared papers)
Journals: Astronomy and Astrophysics (10 papers)Monthly Notices of the Royal Astronomical Society (5 papers)Planetary and Space Science (4 papers)The Astronomical Journal (4 papers)Earth Moon and Planets (4 papers)
Partner nations: France United States Germany

In The Last Decade

E. Gérard

95 papers receiving 1.5k citations

Peers

Countries citing papers authored by E. Gérard

Since Specialization

Citations

This map shows the geographic impact of E. Gérard's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by E. Gérard with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites E. Gérard more than expected).

Fields of papers citing papers by E. Gérard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by E. Gérard. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by E. Gérard. The network helps show where E. Gérard may publish in the future.

Co-authors

The 25 scholars most cited alongside E. Gérard, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with E. Gérard Line = papers co-authored together E. Gérard links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 101 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	New molecules found in comet C/1995 O1 (Hale-Bopp) Investigating the link between cometary and interstellar material elib (German Aerospace Center) ·D. Bockelée–Morvan, D. C. Lis, J. E. Wink, D. Despois, J. Crovisier, R. Bachiller, Dominic J. Benford, N. Biver, P. Colom, J. K. Davies, E. Gérard, Brad St. Germain, Martin Houde, David M. Mehringer, R. Moreno, G. Paubert, T. G. Phillips, H. Rauer	2000	210
2	Evolution of the Outgassing of Comet Hale-Bopp (C/1995 O1) from Radio Observations Science ·N. Biver, D. Bockelée–Morvan, P. Colom, J. Crovisier, John K. Davies, William R. F. Dent, D. Despois, E. Gérard, E. Lellouch, H. Rauer, R. Moreno, G. Paubert	1997	141
3	Rheological characterization of the gel point: a new interpretation Macromolecules ·René Müller, E. Gérard, Pascal Dugand, Paul Rempp, Yves Gnanou	1991	121
4	Observations at Nançay of the OH 18-cm lines in comets Astronomy and Astrophysics ·J. Crovisier, P. Colom, E. Gérard, D. Bockelée–Morvan, G. Bourgois	2002	71
5	Outgassing Behavior and Composition of Comet C/1999 S4 (LINEAR) During Its Disruption Science ·D. Bockelée–Morvan, N. Biver, R. Moreno, P. Colom, J. Crovisier, E. Gérard, Florence Henry, D. C. Lis, H. E. Matthews, H. A. Weaver, Maria Womack, M. C. Festou	2001	64
6	Stratospheric profile of HCN on Titan from millimeter observations Icarus ·Loïc Tanguy, Bruno Bézard, A. Marten, Daniel Gautier, E. Gérard, G. Paubert, A. Lecacheux	1990	59
7	Spectroscopic Observations of Comet C/1999 H1 (Lee) with the SEST, JCMT, CSO, IRAM, and NanÇay Radio Telescopes The Astronomical Journal ·N. Biver, D. Bockelée–Morvan, J. Crovisier, Florence Henry, John K. Davies, H. E. Matthews, P. Colom, E. Gérard, D. C. Lis, T. G. Phillips, Fredrik T. Rantakyrö, L. K. Haikala, H. A. Weaver	2000	51
8	Substantial outgassing of CO from comet Hale–Bopp at large heliocentric distance Nature ·N. Biver, H. Rauer, D. Despois, R. Moreno, G. Paubert, D. Bockelée–Morvan, P. Colom, J. Crovisier, E. Gérard, L. Jordá	1996	47
9	Observations of the OH Radical in Comet C/1995 O1 (Hale-Bopp) with the Nançay Radio Telescope Earth Moon and Planets ·P. Colom, E. Gérard, J. Crovisier, D. Bockelé-Morvan, N. Biver, H. Rauer	1997	43
10	Radio Monitoring of GRS 1915+105 The Astrophysical Journal Supplement Series ·Luis F. Rodrı́guez, E. Gérard, I. F. Mirabel, Yolanda Gómez, Arturo Velazquez	1995	39
11	Giant burst of methanol maser in S255IR-NIRS3 Astronomy and Astrophysics ·M. Szymczak, M. Olech, P. Wolak, E. Gérard, A. Bartkiewicz	2018	34
12	Hard X-Ray Signature of Plasma Ejection in the Galactic Jet Source GRS 1915+105 The Astrophysical Journal ·B. A. Harmon, K. J. Deal, W. S. Pačiesas, Shuang‐Nan Zhang, C. R. Robinson, E. Gérard, Luis F. Rodrı́guez, I. F. Mirabel	1997	33
13	The OH radiacal in comets: observation and analysis of the hyperfine microwave transitions at 1667 MHz and 1665 MHz. D. Despois, E. Gérard, J. Crovisier, I. Kazès	1981	32
14	Retrieving the coma gas expansion velocity in P/Halley, Wilson (1987 VII) and several other comets from the 18-cm OH line shapes D. Bockelée–Morvan, J. Crovisier, E. Gérard	1990	30
15	Evidences for extended sources and temporal modulations in molecular observations of C/1995 O1 (Hale-Bopp) at the IRAM interferometer Earth Moon and Planets ·J. E. Wink, D. Bockelée–Morvan, D. Despois, P. Colom, N. Biver, J. Crovisier, E. Gérard, E. Lellouch, John K. Davies, W. R. F. Dent, L. Jordá	1997	30
16	Model networks based on poly(1,3‐dioxolane) Die Makromolekulare Chemie ·Émile Franta, E. Gérard, Yves Gnanou, L. Reibel, Paul Rempp	1990	25
17	Circumstellar Atomic Hydrogen in Evolved Stars1 The Astronomical Journal ·E. Gérard, T. Le Bertre	2006	24
18	Long‐Term Variations of the Decimeter Radiation of Jupiter Radio Science ·E. Gérard	1970	23
19	Observations of the OH radical in comet C/1996 B2 (Hyakutake) with the Nançay radio telescope Planetary and Space Science ·E. Gérard, J. Crovisier, P. Colom, N. Biver, D. Bockelée–Morvan, H. Rauer	1998	22
20	Infrared Observations of an Energetic Outburst in GRS 1915+105 The Astrophysical Journal ·I. F. Mirabel, Luis F. Rodrı́guez, S. Chaty, M. Sauvage, E. Gérard, P.‐A. Duc, A. J. Castro‐Tirado, P. J. Callanan	1996	22

About E. Gérard

E. Gérard is a scholar working on Astronomy and Astrophysics, Instrumentation, Computational Mechanics, Radiation and Aerospace Engineering, having authored 101 papers that have together received 1.6k indexed citations. Recurring topics across this work include Astro and Planetary Science (66 papers), Astrophysics and Star Formation Studies (29 papers), Stellar, planetary, and galactic studies (28 papers), Astronomical Observations and Instrumentation (15 papers), Planetary Science and Exploration (12 papers), Spacecraft and Cryogenic Technologies (11 papers), Atmospheric Ozone and Climate (9 papers) and Solar and Space Plasma Dynamics (8 papers). The work is most often cited by research in Astronomy and Astrophysics (1.3k citations), Atmospheric Science (236 citations), Spectroscopy (211 citations), Instrumentation (22 citations) and Fluid Flow and Transfer Processes (38 citations). E. Gérard has collaborated with scholars based in France, United States and Germany. Frequent co-authors include D. Bockelée–Morvan, P. Colom, J. Crovisier, N. Biver, D. Despois, H. Rauer, G. Paubert, R. Moreno, Paul Rempp and Yves Gnanou. Their work appears in journals such as Astronomy and Astrophysics, Monthly Notices of the Royal Astronomical Society, Planetary and Space Science, The Astronomical Journal and Earth Moon and Planets.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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