I. Cognard

16.3k citations
104 papers · 1.9k · h-index 26

Impact in

  • Astronomy and Astrophysics top 1%
    • Pulsars and Gravitational Waves Research
    • Gamma-ray bursts and supernovae
    • Astrophysical Phenomena and Observations
    • Radio Astronomy Observations and Technology
    • Cosmology and Gravitation Theories
  • Nuclear and High Energy Physics top 5%
    • Astrophysics and Cosmic Phenomena

Papers in

  • Astronomy and Astrophysics 102
    • Pulsars and Gravitational Waves Research 94
    • Gamma-ray bursts and supernovae 30
    • Radio Astronomy Observations and Technology 26
    • Astrophysical Phenomena and Observations 24
    • Stellar, planetary, and galactic studies 11
  • Oceanography 31
    • Geophysics and Gravity Measurements 31
Co-authors
M. Krämer (39 shared papers)B. W. Stappers (33 shared papers)G. Desvignes (28 shared papers)G. H. Janssen (18 shared papers)G. Theureau (38 shared papers)D. C. Backer (6 shared papers)L. Guillemot (44 shared papers)S. E. Thorsett (1 shared paper)
Journals
Monthly Notices of the Royal Astronomical Society (26 papers)Astronomy and Astrophysics (23 papers)The Astrophysical Journal (16 papers)Physical review. D (3 papers)Monthly Notices of the Royal Astronomical Society Letters (1 paper)
Partner nations
FranceGermanyUnited Kingdom

In The Last Decade

I. Cognard

94 papers receiving 1.8k citations

Peers

I. Cognard
Comparison fields: 5 of 37
  • Astronomy and Astrophysics 1.9k
  • Nuclear and High Energy Physics 547
  • Oceanography 340
  • Geophysics 284
  • Instrumentation 38
Replace B. C. Joshi with:
B. C. Joshi India
John Sarkissian Australia
G. H. Janssen Netherlands
A. Jessner Germany
Mark Hobbs Australia
Shami Chatterjee United States
S. Osłowski Australia
A. Karastergiou United Kingdom
Sarah Burke-Spolaor United States
Daniel R. Stinebring United States
I. Cognard relative to B. C. Joshi India B. C. Joshi's profile →
Citations per field
00.5×1.7×
B. C. Joshi · 1×
Citations per year

Countries citing papers authored by I. Cognard

Since Specialization
Citations

This map shows the geographic impact of I. Cognard'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 I. Cognard with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites I. Cognard more than expected).

Fields of papers citing papers by I. Cognard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by I. Cognard. 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 I. Cognard. The network helps show where I. Cognard may publish in the future.

Co-authors

The 25 scholars most cited alongside I. Cognard, 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 I. Cognard Line = papers co-authored together I. Cognard links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 104 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Placing limits on the stochastic gravitational-wave background using European Pulsar Timing Array data
Monthly Notices of the Royal Astronomical Society ·Rutger van Haasteren, Y. Levin, G. H. Janssen, K. Lazaridis, M. Krämer, B. W. Stappers, G. Desvignes, M. B. Purver, A. G. Lyne, R. D. Ferdman, A. Jessner, I. Cognard, G. Theureau, N. D’Amico, Andrea Possenti, M. Burgay, A. Corongiu, J. W. T. Hessels, R. Smits, J. P. W. Verbiest
2011137
2
Giant Radio Pulses from a Millisecond Pulsar
The Astrophysical Journal ·I. Cognard, J. A. Shrauner, J. H. Taylor, S. E. Thorsett
1996127
3
Generic tests of the existence of the gravitational dipole radiation and the variation of the gravitational constant
Monthly Notices of the Royal Astronomical Society ·K. Lazaridis, Norbert Wex, A. Jessner, M. Krämer, B. W. Stappers, G. H. Janssen, G. Desvignes, M. B. Purver, I. Cognard, G. Theureau, A. G. Lyne, C. A. Jordan, J. A. Zensus
200984
4
PSR J1756−2251: a pulsar with a low-mass neutron star companion
Monthly Notices of the Royal Astronomical Society ·R. D. Ferdman, I. H. Stairs, M. Krämer, G. H. Janssen, C. Bassa, B. W. Stappers, Paul B. Demorest, I. Cognard, G. Desvignes, G. Theureau, M. Burgay, A. G. Lyne, R. N. Manchester, Andrea Possenti
201478
5
THE BINARY COMPANION OF YOUNG, RELATIVISTIC PULSAR J1906+0746
The Astrophysical Journal ·J. van Leeuwen, Laura Kasian, I. H. Stairs, D. R. Lorimer, F. Camilo, Shami Chatterjee, I. Cognard, G. Desvignes, P. C. C. Freire, G. H. Janssen, M. Krämer, A. G. Lyne, David J. Nice, S. M. Ransom, B. W. Stappers, J. M. Weisberg
201571
6
The Magnetar XTE J1810−197: Variations in Torque, Radio Flux Density, and Pulse Profile Morphology
The Astrophysical Journal ·F. Camilo, I. Cognard, S. M. Ransom, J. P. Halpern, J. E. Reynolds, Neil T. Zimmerman, E. V. Gotthelf, D. J. Helfand, Paul B. Demorest, G. Theureau, D. C. Backer
200771
7
Multi-telescope timing of PSR J1518+4904
Astronomy and Astrophysics ·G. H. Janssen, B. W. Stappers, M. Krämer, David J. Nice, A. Jessner, I. Cognard, M. B. Purver
200861
8
Evidence for an intermediate-mass black hole in the globular cluster NGC 6624
Monthly Notices of the Royal Astronomical Society ·Benetge B. P. Perera, B. W. Stappers, A. G. Lyne, C. Bassa, I. Cognard, L. Guillemot, M. Krämer, G. Theureau, G. Desvignes
201760
9
AN ASTEROID BELT INTERPRETATION FOR THE TIMING VARIATIONS OF THE MILLISECOND PULSAR B1937+21
The Astrophysical Journal ·R. M. Shannon, J. M. Cordes, Τ. S. Metcalfe, T. Joseph W. Lazio, I. Cognard, G. Desvignes, G. H. Janssen, A. Jessner, M. Krämer, K. Lazaridis, M. B. Purver, B. W. Stappers, G. Theureau
201357
10
A Microglitch in the Millisecond Pulsar PSR B1821-24 in M28
The Astrophysical Journal ·I. Cognard, D. C. Backer
200455
11
Simultaneous multifrequency radio observations of the Galactic Centre magnetar SGR J1745−2900
Monthly Notices of the Royal Astronomical Society Letters ·Pablo Torné, Ralph P. Eatough, R. Karuppusamy, M. Krämer, G. Paubert, Bernd Klein, G. Desvignes, D. J. Champion, H. Wiesemeyer, C. Krämer, L. G. Spitler, C. Thum, R. Güsten, K. Schüster, I. Cognard
201541
12
Detection of decametre-wavelength pulsed radio emission of 40 known pulsars
Monthly Notices of the Royal Astronomical Society ·В. В. Захаренко, Iaroslavna Vasylieva, А. А. Коноваленко, O. M. Ulyanov, M. Serylak, P. Zarka, J.‐M. Grießmeier, I. Cognard, В. С. Николаенко
201341
13
Research Explorer (The University of Manchester) ·G. Desvignes, Ralph P. Eatough, Ue‐Li Pen, K. J. Lee, Sui Ann Mao, R. Karuppusamy, D. H. F. M. Schnitzeler, H. Falcke, M. Krämer, O. Wucknitz, L. G. Spitler, Pablo Torné, K. Liu, Geoffrey C. Bower, I. Cognard, A. G. Lyne, B. W. Stappers
201840
14
GMRT DISCOVERY OF PSR J1544+4937: AN ECLIPSING BLACK-WIDOW PULSAR IDENTIFIED WITH A FERMI -LAT SOURCE
The Astrophysical Journal Letters ·Bhaswati Bhattacharyya, Jayanta Roy, Paul S. Ray, Yashwant Gupta, D. Bhattacharya, Roger W. Romani, S. M. Ransom, E. C. Ferrara, M. T. Wolff, F. Camilo, I. Cognard, A. K. Harding, P. R. den Hartog, S. Johnston, M. J. Keith, M. Kerr, P. F. Michelson, P. M. Saz Parkinson, D. L. Wood, K. S. Wood
201339
15
A NICER View of PSR J1231−1411: A Complex Case
The Astrophysical Journal ·Tuomo Salmi, J. S. Deneva, Paul S. Ray, Anna L. Watts, Devarshi Choudhury, Yves Kini, S. Vinciguerra, H. Thankful Cromartie, M. T. Wolff, Zaven Arzoumanian, Slavko Bogdanov, Keith C. Gendreau, Sébastien Guillot, Wynn C. G. Ho, Sharon M. Morsink, I. Cognard, L. Guillemot, G. Theureau, M. Kerr
202439
16
RADIO DISAPPEARANCE OF THE MAGNETAR XTE J1810–197 AND CONTINUED X-RAY TIMING
The Astrophysical Journal ·F. Camilo, S. M. Ransom, J. P. Halpern, J. A. J. Alford, I. Cognard, J. E. Reynolds, S. Johnston, John Sarkissian, W. van Straten
201638
17
The MSPSRπ catalogue: VLBA astrometry of 18 millisecond pulsars
Monthly Notices of the Royal Astronomical Society ·Hao Ding, Adam T. Deller, B. W. Stappers, T. Joseph W. Lazio, D. L. Kaplan, Shami Chatterjee, W. Brisken, J. M. Cordes, P. C. C. Freire, Emmanuel Fonseca, I. H. Stairs, L. Guillemot, A. G. Lyne, I. Cognard, Daniel J. Reardon, G. Theureau
202234
18
PSR J2222−0137
Astronomy and Astrophysics ·Y. J. Guo, P. C. C. Freire, L. Guillemot, M. Krämer, Weiwei Zhu, Norbert Wex, James W. McKee, Adam T. Deller, Hao Ding, D. L. Kaplan, B. W. Stappers, I. Cognard, Xueli Miao, Lorenz Matthias Haase, M. J. Keith, S. M. Ransom, G. Theureau
202134
19
Measuring pulse times of arrival from broad-band pulsar observations
Monthly Notices of the Royal Astronomical Society ·K. Liu, G. Desvignes, I. Cognard, B. W. Stappers, J. P. W. Verbiest, K. J. Lee, D. J. Champion, M. Krämer, P. C. C. Freire, R. Karuppusamy
201431
20
Interstellar Plasma Weather Effects in Long‐Term Multifrequency Timing of Pulsar B1937+21
The Astrophysical Journal ·R. Ramachandran, Paul B. Demorest, D. C. Backer, I. Cognard, A. N. Lommen
200631

About I. Cognard

I. Cognard is a scholar working on Astronomy and Astrophysics, Oceanography, Nuclear and High Energy Physics, Geophysics and Atomic and Molecular Physics, and Optics, having authored 104 papers that have together received 1.9k indexed citations. Recurring topics across this work include Pulsars and Gravitational Waves Research (94 papers), Geophysics and Gravity Measurements (31 papers), Gamma-ray bursts and supernovae (30 papers), Radio Astronomy Observations and Technology (26 papers), Astrophysics and Cosmic Phenomena (25 papers), Astrophysical Phenomena and Observations (24 papers), High-pressure geophysics and materials (13 papers) and Stellar, planetary, and galactic studies (11 papers). The work is most often cited by research in Astronomy and Astrophysics (1.9k citations), Nuclear and High Energy Physics (547 citations), Oceanography (340 citations), Geophysics (284 citations) and Instrumentation (38 citations). I. Cognard has collaborated with scholars based in France, Germany and United Kingdom. Frequent co-authors include M. Krämer, B. W. Stappers, G. Desvignes, G. H. Janssen, G. Theureau, D. C. Backer, L. Guillemot, S. E. Thorsett, J. H. Taylor and A. G. Lyne. Their work appears in journals such as Monthly Notices of the Royal Astronomical Society, Astronomy and Astrophysics, The Astrophysical Journal, Physical review. D and Monthly Notices of the Royal Astronomical Society Letters.

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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