P. Astier

16.9k citations

42 papers · 1.1k · h-index 17

Impact in

Astronomy and Astrophysics top 2%
- Gamma-ray bursts and supernovae
- Cosmology and Gravitation Theories
- Galaxies: Formation, Evolution, Phenomena
- Stellar, planetary, and galactic studies
- Astrophysical Phenomena and Observations
Nuclear and High Energy Physics top 5%
- Black Holes and Theoretical Physics
- Astrophysics and Cosmic Phenomena

Papers in

Astronomy and Astrophysics 30
- Gamma-ray bursts and supernovae 25
- Stellar, planetary, and galactic studies 13
- Galaxies: Formation, Evolution, Phenomena 10
- Cosmology and Gravitation Theories 8
Nuclear and High Energy Physics 16
- Astrophysics and Cosmic Phenomena 10

Co-authors: R. Pain (20 shared papers)N. Regnault (14 shared papers)J. Guy (6 shared papers)S. Nobili (3 shared papers)J. Raux (2 shared papers)Cédric Deffayet (1 shared paper)Matías Zaldarriaga (1 shared paper)Susana J. Landau (1 shared paper)
Journals: Astronomy and Astrophysics (12 papers)The Astrophysical Journal (5 papers)Physics Letters B (2 papers)IEEE Transactions on Nuclear Science (1 paper)Reports on Progress in Physics (1 paper)
Partner nations: France United States United Kingdom

In The Last Decade

P. Astier

40 papers receiving 1.1k citations

Peers

Countries citing papers authored by P. Astier

Since Specialization

Citations

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

Fields of papers citing papers by P. Astier

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside P. Astier, 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 P. Astier Line = papers co-authored together P. Astier 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 42 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	SALT: a spectral adaptive light curve template for type Ia supernovae Astronomy and Astrophysics ·J. Guy, P. Astier, S. Nobili, N. Regnault, R. Pain	2005	145
2	Supernovae, CMB, and gravitational leakage into extra dimensions Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields ·Cédric Deffayet, Susana J. Landau, J. Raux, Matías Zaldarriaga, P. Astier	2002	139
3	SiFTO: An Empirical Method for Fitting SN Ia Light Curves The Astrophysical Journal ·A. Conley, M. Sullivan, E. Y. Hsiao, J. Guy, P. Astier, D. Balam, C. Balland, S. Basa, R. G. Carlberg, D. Fouchez, D. Hardin, D. A. Howell, I. Hook, R. Pain, K. Perrett, C. J. Pritchet, N. Regnault	2008	103
4	Supernovae and the Nature of the Dark Energy CERN Document Server (European Organization for Nuclear Research) ·Martin Goliath, R. Amanullah, P. Astier, A. Goobar, R. Pain	2001	73
5	Can luminosity distance measurements probe the equation of state of dark energy? Physics Letters B ·P. Astier	2001	67
6	Verifying the Cosmological Utility of Type Ia Supernovae: Implications of a Dispersion in the Ultraviolet Spectra The Astrophysical Journal ·Richard S. Ellis, M. Sullivan, P. Nugent, D. A. Howell, A. Gal‐Yam, P. Astier, D. Balam, C. Balland, S. Basa, R. G. Carlberg, A. Conley, D. Fouchez, J. Guy, D. Hardin, I. Hook, R. Pain, K. Perrett, C. J. Pritchet, N. Regnault	2008	59
7	Improved photometric calibration of the SNLS and the SDSS supernova surveys Astronomy and Astrophysics ·M. Betoule, J. Marriner, N. Regnault, Jean‐Charles Cuillandre, P. Astier, J. Guy, C. Balland, P. El Hage, D. Hardin, R. Keßler, L. Le Guillou, J. Mosher, R. Pain, P.-F Rocci, M. Šako, K. Schahmanèche	2012	56
8	Toward a Cosmological Hubble Diagram for Type II‐P Supernovae The Astrophysical Journal ·P. Nugent, M. Sullivan, Richard S. Ellis, A. Gal‐Yam, Douglas C. Leonard, D. A. Howell, P. Astier, R. G. Carlberg, Alex Conley, S. Fabbro, D. Fouchez, James D. Neill, R. Pain, Kathy Perrett, C. J. Pritchet, N. Regnault	2006	54
9	Photometric calibration of the Supernova Legacy Survey fields Astronomy and Astrophysics ·N. Regnault, A. Conley, J. Guy, M. Sullivan, Jean‐Charles Cuillandre, P. Astier, C. Balland, S. Basa, R. G. Carlberg, D. Fouchez, D. Hardin, I. Hook, D. A. Howell, R. Pain, K. Perrett, C. J. Pritchet	2009	53
10	Observational evidence of the accelerated expansion of the universe Comptes Rendus Physique ·P. Astier, R. Pain	2012	49
11	TWO SUPERLUMINOUS SUPERNOVAE FROM THE EARLY UNIVERSE DISCOVERED BY THE SUPERNOVA LEGACY SURVEY The Astrophysical Journal ·D. A. Howell, Daniel Kasen, C. Lidman, M. Sullivan, A. Conley, P. Astier, C. Balland, R. G. Carlberg, D. Fouchez, J. Guy, D. Hardin, R. Pain, N. Palanque‐Delabrouille, K. Perrett, C. J. Pritchet, N. Regnault, J. Rich, V. Ruhlmann-Kleider	2013	42
12	Experimental constraints on the uncoupled Galileon model from SNLS3 data and other cosmological probes Astronomy and Astrophysics ·J. Neveu, V. Ruhlmann-Kleider, A. Conley, N. Palanque‐Delabrouille, P. Astier, J. Guy, Eugeny Babichev	2013	29
13	Dependence of Type Ia supernova luminosities on their local environment Lancaster EPrints (Lancaster University) ·M. Roman, D. Hardin, M. Betoule, P. Astier, C. Balland, (unknown), S. Fabbro, J. Guy, I. Hook, (unknown), C. Lidman, Ayan Mitra, (unknown), (unknown), J. Neveu, N. Palanque‐Delabrouille, (unknown), N. Regnault, V. Ruhlmann-Kleider, C. Saunders, M. Sullivan	2018	22
14	Evidence for self-interaction of charge distribution in charge-coupled devices Springer Link (Chiba Institute of Technology) ·Augustin Guyonnet, P. Astier, P. Antilogus, Nicolas Regnault, Peter Doherty	2015	21
15	Photometric redshifts for type Ia supernovae in the supernova legacy survey Astronomy and Astrophysics ·N. Palanque‐Delabrouille, V. Ruhlmann-Kleider, S. Pascal, J. Rich, J. Guy, G. Bazin, P. Astier, C. Balland, S. Basa, R. G. Carlberg, A. Conley, D. Fouchez, D. Hardin, I. Hook, D. A. Howell, R. Pain, K. Perrett, C. J. Pritchet, N. Regnault, M. Sullivan	2010	18
16	First experimental constraints on the disformally coupled Galileon model Astronomy and Astrophysics ·J. Neveu, V. Ruhlmann-Kleider, P. Astier, M. Besançon, A. Conley, J. Guy, A. Möller, N. Palanque‐Delabrouille, Eugeny Babichev	2014	18
17	SUBLUMINOUS TYPE Ia SUPERNOVAE AT HIGH REDSHIFT FROM THE SUPERNOVA LEGACY SURVEY The Astrophysical Journal ·S. González–Gaitán, K. Perrett, M. Sullivan, A. Conley, D. A. Howell, R. G. Carlberg, P. Astier, D. Balam, C. Balland, S. Basa, D. Fouchez, J. Guy, D. Hardin, I. Hook, R. Pain, C. J. Pritchet, N. Regnault, J. Rich, C. Lidman	2011	18
18	Light curves of five type Ia supernovae at intermediate redshift Astronomy and Astrophysics ·R. Amanullah, V. Stanishev, A. Goobar, K. Schahmanèche, P. Astier, C. Balland, Richard S. Ellis, S. Fabbro, D. Hardin, I. Hook, M. J. Irwin, R. G. McMahon, J.M. Mendez, M. Mouchet, R. Pain, P. Ruiz‐Lapuente, N. A. Walton	2008	16
19	The expansion of the universe observed with supernovae Reports on Progress in Physics ·P. Astier	2012	12
20	The shape of the photon transfer curve of CCD sensors Astronomy and Astrophysics ·P. Astier, P. Antilogus, Claire Juramy, R. Le Breton, L. Le Guillou, Eduardo Sepulveda	2019	10

About P. Astier

P. Astier is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics, Aerospace Engineering, Electrical and Electronic Engineering and Instrumentation, having authored 42 papers that have together received 1.1k indexed citations. Recurring topics across this work include Gamma-ray bursts and supernovae (25 papers), Stellar, planetary, and galactic studies (13 papers), Galaxies: Formation, Evolution, Phenomena (10 papers), Astrophysics and Cosmic Phenomena (10 papers), Cosmology and Gravitation Theories (8 papers), CCD and CMOS Imaging Sensors (7 papers), Infrared Target Detection Methodologies (6 papers) and Astronomy and Astrophysical Research (6 papers). The work is most often cited by research in Astronomy and Astrophysics (1.0k citations), Nuclear and High Energy Physics (494 citations), Instrumentation (120 citations), Oceanography (36 citations) and Statistical and Nonlinear Physics (27 citations). P. Astier has collaborated with scholars based in France, United States and United Kingdom. Frequent co-authors include R. Pain, N. Regnault, J. Guy, S. Nobili, J. Raux, Cédric Deffayet, Matías Zaldarriaga, Susana J. Landau, D. Hardin and D. A. Howell. Their work appears in journals such as Astronomy and Astrophysics, The Astrophysical Journal, Physics Letters B, IEEE Transactions on Nuclear Science and Reports on Progress in Physics.

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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