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JR

Johan Richard

15
Documents
Identifiants chercheurs

Présentation

Publications

759090

ALMA 1.3 mm Survey of Lensed Submillimeter Galaxies Selected by Herschel: Discovery of Spatially Extended SMGs and Implications

Fengwu Sun , Eiichi Egami , Timothy Rawle , Gregory Walth , Ian Smail
The Astrophysical Journal, 2021, 908 (2), pp.192. ⟨10.3847/1538-4357/abd6e4⟩
Article dans une revue hal-03512478v1

The BUFFALO HST Survey

Charles Steinhardt , Mathilde Jauzac , Ana Acebron , Hakim Atek , Peter Capak
The Astrophysical Journal Supplement Series, 2020, 247 (2), pp.64. ⟨10.3847/1538-4365/ab75ed⟩
Article dans une revue hal-03581569v1

Molecular clouds in the Cosmic Snake normal star-forming galaxy 8 billion years ago

Miroslava Dessauges-Zavadsky , Johan Richard , Francoise Combes , Daniel Schaerer , Wiphu Rujopakarn
Nature Astronomy, 2019, 3 (12), pp.1115-1121. ⟨10.1038/s41550-019-0874-0⟩
Article dans une revue hal-03126928v1
Image document

[C II] emission in z similar to 6 strongly lensed, star-forming galaxies

Kirsten K. Knudsen , Johan Richard , Jean-Paul Kneib , Mathilde Jauzac , Benjamin Clément
Monthly Notices of the Royal Astronomical Society, 2016, 462 (1), pp.L6--L10. ⟨10.1093/mnrasl/slw114⟩
Article dans une revue hal-01440696v1
Image document

Hubble Frontier Fields: the geometry and dynamics of the massive galaxy cluster merger MACSJ0416.1−2403

Mathilde Jauzac , Eric Jullo , Dominique Eckert , Harald Ebeling , Johan Richard
Monthly Notices of the Royal Astronomical Society, 2015, 446, pp.4132 - 4147. ⟨10.1093/mnras/stu2425⟩
Article dans une revue hal-01109661v1
Image document

ARE ULTRA-FAINT GALAXIES AT z = 6–8 RESPONSIBLE FOR COSMIC REIONIZATION? COMBINED CONSTRAINTS FROM THE HUBBLE FRONTIER FIELDS CLUSTERS AND PARALLELS

Hakim Atek , Johan Richard , Mathilde Jauzac , Jean-Paul Kneib , Priyamvada Natarajan
The Astrophysical Journal, 2015, ⟨10.1088/0004-637X/814/1/69⟩
Article dans une revue hal-01238613v1

Mass and magnification maps for the Hubble Space Telescope Frontier Fields clusters: implications for high-redshift studies

Johan Richard , Mathilde Jauzac , Marceau Limousin , Eric Jullo , Benjamin Clément
Monthly Notices of the Royal Astronomical Society, 2014, 444, pp.268-289. ⟨10.1093/MNRAS/STU1395⟩
Article dans une revue hal-01058984v1

Hubble Frontier Fields : A High Precision Strong Lensing Analysis of Galaxy Cluster MACSJ0416.1-2403 using ~200 Multiple Images

Mathilde Jauzac , Benjamin Clément , Marceau Limousin , Johan Richard , Eric Jullo
Monthly Notices of the Royal Astronomical Society, 2014, 443, pp.1549
Article dans une revue hal-01056116v1

Probing the z > 6 Universe with the First Hubble Frontier Fields Cluster A2744

Hakim Atek , Johan Richard , Jean-Paul Kneib , Benjamin Clément , Eiichi Egami
The Astrophysical Journal, 2014, 786, pp.60. ⟨10.1088/0004-637X/786/1/60⟩
Article dans une revue hal-00991378v1

A search for z= 7.3 Lyα emitters behind gravitationally lensing clusters

Kazuaki Ota , Johan Richard , Masanori Iye , Takatoshi Shibuya , Eiichi Egami
Monthly Notices of the Royal Astronomical Society, 2012, 423, pp.2829-2839. ⟨10.1111/J.1365-2966.2012.21091.X⟩
Article dans une revue hal-00765994v1

Discovery of a possibly old galaxy at z= 6.027, multiply imaged by the massive cluster Abell 383

Johan Richard , Jean-Paul Kneib , Harald Ebeling , Daniel P. Stark , Eiichi Egami
Monthly Notices of the Royal Astronomical Society, 2011, 414, pp.L31-L35. ⟨10.1111/J.1745-3933.2011.01050.X⟩
Article dans une revue hal-00660694v1

Physical Properties and Morphology of a Newly Identified Compact z = 4.04 Lensed Submillimeter Galaxy in Abell 2218

Kirsten K. Knudsen , Jean-Paul Kneib , Johan Richard , Glen Petitpas , Eiichi Egami
The Astrophysical Journal, 2010, 709, pp.210-217. ⟨10.1088/0004-637X/709/1/210⟩
Article dans une revue hal-00660847v1

A Hubble and Spitzer Space Telescope Survey for Gravitationally Lensed Galaxies: Further Evidence for a Significant Population of Low-Luminosity Galaxies beyond z=7

Johan Richard , Daniel P. Stark , Richard S. Ellis , Matthew R. George , Eiichi Egami
The Astrophysical Journal, 2008, 685, pp.705-724. ⟨10.1086/591312⟩
Article dans une revue hal-00661160v1

Combining Strong and Weak Gravitational Lensing in Abell 1689

Marceau Limousin , Johan Richard , Eric Jullo , Jean-Paul Kneib , Bernard Fort
The Astrophysical Journal, 2007, 668, pp.643-666. ⟨10.1086/521293⟩
Article dans une revue hal-00193518v1