M
Monique Arnaud
Researcher at Paris Diderot University
Publications - 263
Citations - 87950
Monique Arnaud is an academic researcher from Paris Diderot University. The author has contributed to research in topics: Galaxy cluster & Planck. The author has an hindex of 109, co-authored 257 publications receiving 83329 citations. Previous affiliations of Monique Arnaud include Université Paris-Saclay & University of Paris.
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Non-thermal emission from galaxy clusters: feasibility study with SKA1
Chiara Ferrari,Arwa Dabbech,Oleg Smirnov,S. Makhathini,J. S. Kenyon,Matteo Murgia,Federica Govoni,David Mary,Eric Slezak,Franco Vazza,Annalisa Bonafede,M. Brueggen,Melanie Johnston-Hollitt,Siamak Dehghan,Luigina Feretti,Gabriele Giovannini,Valentina Vacca,Michael W. Wise,Myriam Gitti,Monique Arnaud,Gabriel W. Pratt,Kristian Zarb Adami,S. Colafrancesco +22 more
TL;DR: In this article, a deconvolution algorithm based on sparse representations is proposed for the detection of faint diffuse astronomical sources, which is tested and compared to the classical CLEAN method.
Journal ArticleDOI
Chandra Observations of the Planck Early Sunyaev–Zeldovich Sample: A Reexamination of Masses and Mass Proxies
Felipe Andrade-Santos,Gabriel W. Pratt,Jean-Baptiste Melin,Monique Arnaud,Christine Jones,William R. Forman,Etienne Pointecouteau,I. Bartalucci,Alexey Vikhlinin,Stephen S. Murray,Pasquale Mazzotta,Stefano Borgani,Lorenzo Lovisari,Reinout J. van Weeren,Ralph P. Kraft,Laurence P. David,Simona Giacintucci +16 more
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ComPRASS: a Combined Planck-RASS catalogue of X-ray-SZ clusters
TL;DR: In this paper, the authors presented the first all-sky catalogue of galaxy clusters and cluster candidates obtained from joint X-ray-SZ detections using observations from the Planck satellite and the ROSAT allsky survey (RASS).
Proceedings ArticleDOI
The COSPIX mission: focusing on the energetic and obscured Universe
Philippe Ferrando,Andrea Goldwurm,Ph. Laurent,Olivier Limousin,Volker Beckmann,Monique Arnaud,Xavier Barcons,D. Bomans,Isabel Caballero,Francisco J. Carrera,Sylvain Chaty,Jérôme Chenevez,R. Chipaux,Finn Erland Christensen,Arnaud Claret,Stephane Corbel,Judith H. Croston,Emanuele Daddi,M. De Becker,Anne Decourchelle,David Elbaz,Maurizio Falanga,Chiara Ferrari,Chiara Feruglio,D. Gotz,Christian Gouiffes,C. J. Hailey,Margarita Hernanz,Ingo Kreykenbohm,Julien Malzac,J. Martignac,F. Mattana,A. Meuris,Giovanni Miniutti,Krzysztof Nalewajko,Ignacio Negueruela,Stephen L. O'Dell,Stéphane Paltani,Robert Petre,P.-O. Petrucci,Marguerite Pierre,F. Pinsard,Gabriele Ponti,Gregor Rauw,Nanda Rea,Matthieu Renaud,J. L. Robert,Juan J. Rodriguez,Agata Różańska,Andrea Santangelo,J.-L. Sauvageot,Simona Soldi,Michel Tagger,C. Tenzer,Regis Terrier,G. Trap,Peggy Varniere,Jörn Wilms,W. Zhang,J. A. Zurita Heras +59 more
TL;DR: In this paper, the authors describe the science objectives of the mission, its baseline design, and its performances, as proposed to ESA, and describe the payload features a single long focal length focusing telescope offering an effective area close to ten times larger than any scheduled focusing mission at 30 keV, an angular resolution better than 20 arcseconds in hard X-rays, and polarimetric capabilities within the same focal plane instrumentation.
Journal ArticleDOI
An improved deprojection and PSF-deconvolution technique for galaxy-cluster X-ray surface-brightness profiles
TL;DR: In this paper, a regularization procedure for the direct deprojection and PSF-deconvolution of X-ray surface brightness profiles of clusters of galaxies is proposed, which allows to obtain accurate density profiles in a straightforward manner, while retaining information about substructure in the gas distribution.