N
Nicola R. Napolitano
Researcher at Sun Yat-sen University
Publications - 328
Citations - 13334
Nicola R. Napolitano is an academic researcher from Sun Yat-sen University. The author has contributed to research in topics: Galaxy & Dark matter. The author has an hindex of 59, co-authored 310 publications receiving 11245 citations. Previous affiliations of Nicola R. Napolitano include Max Planck Society & INAF.
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Journal ArticleDOI
KiDS-450: cosmological parameter constraints from tomographic weak gravitational lensing
Hendrik Hildebrandt,Massimo Viola,Catherine Heymans,Shahab Joudaki,Konrad Kuijken,Chris Blake,Thomas Erben,Benjamin Joachimi,Dominik Klaes,Lance Miller,Carole Morrison,R. Nakajima,G. A. Verdoes Kleijn,Alexandra Amon,Ami Choi,Giovanni Covone,J. T. A. de Jong,Andrej Dvornik,I. Fenech Conti,Aniello Grado,Joachim Harnois-Déraps,Joachim Harnois-Déraps,Ricardo Herbonnet,Henk Hoekstra,Fabian Köhlinger,John McFarland,Alexander Mead,Julian Merten,Nicola R. Napolitano,John A. Peacock,Mario Radovich,Petra Schneider,Patrick Simon,Edwin A. Valentijn,J. L. van den Busch,E. van Uitert,L. van Waerbeke +36 more
TL;DR: In this article, the authors present cosmological parameter constraints from a tomographic weak gravitational lensing analysis of ~450deg$^2$ of imaging data from the Kilo Degree Survey (KiDS) for a flat Lambda$CDM cosmology with a prior on $H_0$ that encompasses the most recent direct measurements.
Journal ArticleDOI
A dearth of dark matter in ordinary elliptical galaxies
Aaron J. Romanowsky,Nigel G. Douglas,Magda Arnaboldi,Konrad Kuijken,Michael R. Merrifield,Nicola R. Napolitano,Massimo Capaccioli,Kenneth C. Freeman +7 more
TL;DR: In this paper, the kinematics of the outer parts of three intermediate-luminosity elliptical galaxies were studied with the Planetary Nebula Spectrograph, and the galaxies' velocity-dispersion profiles were found to decline with the radius, and dynamical modeling of the data indicates the presence of little if any dark matter in these galaxies' halos.
Journal ArticleDOI
Gravitational lensing analysis of the Kilo-Degree Survey
Konrad Kuijken,Catherine Heymans,Hendrik Hildebrandt,R. Nakajima,Thomas Erben,Jelte T. A. de Jong,Massimo Viola,Ami Choi,Henk Hoekstra,Lance Miller,Edo van Uitert,Edo van Uitert,Alexandra Amon,Chris Blake,Margot M. Brouwer,Axel Buddendiek,Ian Fenech Conti,Martin Eriksen,Aniello Grado,Joachim Harnois-Déraps,E. Helmich,Ricardo Herbonnet,N. Irisarri,Thomas D. Kitching,Dominik Klaes,Francesco La Barbera,Nicola R. Napolitano,Mario Radovich,Peter Schneider,Cristóbal Sifón,Gert Sikkema,Patrick Simon,A. Tudorica,Edwin A. Valentijn,Gijs Verdoes Kleijn,Ludovic Van Waerbeke +35 more
TL;DR: The Kilo-Degree Survey (KiDS) as mentioned in this paper is a multi-band imaging survey designed for cosmological studies from weak lensing and photometric redshifts.
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KiDS-1000 Cosmology: Multi-probe weak gravitational lensing and spectroscopic galaxy clustering constraints
Catherine Heymans,Catherine Heymans,Tilman Tröster,Marika Asgari,Chris Blake,Hendrik Hildebrandt,Benjamin Joachimi,Konrad Kuijken,Chieh-An Lin,Ariel G. Sánchez,Jan Luca van den Busch,Angus H. Wright,Alexandra Amon,Maciej Bilicki,Jelte T. A. de Jong,Martin Crocce,Andrej Dvornik,Thomas Erben,Maria Cristina Fortuna,Fedor Getman,Benjamin Giblin,Karl Glazebrook,Henk Hoekstra,Shahab Joudaki,Arun Kannawadi,Arun Kannawadi,Fabian Köhlinger,Chris Lidman,Lance Miller,Nicola R. Napolitano,David Parkinson,Peter Schneider,Huanyuan Shan,Huanyuan Shan,Edwin A. Valentijn,Gijs Verdoes Kleijn,Christian Wolf +36 more
TL;DR: In this paper, a joint cosmological analysis of weak gravitational lensing observations from the Kilo-Degree Survey (KiDS-1000), with Baryon Oscillation Spectroscopic Survey (BOSS) and galaxy-galaxy lensing was presented.
Journal ArticleDOI
KiDS-1000 Cosmology: Multi-probe weak gravitational lensing and spectroscopic galaxy clustering constraints
Catherine Heymans,Catherine Heymans,Tilman Tröster,Marika Asgari,Chris Blake,Hendrik Hildebrandt,Benjamin Joachimi,Konrad Kuijken,Chieh-An Lin,Ariel G. Sánchez,Jan Luca van den Busch,Angus H. Wright,Alexandra Amon,Maciej Bilicki,Jelte T. A. de Jong,Martin Crocce,Andrej Dvornik,Thomas Erben,Maria Cristina Fortuna,Fedor Getman,Benjamin Giblin,Karl Glazebrook,Henk Hoekstra,Shahab Joudaki,Arun Kannawadi,Arun Kannawadi,Fabian Köhlinger,Chris Lidman,Lance Miller,Nicola R. Napolitano,David Parkinson,Peter Schneider,Huanyuan Shan,Huanyuan Shan,Edwin A. Valentijn,Gijs Verdoes Kleijn,Christian Wolf +36 more
TL;DR: In this paper, a joint cosmological analysis of weak gravitational lensing observations from the Kilo-Degree Survey (KiDS-1000), with redshift-space galaxy clustering observations from Baryon Oscillation Spectroscopic Survey (BOSS), and galaxy-galaxy lensing from the overlap between KiDS, BOSS and the spectroscopic 2-degree Field Lensing Survey (2dFLenS) is presented.