Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR14k papers
- Université Paris CitéFR5.6k papers
- Université Paris Sciences et LettresFR4.6k papers
- Université Paris-SaclayFR3k papers
- Institut d'Astrophysique de ParisFR2.7k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR2.6k papers
- Observatoire de ParisFR2.4k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR2.2k papers
- École Normale Supérieure - PSLFR2.2k papers
- University of OxfordGB2.1k papers
- Aix-Marseille UniversitéFR2.1k papers
- Sorbonne Paris CitéFR2.1k papers
112 papers · 2 filters
Spatial distribution of stellar mass and star formation activity at 0.2<z<1.2 across and along the Main Sequence
Laura Morselli, Paola Popesso, Anna Cibinel +5
High-resolution multi-wavelength photometry is crucial to explore the spatial distribution of star formation in galaxies and understand how these evolve. To this aim, in this paper…
The link between brightest cluster galaxy properties and large scale extensions of 38 DAFT/FADA and CLASH clusters in the redshift range 0.2<z<0.9
F. Durret, Y. Tarricq, I. Márquez +2
In the context of large scale structure formation, clusters of galaxies are located at the nodes of the cosmic web, and continue to accrete galaxies and groups along filaments. The…
The ISM Properties and Gas Kinematics of a Redshift 3 Massive Dusty Star-forming Galaxy
T. K. Daisy Leung, Dominik A. Riechers, Andrew J. Baker +9
We present CO(J= 1-0; 3-2; 5-4; 10-9) and 1.2-kpc resolution [CII] line observations of the dusty star-forming galaxy (SFG) HXMM05 -- carried out with the Karl G. Jansky Very Large…
Simultaneous analysis of SDSS spectra and GALEX photometry with STARLIGHT: Method and early results
Ariel Werle, Roberto Cid Fernandes, Natalia Vale Asari +4
We combine data from the Sloan Digital Sky Survey and the Galaxy Evolution Explorer to simultaneously analyze optical spectra and ultraviolet photometry of 231643 galaxies with the…
Planck's Dusty GEMS. VII. Atomic carbon and molecular gas in dusty starburst galaxies at z=2 to 4
N. Nesvadba, R. Canameras, R. Kneissl +5
The bright [CI] 1-0 and [CI] 2-1 lines of atomic carbon are becoming more and more widely employed tracers of the cold neutral gas in high-redshift galaxies. Here we present observ…
The Extremely Luminous Quasar Survey in the Sloan Digital Sky Survey footprint. III. The South Galactic Cap Sample and the Quasar Luminosity Function at Cosmic Noon
Jan-Torge Schindler, Xiaohui Fan, Ian D. McGreer +11
We have designed the Extremely Luminous Quasar Survey (ELQS) to provide a highly complete census of unobscured UV-bright quasars during the cosmic noon, . Here we report…
Conditional Quenching: A detailed look at the SFR-Density Relation at z ~ 0.9 from ORELSE
Adam R. Tomczak, Brian C. Lemaux, Lori M. Lubin +10
We present a study of the star-formation rate (SFR)-density relation at z ~ 0.9 using data drawn from the Observations of Redshift Evolution in Large Scale Environments (ORELSE) su…
The core of the massive cluster merger MACS J0417.5-1154 as seen by VLT/MUSE
Mathilde Jauzac, Guillaume Mahler, Alastair C. Edge +11
We present a multi-wavelength analysis of the core of the massive galaxy cluster MACS\,J0417.5-1154 (; MACS\;J0417). Our analysis takes advantage of VLT/MUSE observation…
Chandra centres for COSMOS X-ray galaxy groups: Differences in stellar properties between central dominant and offset brightest group galaxies
Ghassem Gozaliasl, Alexis Finoguenov, Masayuki Tanaka +24
We present the results of a search for galaxy clusters and groups in the square degree of the COSMOS field using all available X-ray observations from the XMM-Newton and Ch…
The Next Generation Virgo Cluster Survey. XXIII. Fundamentals of nuclear star clusters over seven decades in galaxy mass
R. Sánchez-Janssen, P. Côté, L. Ferrarese +25
Using deep, high resolution optical imaging from the Next Generation Virgo Cluster Survey we study the properties of nuclear star clusters (NSCs) in a sample of nearly 400 quiescen…
Molecular gas in radio galaxies in dense Mpc-scale environments at
G. Castignani, F. Combes, P. Salomé +4
We investigate the role of dense Mpc-scale environment in processing molecular gas in distant Low luminosity radio galaxies (LLRGs) in galaxy (proto-)clusters. We have selected wit…
The role of some collisional processes in AGNs: rate coefficients needed for modeling
M. S. Dimitrijevic, V. A. Sreckovic, Lj. M. Ignjatovic +1
The importance of some atom hydrogen collisions in AGN has been investigated. The results are useful for better estimate of the hydrogen Balmer lines uxes, which usage for effectiv…
The Milky Way has no in-situ halo other than the heated thick disc. Composition of the stellar halo and age-dating the last significant merger with Gaia DR2 and APOGEE
P. Di Matteo, M. Haywood, M. D. Lehnert +5
Previous studies based on the analysis of Gaia DR2 data have revealed that accreted stars, possibly originating from a single progenitor satellite, are a significant component of t…
Evidence for shock-heated gas in the Taffy Galaxies and Bridge from Optical Emission-Line IFU spectroscopy
Bhavin A. Joshi, Philip N. Appleton, Guillermo A. Blanc +7
We present optical IFU observations of the Taffy system (UGC 12914/15); named for the radio emission that stretches between the two galaxies. Given that these gas rich galaxies are…
Persistence of the Color-Density Relation and Efficient Environmental Quenching to
Brian C. Lemaux, Adam R. Tomczak, Lori M. Lubin +10
Using ~5000 spectroscopically-confirmed galaxies drawn from the Observations of Redshift Evolution in Large Scale Environments (ORELSE) survey we investigate the relationship betwe…
The Origin of Interstellar Turbulence in M33
Dyas Utomo, Leo Blitz, Edith Falgarone
We utilize the multi-wavelength data of M33 to study the origin of turbulence in its interstellar medium. We find that the HI turbulent energy surface density inside 8 kpc is $\sim…
Spatially resolved rotation of the broad-line region of a quasar at sub-parsec scale
GRAVITY Collaboration, E. Sturm, J. Dexter +32
The broadening of atomic emission lines by high-velocity motion of gas near accreting supermassive black holes is an observational hallmark of quasars. Observations of broad emissi…
An enormous molecular gas flow in the RXJ0821+0752 galaxy cluster
A. N. Vantyghem, B. R. McNamara, H. R. Russell +6
We present recent {\it Chandra} X-ray observations of the RXJ0821.0+0752 galaxy cluster in addition to ALMA observations of the CO(1-0) and CO(3-2) line emission tracing the molecu…
The EDIBLES survey IV. Cosmic ray ionization rates in diffuse clouds from near-ultraviolet observations of interstellar OH
Xavier L. Bacalla, Harold Linnartz, Nick L. J. Cox +6
We report cosmic ray ionization rates towards ten reddened stars studied within the framework of the EDIBLES (ESO Diffuse Interstellar Bands Large Exploration Survey) program, usin…
The LOFAR Two-metre Sky Survey - II. First data release
T. W. Shimwell, C. Tasse, M. J. Hardcastle +104
The LOFAR Two-metre Sky Survey (LoTSS) is an ongoing sensitive, high-resolution 120-168MHz survey of the entire northern sky for which observations are now 20% complete. We present…
Molecular ion abundances in the diffuse ISM : CF+, HCO+, HOC+, and C3H+
M. Gerin, H. Liszt, D. Neufeld +4
The transition between atomic and molecular hydrogen is associated with important changes in the structure of interstellar clouds, and marks the beginning of interstellar chemistry…
Characterizing young protostellar disks with the CALYPSO IRAM-PdBI survey: large Class 0 disks are rare
A. J. Maury, Ph. André, L. Testi +15
Understanding the formation mechanisms of protoplanetary disks and multiple systems, and their pristine properties, is a key question for modern astrophysics. The properties of the…
The Formation Conditions of the Wide Binary Class 0 Protostars within BHR 71
John Tobin, Tyler Bourke, Stacy Mader +7
We present a characterization of the binary protostar system that is forming within a dense core in the isolated dark cloud BHR71. The pair of protostars, IRS1 and IRS2, are both i…
The echo of the bar buckling: phase-space spirals in Gaia DR2
Sergey Khoperskov, Paola Di Matteo, Ortwin Gerhard +5
Using a single N-body simulation () we explore the formation, evolution and spatial variation of the phase-space spirals similar to those recently discovered by…