Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR1.7k papers
- University of Maryland, College ParkUS1.4k papers
- Massachusetts Institute of TechnologyUS1.4k papers
- HUN-REN Wigner Research Centre for PhysicsHU1.3k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.3k papers
- Université Paris-SaclayFR1.3k papers
- Peking UniversityCN1.3k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di GenovaIT1.2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PisaIT1.2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT1.2k papers
- Rutherford Appleton LaboratoryGB1.2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PerugiaIT1.2k papers
24 papers · 2 filters
Gaia Early Data Release 3: Acceleration of the solar system from Gaia astrometry
Gaia Collaboration, S. A. Klioner, F. Mignard +414
Context. Gaia Early Data Release 3 (Gaia EDR3) provides accurate astrometry for about 1.6 million compact (QSO-like) extragalactic sources, 1.2 million of which have the best-quali…
Gaia Early Data Release 3: Summary of the contents and survey properties
Gaia Collaboration, A. G. A Brown, A. Vallenari +423
We present the early installment of the third Gaia data release, Gaia EDR3, consisting of astrometry and photometry for 1.8 billion sources brighter than magnitude 21, complemented…
Detection of a Disk Surrounding the Variably Accreting Young Star HBC722
Xi Yek, Michael M. Dunham, Héctor G. Arce +5
We present new ALMA 233 GHz continuum observations of the FU Orionis Object HBC722. With these data we detect HBC722 at millimeter wavelengths for the first time, use this detectio…
Very Long Baseline Interferometry Observations of the Proposed Radio Counterpart of an EGRET Source
Patrik Milán Veres, Krisztina Éva Gabányi, Sándor Frey
We present high-resolution radio interferometric imaging observations of the radio source NVSS J182659+343113 (hereafter J1826+3431), the proposed radio counterpart of the -ray…
The Origin of Elements from Carbon to Uranium
Chiaki Kobayashi, Amanda I. Karakas, Maria Lugaro
To reach a deeper understanding of the origin of elements in the periodic table, we construct Galactic chemical evolution (GCE) models for all stable elements from C (A=12) to U (A…
Hot gaseous atmospheres of rotating galaxies observed with XMM-Newton
A. Juráňová, N. Werner, P. E. J. Nulsen +6
X-ray emitting atmospheres of non-rotating early-type galaxies and their connection to central active galactic nuclei have been thoroughly studied over the years. However, in syste…
Molecular Cloud Cores with High Deuterium Fraction: Nobeyama Single-Pointing Survey
Gwanjeong Kim, Kenichi Tatematsu, Tie Liu +29
We present the results of a single-pointing survey of 207 dense cores embedded in Planck Galactic Cold Clumps distributed in five different environments ( Orionis, Orion A, B, G…
A method for checking high-redshift identification of radio AGNs
Tao An, Yingkang Zhang, Sandor Frey
In large-scale optical spectroscopic surveys, there are many objects found to have multiple redshift measurements due to the weakness of their emission lines and the different auto…
Properties of the Hot Ambient Medium of Early-type Galaxies Hosting Powerful Radio Sources
Rachel L. S. Frisbie, Megan Donahue, G. Mark Voit +6
We present an archival analysis of Chandra X-ray observations for twelve nearby early-type galaxies hosting radio sources with radio power at 1.4…
APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South
Henrik Jönsson, Jon A. Holtzman, Carlos Allende Prieto +20
The spectral analysis and data products in Data Release 16 (DR16; December 2019) from the high-resolution near-infrared APOGEE-2/SDSS-IV survey are described. Compared to the previ…
ATOMS: ALMA Three-millimeter Observations of Massive Star-forming regions -- I. Survey description and a first look at G9.62+0.19
Tie Liu, Neal J. Evans, Kee-Tae Kim +41
The "ATOMS," standing for {\it ALMA Three-millimeter Observations of Massive Star-forming regions}, survey has observed 146 active star forming regions with ALMA Band 3, aiming to…
Constraining the origin and models of chemical enrichment in galaxy clusters using the Athena X-IFU
F. Mernier, E. Cucchetti, L. Tornatore +16
The chemical enrichment of the Universe at all scales is related to stellar winds and explosive supernovae phenomena. Metals produced by stars and later spread at the mega-parsec s…
The gas, metal and dust evolution in low-metallicity local and high-redshift galaxies
Ambra Nanni, Denis Burgarella, Patrice Theulé +2
The chemical enrichment in the interstellar medium (ISM) of galaxies is regulated by several physical processes: stellar evolution, grain formation and destruction, galactic inflow…
J1110+4817 -- a compact symmetric object candidate revisited
M. Krezinger, S. Frey, T. An +2
Compact symmetric objects (CSOs) are radio-emitting active galactic nuclei (AGNs) typically with a double-lobed radio structure confined to within 1 kpc. CSOs represent the earlies…
A Black-Hole Feedback Valve in Massive Galaxies
G. M. Voit, G. L. Bryan, D. Prasad +6
Star formation in the universe's most massive galaxies proceeds furiously early in time but then nearly ceases. Plenty of hot gas remains available but does not cool and condense i…
ATOMS: ALMA Three-millimeter Observations of Massive Star-forming regions -- II. Compact objects in ACA observations and star formation scaling relations
Tie Liu, Neal J. Evans, Kee-Tae Kim +40
We report studies of the relationships between the total bolometric luminosity ( or ) and the molecular line luminosities of transitions of H$^{13…
ALMA ACA and Nobeyama observations of two Orion cores in deuterated molecular lines
Ken'ichi Tatematsu, Tie Liu, Gwanjeong Kim +25
We mapped two molecular cloud cores in the Orion A cloud with the ALMA ACA 7-m Array and with the Nobeyama 45-m radio telescope. These cores have bright ND emission in sing…
High-Resolution Radio Observations of Five Optically Selected Type 2 Quasars
Máté Krezinger, Sándor Frey, Zsolt Paragi +1
Many low-luminosity active galactic nuclei (AGNs) contain a compact radio core which can be observed with high angular resolution using very long baseline interferometry (VLBI). Co…
Ultra-diffuse galaxies in the Coma cluster: Probing their origin and AGN occupation fraction
Orsolya E. Kovacs, Akos Bogdan, Rebecca E. A. Canning
Ultra-diffuse galaxies (UDGs) exhibit low surface brightness, but their optical extent is comparable to Milky Way-type galaxies. Due to their peculiar properties, it remains ambigu…
The Chemical Compositions of Accreted and {\it in situ} Galactic Globular Clusters According to SDSS/APOGEE
Danny Horta, Ricardo P. Schiavon, J. Ted Mackereth +16
Studies of the kinematics and chemical compositions of Galactic globular clusters (GCs) enable the reconstruction of the history of star formation, chemical evolution, and mass ass…
On the eccentricity evolution of massive black hole binaries in stellar backgrounds
Matteo Bonetti, Alexander Rasskazov, Alberto Sesana +6
We study the dynamical evolution of eccentric massive black hole binaries (MBHBs) interacting with unbound stars by means of an extensive set of three body scattering experiments.…
Hot atmospheres of galaxies, groups, and clusters of galaxies
Norbert Werner, François Mernier
Most of the ordinary matter in the local Universe has not been converted into stars but resides in a largely unexplored diffuse, hot, X-ray emitting plasma. It pervades the gravita…
The Quest for Dual and Binary Supermassive Black Holes: A Multi-Messenger View
Alessandra De Rosa, Cristian Vignali, Tamara Bogdanović +27
The quest for binary and dual supermassive black holes (SMBHs) at the dawn of the multi-messenger era is compelling. Detecting dual active galactic nuclei (AGN) -- active SMBHs at…
Evolving parsec-scale radio structure in the most distant blazar known
Tao An, Prashanth Mohan, Yingkang Zhang +7
Blazars are a sub-class of quasars with Doppler boosted jets oriented close to the line of sight, and thus efficient probes of supermassive black hole growth and their environment,…