Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of BonnDE1.5k papers
- University of OxfordGB1.5k papers
- Lawrence Berkeley National LaboratoryUS1.5k papers
- Michigan State UniversityUS1.5k papers
- Stony Brook UniversityUS1.5k papers
- University of WuppertalDE1.5k papers
- The Ohio State UniversityUS1.5k papers
- Centre National de la Recherche ScientifiqueFR1.5k papers
- Stockholm UniversitySE1.4k papers
- Johannes Gutenberg University MainzDE1.4k papers
- Uppsala UniversitySE1.4k papers
- University of ManchesterGB1.4k papers
24 papers · 2 filters
The JCMT Nearby Galaxies Legacy Survey X. Environmental Effects on the Molecular Gas and Star Formation Properties of Spiral Galaxies
Angus Mok, C. D. Wilson, J. Golding +9
We present a study of the molecular gas properties in a sample of 98 HI - flux selected spiral galaxies within Mpc, using the CO line observed with the James Clerk…
The Bolocam Galactic Plane Survey. XIV. Physical Properties of Massive Starless and Star Forming Clumps
Brian E Svoboda, Yancy L Shirley, Cara Battersby +8
We sort molecular clouds between from the Bolocam Galactic Plane Survey based on observational diagnostics of star formation activity: compact $70…
Spectrum and Anisotropy of Turbulence from Multi-Frequency Measurement of Synchrotron Polarization
Alex Lazarian, Dmitri Pogosyan
We consider turbulent synchrotron emitting media that also exhibits Faraday rotation and provide a statistical description of synchrotron polarization fluctuations. In particular,…
Bridging Galaxy Dynamics and Baryon Efficiency of 40 EDGE-CALIFA galaxies
Veselina Kalinova, Dario Colombo, Erik Rosolowsky +1
We apply the Jeans Axisymmetric Multi-Gaussian Expansion method to the stellar kinematic maps of 40 Sa-Sd EDGE-CALIFA galaxies and derive their circular velocity curves (CVCs). The…
The road toward a full, high resolution Molecular Cloud catalog of the Galaxy
Dario Colombo, Erik Rosolowsky, Adam Ginsburg +2
The statistical description of Giant Molecular Cloud (GMC) properties relies heavily on the performance of automatic identification algorithms, which are often seriously affected b…
Graph-based interpretation of the Molecular Interstellar Medium Segmentation
Dario Colombo, Erik Rosolowsky, Adam Ginsburg +2
We present a generalization of the Giant Molecular Cloud (GMC) identification problem based on cluster analysis. The method we designed, SCIMES (Spectral Clustering for Interstella…
Dense Gas Fraction and Star Formation Efficiency Variations in the Antennae Galaxies
Frank Bigiel, Adam K. Leroy, Leo Blitz +5
We use the CARMA millimeter interferometer to map the Antennae Galaxies (NGC4038/39), tracing the bulk of the molecular gas via the 12CO(1-0) line and denser molecular gas via the…
Gravitational torques imply molecular gas inflow towards the nucleus of M51
M. Querejeta, S. Meidt, E. Schinnerer +10
The transport of gas towards the centre of galaxies is critical for black hole feeding and, indirectly, it can control active galactic nucleus (AGN) feedback. We have quantified th…
Outer-disk reddening and gas-phase metallicities: The CALIFA connection
R. A. Marino, A. Gil de Paz, S. F. Sánchez +27
We study, for the first time in a statistically significant and well-defined sample, the relation between the outer-disk ionized-gas metallicity gradients and the presence of break…
Towards a new classification of galaxies: principal component analysis of CALIFA circular velocity curves
Veselina Kalinova, Dario Colombo, Erik Rosolowsky +16
We present a galaxy classification system for 238 (E1-Sdm) CALIFA (Calar Alto Legacy Integral Field Area) galaxies based on the shapes and amplitudes of their circular velocity cur…
Back to the Future: Estimating Initial Globular Cluster Masses from their Present Day Stellar Mass Functions
Jeremy J. Webb, Nathan W. C. Leigh
We use N-body simulations to model the 12 Gyr evolution of a suite of star clusters with identical initial stellar mass functions over a range of initial cluster masses, sizes, and…
What is a GMC? Are Observers and Simulators Discussing the Same Star-forming Clouds?
Hsi-An Pan, Yusuke Fujimoto, Elizabeth J. Tasker +4
As both simulations and observations reach the resolution of the star-forming molecular clouds, it becomes important to clarify if these two techniques are discussing the same obje…
M-dwarf binaries as tracers of star and brown dwarf formation
Michael Marks, Markus Janson, Pavel Kroupa +2
The separation distribution for M-dwarf binaries in the ASTRALUX survey is narrower and peaking at smaller separations than the distribution for solar-type binaries. This is often…
The CALIFA survey across the Hubble sequence: Spatially resolved stellar population properties in galaxies
R. M. González Delgado, R. García-Benito, E. Pérez +32
This paper characterizes the radial structure of stellar population properties of galaxies in the nearby universe, based on 300 galaxies from the CALIFA survey. The sample covers a…
The incidence of bar-like kinematic flows in CALIFA galaxies
L. Holmes, K. Spekkens, S. F. Sánchez +8
We carry out a direct search for bar-like non-circular flows in intermediate-inclination, gas-rich disk galaxies with a range of morphological types and photometric bar classificat…
MOCCA Code for Star Cluster Simulations - IV. A new Scenario for Intermediate Mass Black Hole Formation in Globular Clusters
M. Giersz, N. Leigh, A. Hypki +2
We discuss a new scenario for the formation of intermediate mass black holes in dense star clusters. In this scenario, intermediate mass black holes are formed as a result of dynam…
Nuclear star cluster formation in energy-space
N. W. C. Leigh, I. Y. Georgiev, T. Boeker +2
In a virialized stellar system, the mean-square velocity is a direct tracer of the energy per unit mass of the system. Here, we exploit this to estimate and compare root-mean-squar…
Variable Hard X-ray Emission from the Candidate Accreting Black Hole in Dwarf Galaxy Henize 2-10
Thomas J. Whalen, Ryan C. Hickox, Amy E. Reines +5
We present an analysis of the X-ray spectrum and long-term variability of the nearby dwarf starburst galaxy Henize 2-10. Recent observations suggest that this galaxy hosts an activ…
The Bolocam Galactic Plane Survey. XIII. Physical Properties and Mass Functions of Dense Molecular Cloud Structures
Timothy P. Ellsworth-Bowers, Jason Glenn, Allyssa Riley +7
We use the distance probability density function (DPDF) formalism of Ellsworth-Bowers et al. (2013, 2015) to derive physical properties for the collection of 1,710 Bolocam Galactic…
The JCMT Gould Belt Survey: SCUBA-2 observations of circumstellar disks in L 1495
J. V. Buckle, E. Drabek-Maunder, J. Greaves +51
We present 850m and 450m data from the JCMT Gould Belt Survey obtained with SCUBA-2 and characterise the dust attributes of Class I, Class II and Class III disk sources in L1…
The JCMT Gould Belt Survey: First results from the SCUBA-2 observations of the Ophiuchus molecular cloud and a virial analysis of its prestellar core population
K. Pattle, D. Ward-Thompson, J. M. Kirk +59
In this paper we present the first observations of the Ophiuchus molecular cloud performed as part of the James Clerk Maxwell Telescope (JCMT) Gould Belt Survey (GBS) with the SCUB…
Measuring star formation with resolved observations: the test case of M33
M. Boquien, D. Calzetti, S. Aalto +15
Context. Measuring star formation at a local scale is important to constrain star formation laws. Yet, it is not clear whether and how the measure of star formation is affected by…
Giant Molecular Clouds in the Early-Type Galaxy NGC4526
Dyas Utomo, Leo Blitz, Timothy Davis +4
We present a high spatial resolution ( pc) of CO() observations of the lenticular galaxy NGC4526. We identify 103 resolved Giant Molecular Clouds (GMCs) and…
ALMA Multi-line Imaging of the Nearby Starburst Galaxy NGC 253
David S. Meier, Fabian Walter, Alberto D. Bolatto +8
We present spatially resolved (50 pc) imaging of molecular gas species in the central kiloparsec of the nearby starburst galaxy NGC 253, based on observations taken with the…