1.1k citations · 17.9k across the 157 of their papers we have counts for
8 papers · 2 filters
The (dark) halo-to-stellar mass ratio in the Spitzer Survey of Stellar Structure in Galaxies (SG)
Simón Díaz-García, Heikki Salo, Eija Laurikainen +1
We use 3.6 m photometry for 1154 disk galaxies () in the Spitzer Survey of Stellar Structure in Galaxies (SG, Sheth et al. 2010) to obtain the stellar compon…
Ocular Shock Front in the Colliding Galaxy IC 2163
Michele Kaufman, Bruce G. Elmegreen, Curtis Struck +5
ALMA observations in the CO 1 - 0 line of the interacting galaxies IC 2163 and NGC 2207 at 2" x 1.5" resolution reveal how the encounter drives gas to pile up in narrow, ~ 1 kpc wi…
Evidence of Bar-induced Secular Evolution in the Inner Regions of Stellar Discs in Galaxies: What Shapes Disc Galaxies?
Taehyun Kim, Dimitri A. Gadotti, E. Athanassoula +3
We present evidence of bar-induced secular evolution in galactic discs using 3.6 images of nearby galaxies from the Spitzer Survey of Stellar Structure in Galaxies (S4G). We…
ALMA Spectroscopic Survey in the Hubble Ultra Deep Field: Survey Description
Fabian Walter, Roberto Decarli, Manuel Aravena +39
We present the rationale for and the observational description of ASPECS: The ALMA SPECtroscopic Survey in the Hubble Ultra-Deep Field (UDF), the cosmological deep field that has t…
ALMA spectroscopic survey in the Hubble Ultra Deep Field: CO luminosity functions and the evolution of the cosmic density of molecular gas
Roberto Decarli, Fabian Walter, Manuel Aravena +37
In this paper we use ASPECS, the ALMA Spectroscopic Survey in the {\em Hubble} Ultra Deep Field (UDF) in band 3 and band 6, to place blind constraints on the CO luminosity function…
ALMA spectroscopic survey in the Hubble Ultra Deep Field: Continuum number counts, resolved 1.2-mm extragalactic background, and properties of the faintest dusty star forming galaxies
M. Aravena, R. Decarli, F. Walter +31
We present an analysis of a deep (1=13 Jy) cosmological 1.2-mm continuum map based on ASPECS, the ALMA Spectroscopic Survey in the Hubble Ultra Deep Field. In the 1 arcmin$^2…
ALMA Resolves the Nuclear Disks of Arp 220
Nick Scoville, Lena Murchikova, Fabian Walter +20
We present 90 mas (37 pc) resolution ALMA imaging of Arp 220 in the CO (1-0) line and continuum at mm. The internal gas distribution and kinematics of both galactic nuclei…
Tidally Induced Offset Disks in Magellanic Spiral Galaxies
Stephen A. Pardy, Elena D'Onghia, E. Athanassoula +2
Magellanic spiral galaxies are a class of one-armed systems that often exhibit an offset stellar bar, and are rarely found around massive spiral galaxies. Using a set of N-body and…