256 citations · 1.3k across the 17 of their papers we have counts for
17 papers
On the origin of the anomalous gas, non-declining rotation curve and disc asymmetries in NGC253
Xuanyi Lyu, T. Westmeier, Gerhardt R. Meurer +1
We present a multi-wavelength (from far ultraviolet to HI emission) study of star formation feedback on the kinematics of the interstellar medium in the Sculptor Galaxy, NGC253. It…
The Neutral Hydrogen Properties of Galaxies in Gas-rich Groups
Robert Džudžar, Virginia Kilborn, Gerhardt Meurer +23
We present an analysis of the integrated neutral hydrogen (HI) properties for 27 galaxies within nine low mass, gas-rich, late-type dominated groups which we denote "Choirs". We fi…
Near-identical star formation rate densities from H and FUV at redshift zero
Fiona M. Audcent-Ross, Gerhardt R. Meurer, O. I. Wong +27
For the first time both H and far-ultraviolet (FUV) observations from an HI-selected sample are used to determine the dust-corrected star formation rate density (SFRD: )…
Spectral energy distribution and radio halo of NGC 253 at low radio frequencies
A. D. Kapinska, L. Staveley-Smith, R. Crocker +67
We present new radio continuum observations of NGC253 from the Murchison Widefield Array at frequencies between 76 and 227 MHz. We model the broadband radio spectral energy distrib…
UVUDF: Ultraviolet Through Near-infrared Catalog and Photometric Redshifts of Galaxies in the Hubble Ultra Deep Field
Marc Rafelski, Harry I. Teplitz, Jonathan P. Gardner +26
We present photometry and derived redshifts from up to eleven bandpasses for 9927 galaxies in the Hubble Ultra Deep field (UDF), covering an observed wavelength range from the near…
The Spitzer Archival Far-InfraRed Extragalactic Survey
D. Hanish, P. Capak, H. Teplitz +16
We present the Spitzer Archival Far-InfraRed Extragalactic Survey (SAFIRES). This program produces refined mosaics and source lists for all far-infrared extragalactic data taken du…
UVUDF: Ultraviolet Imaging of the Hubble Ultradeep Field with Wide-field Camera 3
Harry I. Teplitz, Marc Rafelski, Peter Kurczynski +23
We present an overview of a 90-orbit Hubble Space Telescope treasury program to obtain near ultraviolet imaging of the Hubble Ultra Deep Field using the Wide Field Camera 3 UVIS de…
Choirs, HI Galaxy Groups: Catalogue and Detection of Star-forming Dwarf Group Members
Sarah M. Sweet, Gerhardt Meurer, Michael J. Drinkwater +24
Hα observations centred on galaxies selected from the HI Parkes All Sky Survey (HIPASS, Barnes et al. 2001) typically show one and sometimes two star-forming galaxies within the ap…
Far-Infrared Properties of Type 1 Quasars
D. J. Hanish, H. I. Teplitz, P. Capak +15
We use the Spitzer Space Telescope Enhanced Imaging Products (SEIP) and the Spitzer Archival Far-InfraRed Extragalactic Survey (SAFIRES) to study the spectral energy distributions…
GOODS-Herschel: The far-infrared view of star formation in AGN host galaxies since z~3
J. R. Mullaney, M. Pannella, E. Daddi +28
We present a study of the infrared properties of X-ray selected, moderate luminosity (Lx=10^{42}-10^{44}ergs/s) active galactic nuclei (AGNs) up to z~3, to explore the links betwee…
A Multiwavelength Study on the Fate of Ionizing Radiation in Local Starbursts
D. J. Hanish, M. S. Oey, J. R. Rigby +2
The fate of ionizing radiation is vital for understanding cosmic ionization, energy budgets in the interstellar and intergalactic medium, and star formation rate indicators. The lo…
Outlying HII Regions in HI-Selected Galaxies
J. K. Werk, M. E. Putman, G. R. Meurer +21
We present results from the first systematic search for outlying HII regions, as part of a sample of 96 emission-line point sources (referred to as ELdots - emission-line dots) der…
The Survey for Ionization in Neutral-Gas Galaxies: III. Diffuse, Warm Ionized Medium and Escape of Ionizing Radiation
M. S. Oey, G. R. Meurer, S. Yelda +7
We use the first data release from the SINGG H-alpha survey of HI-selected galaxies to study the quantitative behavior of the diffuse, warm ionized medium (WIM) across the range of…
NGC922 - A new drop-through ring galaxy
O. I. Wong, G. R. Meurer, K. Bekki +26
We have found the peculiar galaxy NGC922 to be a new drop-through ring galaxy using multi-wavelength (UV-radio) imaging and spectroscopic observations. Its `C'-shaped morphology an…
The Survey for Ionization in Neutral Gas Galaxies- II. The Star Formation Rate Density of the Local Universe
D. J. Hanish, G. R. Meurer, H. C. Ferguson +19
We derive observed Halpha and R band luminosity densities of an HI-selected sample of nearby galaxies using the SINGG sample to be l_Halpha' = (9.4 +/- 1.8)e38 h_70 erg s^-1 Mpc^-3…
The Survey for Ionization in Neutral Gas Galaxies: I. Description and Initial Results
Gerhardt R. Meurer, D. J. Hanish, H. C. Ferguson +19
We introduce the Survey for Ionization in Neutral Gas Galaxies (SINGG), a census of star formation in HI-selected galaxies. The survey consists of H-alpha and R-band imaging of a s…
Intergalactic HII Regions Discovered in SINGG
E. V. Ryan-Weber, G. R. Meurer, K. C. Freeman +3
A number of very small isolated HII regions have been discovered at projected distances up to 30 kpc from their nearest galaxy. These HII regions appear as tiny emission line objec…