Publications (13)
The Elusive ISM of Dwarf Galaxies: Excess Submillimetre Emission and CO-Dark Molecular Gas
Suzanne C. Madden, Maud Galametz, Diane Cormier +14
The Herschel Dwarf Galaxy Survey investigates the interplay of star formation activity and the the metal-poor gas and dust of dwarf galaxies using FIR and submillimetre imaging spe…
Evidence for the Heating of Atomic Interstellar Gas by PAHs
George Helou, Sangeeta Malhotra, David J. Hollenbach +2
We report a strong correlation between the [CII] 158 micron cooling line and the mid-infrared flux in the 5-10 micron range in a wide variety of star-forming galaxies. The mid-infr…
The Diverse Molecular Gas Content of Massive Galaxies Undergoing Quenching at z~1
Sirio Belli, Alessandra Contursi, Reinhard Genzel +20
We present a detailed study of the molecular gas content and stellar population properties of three massive galaxies at 1 < z < 1.3 that are in different stages of quenching. The g…
Towards an Understanding of the Mid-Infrared Surface Brightness of Normal Galaxies
Daniel A. Dale, George Helou, Nancy A. Silbermann +3
We report a mid-infrared color and surface brightness analysis of IC 10, NGC 1313, and NGC 6946, three of the nearby galaxies studied under the Infrared Space Observatory Key Proje…
Ionized and molecular gas kinematics in a z=1.4 star-forming galaxy
Hannah D. N. Ãbler, Reinhard Genzel, Linda J. Tacconi +17
We present deep observations of a massive, star-forming galaxy in molecular and ionized gas at comparable spatial resolution (CO 3-2, NOEMA; H, LBT). The kinematic trac…
Spitzer Quasar and ULIRG Evolution Study (QUEST): II. The Spectral Energy Distributions of Palomar-Green Quasars
Hagai Netzer, Dieter Lutz, Mario Schweitzer +10
This is the second paper studying the QSOs in the spitzer QUEST sample. Previously we presented new PAH measurements and argued that most of the observed far infrared (FIR) radiati…