Skip to search formSkip to main contentSkip to account menu
A COOL DUST FACTORY IN THE CRAB NEBULA: A HERSCHEL STUDY OF THE FILAMENTS
Whether supernovae are major sources of dust in galaxies is a long-standing debate. We present infrared and submillimeter photometry and spectroscopy from the Herschel Space Observatory of the Crab…
View on IOP Publishing
Dust in historical Galactic Type Ia supernova remnants with Herschel★
The origin of interstellar dust in galaxies is poorly understood, particularly the relative contributions from supernovae and the cool stellar winds of low-intermediate-mass stars. Recently, large…
View PDF on arXiv
A systematic metallicity study of DustPedia galaxies reveals evolution in the dust-to-metal ratios
Observations of evolution in the dust-to-metal ratio allow us to constrain the dominant dust processing mechanisms. In this work, we present a study of the dust-to-metal and dust-to-gas ratios in a…
View PDF on arXiv
Radial distribution of dust, stars, gas, and star-formation rate in DustPedia face-on galaxies
Aims. The purpose of this work is the characterization of the radial distribution of dust, stars, gas, and star-formation rate (SFR) in a sub-sample of 18 face-on spiral galaxies extracted from the…
View PDF on arXiv
A dust twin of Cas A: cool dust and 21 μm silicate dust feature in the supernova remnant G54.1+0.3
  • J. Rho, H. Gomez, J. Cami
  • Physics, Geology
    Monthly Notices of the Royal Astronomical Society
  • 25 July 2017
We present infrared (IR) and submillimeter observations of the Crab-like supernova remnant (SNR) G54.1+0.3 including 350μm (SHARC-II), 870μm (LABOCA), 70, 100, 160, 250, 350, 500μm (Herschel) and…
View PDF on arXiv
H-ATLAS: estimating redshifts of Herschel sources from sub-mm fluxes
Upon its completion, the Herschel Astrophysics Terahertz Large Area Survey (H-ATLAS) will be the largest sub-millimetre survey to date, detecting close to half-a-million sources. It will only be…
View PDF on arXiv
An empirical determination of the dust mass absorption coefficient, κd, using the Herschel Reference Survey
We use the published photometry and spectroscopy of 22 galaxies in the Herschel Reference Survey to determine that the value of the dust mass absorption coefficient κ d at a wavelength of 500 μm is…
View PDF on arXiv
Using dust, gas and stellar mass-selected samples to probe dust sources and sinks in low-metallicity galaxies
We combine samples of nearby galaxies with Herschel photometry selected on their dust, metal, Hi, and stellar mass content, and compare these to chemical evolution models in order to discriminate …
View PDF on arXiv
Herschel-ATLAS: Properties of dusty massive galaxies at low and high redshifts
We present a comparison of the physical properties of a rest-frame 250-μm-selected sample of massive, dusty galaxies from 0 1 SMGs have an average star formation rate (SFR) of 390+80−70 M⊙ yr−1,…
View PDF on arXiv
Herschel-ATLAS: the surprising diversity of dust-selected galaxies in the local submillimetre Universe
We present the properties of the first 250 μm blind sample of nearby galaxies (15 < D < 46 Mpc) containing 42 objects from the Herschel Astrophysical Terahertz Large Area Survey. Herschel's…
View PDF on arXiv
...
...
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy, Terms of Service, and Dataset License