Nicholas Bourne
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View article: The Fate of the Interstellar Medium in Early-type Galaxies. III. The Mechanism of Interstellar Medium Removal and the Quenching of Star Formation
The Fate of the Interstellar Medium in Early-type Galaxies. III. The Mechanism of Interstellar Medium Removal and the Quenching of Star Formation Open
Understanding how galaxies quench their star formation is crucial for studies of galaxy evolution. Quenching is related to a decrease of cold gas. In the first paper we showed that the dust removal timescale in early-type galaxies (ETGs) i…
View article: The fate of the interstellar medium in early-type galaxies. I. First direct measurement of the timescale of dust removal
The fate of the interstellar medium in early-type galaxies. I. First direct measurement of the timescale of dust removal Open
An important aspect of quenching star formation is the removal of the cold interstellar medium (ISM; non-ionised gas and dust) from a galaxy. In addition, dust grains can be destroyed in a hot or turbulent medium. The adopted timescale of …
View article: The Herschel-ATLAS: a sample of 500μm-selected lensed galaxies over 600 square degrees
The Herschel-ATLAS: a sample of 500μm-selected lensed galaxies over 600 square degrees Open
We present a sample of 80 candidate strongly lensed galaxies with flux density above 100mJy at 500μm extracted from the Herschel Astrophysical Terahertz Large Area Survey (H-ATLAS), over an area of 600 square degrees. Available imaging and…
View article: Galaxy And Mass Assembly: accurate panchromatic photometry from optical priors using lambdar
Galaxy And Mass Assembly: accurate panchromatic photometry from optical priors using lambdar Open
We present the Lambda Adaptive Multi-Band Deblending Algorithm in R (LAMBDAR), a novel code for calculating matched aperture photometry across images that are neither pixel- nor PSF-matched, using prior aperture definitions derived from hi…
View article: The ASTRODEEP Frontier Fields Catalogues: I - Multiwavelength photometry of Abell-2744 and MACS-J0416
The ASTRODEEP Frontier Fields Catalogues: I - Multiwavelength photometry of Abell-2744 and MACS-J0416 Open
We present multiwavelength photometric catalogues (HST, Spitzer and Hawk-I K band) for the first two of the Frontier Fields, Abell2744 and MACSJ0416 (plus their parallel fields). To detect faint sources even in the central regions of the c…
View article: H-ATLAS: the far-infrared properties of galaxies in and around the Coma cluster
H-ATLAS: the far-infrared properties of galaxies in and around the Coma cluster Open
We describe a far-infrared survey of the Coma cluster and the galaxy filament it resides within. Our survey covers an area of ∼150 deg2 observed by Herschel H-ATLAS (Herschel Astrophysical Terahertz Large Area Survey) in five bands at 100,…