D
David Crampton
Researcher at Herzberg Institute of Astrophysics
Publications - 84
Citations - 4771
David Crampton is an academic researcher from Herzberg Institute of Astrophysics. The author has contributed to research in topics: Galaxy & Spectrograph. The author has an hindex of 28, co-authored 84 publications receiving 4594 citations. Previous affiliations of David Crampton include National Research Council & Association of Universities for Research in Astronomy.
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The Gemini–North Multi‐Object Spectrograph: Performance in Imaging, Long‐Slit, and Multi‐Object Spectroscopic Modes
I. M. Hook,Inger Jorgensen,Jeremy R. Allington-Smith,Roger L. Davies,Nigel Metcalfe,R. Murowinski,David Crampton +6 more
TL;DR: The Gemini Multi-Object Spectrograph (GMOSS) as discussed by the authors is a complete system to exploit a large 8 m aperture with improved image quality, allowing precision observations of many targets simultaneously while reducing the need for frequent recalibration and reacquisition of targets.
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The Gemini Deep Deep Survey. VII. The Redshift Evolution of the Mass-Metallicity Relation* **
Sandra Savaglio,Karl Glazebrook,D. Le Borgne,Stéphanie Juneau,Roberto Abraham,Hsiao-Wen Chen,David Crampton,Patrick J. McCarthy,Raymond G. Carlberg,R. O. Marzke,Katherine C. Roth,Inger Jorgensen,R. Murowinski +12 more
TL;DR: In this paper, the mass-metallicity (M-Z) relation was investigated using galaxies at 0.4 < z < 1.0 from the Gemini Deep Deep Deep Survey (GDDS) and Canada-France Redshift Survey (CFRS).
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Cosmic Star Formation History and Its Dependence on Galaxy Stellar Mass
Stéphanie Juneau,Stéphanie Juneau,Karl Glazebrook,David Crampton,Patrick J. McCarthy,Sandra Savaglio,Roberto Abraham,Raymond G. Carlberg,Hsiao-Wen Chen,Damien Le Borgne,Ronald O. Marzke,Kathy Roth,Inger Jorgensen,Isobel Hook,Richard Murowinski +14 more
TL;DR: In this paper, the authors examined the cosmic star formation rate and its dependence on galaxy stellar mass over the redshift range 0.8 1010.8 to 1.5 and showed that the formation era for galaxies was extended and proceeded from high-to low-mass systems.
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A high abundance of massive galaxies 3–6 billion years after the Big Bang
Karl Glazebrook,Roberto Abraham,Patrick J. McCarthy,Sandra Savaglio,Hsiao-Wen Chen,David Crampton,Rick Murowinski,Inger Jorgensen,Kathy Roth,Isobel Hook,Ronald O. Marzke,Raymond G. Carlberg +11 more
TL;DR: It is found that at least two-thirds of massive galaxies have appeared since this era, but also that a significant fraction of them are already in place in the early Universe.
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The Canada-United Kingdom Deep Submillimeter Survey. II. First Identifications, Redshifts, and Implications for Galaxy Evolution*
Simon J. Lilly,Stephen Anthony Eales,Walter Kieran Gear,Francois Hammer,Olivier Le Fevre,David Crampton,J. Richard Bond,Loretta Dunne +7 more
TL;DR: In this article, the spectral energy distributions of 12 submillimeter sources detected in a deep sub-millimeter survey were found to be consistent with high-extinction starbursts such as Arp 220.