output
19932026
most citedThe Astropy Project: Sustaining and Growing a Community-oriented Open-source Project and the Latest Major Release (v5.0) of the Core Package

5k citations

Showing 2009Show all

47 papers · 1 filter

astro-ph.EP2009★ 35 cited

Warm gas phase chemistry as possible origin of high HDO/H2O ratios in hot and dense gases: application to inner protoplanetary discs

Wing-Fai Thi, Peter Woitke, Inga Kamp

The origin of Earth oceans is controversial. Earth could have acquired its water either from hydrated silicates (wet Earth scenario) or from comets (dry Earth scenario). [HDO]/[H2O…

astro-ph.CO2009★ 111 cited

High-resolution CO and radio imaging of z~2 ULIRGs: extended CO structures, and implications for the universal star formation law

M. S. Bothwell, S. C. Chapman, L. Tacconi +14

We present high spatial resolution (0.4", ~3.5 kpc) PdBI interferometric data on three ultra-luminous infrared galaxies (ULIRGs) at z~2: two submillimetre galaxies and one submilli…

astro-ph.CO2009

The HiZELS/UKIRT large area survey for bright Lyman-alpha emitters at z~9

David Sobral, Philip Best, Jim Geach +7

We present the largest area survey to date (1.4 deg2) for Lyman-alpha emitters (LAEs) at z~9, as part of the Hi-z Emission Line Survey (HiZELS). The survey, which primarily targets…

astro-ph.SR2009★ 56 cited

Target selection for the SUNS and DEBRIS surveys for debris discs in the solar neighbourhood

N. M. Phillips, J. S. Greaves, W. R. F. Dent +4

Debris discs - analogous to the Asteroid and Kuiper-Edgeworth belts in the Solar system - have so far mostly been identified and studied in thermal emission shortward of 100 um. Th…

astro-ph.SR2009★ 293 cited

The Taurus Spitzer Survey: New Candidate Taurus Members Selected Using Sensitive Mid-Infrared Photometry

L. M. Rebull, D. L. Padgett, C. -E. McCabe +31

We report on the properties of pre-main-sequence objects in the Taurus molecular clouds as observed in 7 mid- and far-infrared bands with the Spitzer Space Telescope. There are 215…

astro-ph.CO2009★ 96 cited

Deep multi-frequency radio imaging in the Lockman Hole using the GMRT and VLA: II. The spectral index of submillimetre galaxies

Edo Ibar, R. J. Ivison, P. N. Best +4

We have employed the GMRT and the VLA to map the Lockman Hole. At 610 and 1,400 MHz, we reach noise levels of 15 and 6 uJy/beam, respectively, with well-matched resolutions (~5").…