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20012024
most citedSpiral Density Waves in a Young Protoplanetary Disk

346 citations · 3.5k across the 47 of their papers we have counts for

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Showing 2009Show all

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astro-ph.SR2009★ 76 cited

Disk and Envelope Structure in Class 0 Protostars: I. The Resolved Massive Disk in Serpens FIRS 1

Melissa L. Enoch, Stuartt Corder, Michael M. Dunham +1

We present the first results of a program to characterize the disk and envelope structure of typical Class 0 protostars in nearby low-mass star forming regions. We use Spitzer IRS…

astro-ph.CO2009★ 179 cited

Dynamically Driven Evolution of the Interstellar Medium in M51

J. Koda, N. Scoville, T. Sawada +20

We report the highest-fidelity observations of the spiral galaxy M51 in CO emission, revealing the evolution of giant molecular clouds (GMCs) vis-a-vis the large-scale galactic str…

astro-ph.SR2009★ 41 cited

NGC7538 IRS1 - an ionized jet powered by accretion

G. Sandell, W. M. Goss, M. Wright +1

Analysis of high spatial resolution VLA images shows that the free-free emission from NGC7538 IRS1 is dominated by a collimated ionized wind. We have re-analyzed high angular resol…

astro-ph.EP2009

Investigations of the Formation and Evolution of Planetary Systems

Alwyn Wootten, Bryan Butler, Antonio Hales +3

Stars and planets are the fundamental objects of the Universe. Their formation processes, though related, may differ in important ways. Stars almost certainly form from gravitation…

astro-ph.SR2009★ 64 cited

Long-wavelength observations of debris discs around sun-like stars

V. Roccatagliata, Th. Henning, S. Wolf +5

[Abridged] We present two deep surveys of circumstellar discs around solar-type stars at different ages carried out at 350 micron with the CSO and at 1.2 mm with the IRAM 30-m tele…