1.3k citations · 15.4k across the 98 of their papers we have counts for
99 papers
CO emission as an effective measure of gas masses of protoplanetary disks
Maxime Ruaud, Uma Gorti, David Hollenbach
Many astrochemical models of observed CO isotopologue line emission, earlier considered a good proxy measure of H and hence disk gas mass, favor large deviations in the carbon…
Distribution of Water Vapor in Molecular Clouds. II
Gary J. Melnick, Volker Tolls, Ronald L. Snell +8
The depth-dependent abundance of both gas-phase and solid-state water within dense, quiescent, molecular clouds is important to both the cloud chemistry and gas cooling. Where wate…
Probing ISM Structure in Trumpler 14 & Carina I Using The Stratospheric Terahertz Observatory 2
Young Min Seo, Paul F. Goldsmith, Chris Walker +26
We present observations of the Trumpler 14/Carina I region carried out using the Stratospheric Terahertz Observatory 2 (STO2). The Trumpler 14/Carina I region is in the west part o…
The High Mass Slope of the IMF
Antonio Parravano, David Hollenbach, Christopher F. McKee
Recent papers have found that the inferred slope of the high-mass ( M) IMF for field stars in the solar vicinity has a larger value () than the slopes (…
A likely planet-induced gap in the disk around T Cha
Nathanial P. Hendler, Paola Pinilla, Ilaria Pascucci +7
We present high resolution () 3mm ALMA observations of the highly inclined transition disk around the star T Cha. Our continuum image reveals multiple dust struct…
Tracing Slow Winds from T Tauri Stars via Low Velocity Forbidden Line Emission
M. N. Simon, I. Pascucci, S. Edwards +5
Using Keck/HIRES spectra Δv ~ 7 km/s, we analyze forbidden lines of [O I] 6300 Å, [O I] 5577 Å and [S II] 6731 Å from 33 T Tauri stars covering a range of disk evolutionary stages.…