activity
20022016
most citedThe Effects of UV Continuum and Lyman alpha Radiation on the Chemical Equilibrium of T Tauri Disks

164 citations · 430 across the 7 of their papers we have counts for

collaborators

7 papers

astro-ph.IM2016★ 12 cited

The Far-Infrared Surveyor Mission Study: Paper I, the Genesis

M. Meixner, A. Cooray, R. Carter +27

This paper describes the beginning of the Far-Infrared Surveyor mission study for NASA's Astrophysics Decadal 2020. We describe the scope of the study, and the open process approac…

astro-ph.GA2010★ 16 cited

Herschel observations of deuterated water towards Sgr B2(M)

Claudia Comito, Peter Schilke, Rainer Rolffs +53

Observations of HDO are an important complement for studies of water, because they give strong constraints on the formation processes -- grain surfaces versus energetic process in…

astro-ph.GA2010★ 53 cited

Herschel observations of extra-ordinary sources: Detection of Hydrogen Fluoride in absorption towards Orion~KL

T. G. Phillips, E. A. Bergin, D. C. Lis +52

We report a detection of the fundamental rotational transition of hydrogen fluoride in absorption towards Orion KL using Herschel/HIFI. After the removal of contaminating features…

astro-ph.GA2010★ 46 cited

Herschel/PACS Imaging of Protostars in the HH 1-2 Outflow Complex

W. J. Fischer, S. T. Megeath, Babar Ali +22

We present 70 and 160 micron Herschel science demonstration images of a field in the Orion A molecular cloud that contains the prototypical Herbig-Haro objects HH 1 and 2, obtained…

astro-ph2003★ 164 cited

The Effects of UV Continuum and Lyman alpha Radiation on the Chemical Equilibrium of T Tauri Disks

Edwin Bergin, Nuria Calvet, Paola D'Alessio +1

We show in this Letter that the spectral details of the FUV radiation fields have a large impact on the chemistry of protoplanetary disks surrounding T Tauri stars. We show that th…

astro-ph2002★ 139 cited

The Dynamical State of Barnard 68: A Thermally Supported, Pulsating Dark Cloud

Charles J. Lada, Edwin A. Bergin, Joao F. Alves +1

We report sensitive, high resolution molecular-line observations of the dark cloud Barnard 68 obtained with the IRAM 30-m telescope. We analyze spectral-line observations of C18O,…