activity
19942026
most citedA computer program for fast non-LTE analysis of interstellar line spectra

1.7k citations · 41.8k across the 478 of their papers we have counts for

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Showing 2022Show all

19 papers · 1 filter

astro-ph.SR2022★ 109 cited

MINDS. The detection of CO with JWST-MIRI indicates abundant CO in a protoplanetary disk

Sierra L. Grant, Ewine F. van Dishoeck, Benoît Tabone +43

We present JWST-MIRI MRS spectra of the protoplanetary disk around the low-mass T Tauri star GW Lup from the MIRI mid-INfrared Disk Survey (MINDS) GTO program. Emission from $^{12}…

astro-ph.EP2022★ 11 cited

A dichotomy in group II Herbig disks: ALMA gas disk height measurements show both shadowed large vertically extended disks and compact flat disks

L. M. Stapper, M. R. Hogerheijde, E. F. van Dishoeck +1

Herbig stars can be classified into group I and group II depending on the shape of the far-IR excess from the spectral energy distribution. This separation may be evolutionary and…

astro-ph.EP2022★ 48 cited

Sulphur monoxide emission tracing an embedded planet in the HD 100546 protoplanetary disk

Alice S. Booth, John D. Ilee, Catherine Walsh +4

Molecular line observations are powerful tracers of the physical and chemical conditions across the different evolutionary stages of star, disk and planet formation. Using the high…

astro-ph.EP2022★ 58 cited

Directly tracing the vertical stratification of molecules in protoplanetary disks

T. Paneque-Carreño, A. Miotello, E. F. van Dishoeck +3

We aim to directly trace the vertical location of the emitting surface of multiple molecular tracers in protoplanetary disks. Our sample of disks includes Elias 2-27, WaOph 6 and t…

astro-ph.EP2022★ 16 cited

Disentangling protoplanetary disk gas mass and carbon depletion through combined atomic and molecular tracers

J. A. Sturm, A. S. Booth, M. K. McClure +2

The total disk gas mass and elemental C, N, O composition of protoplanetary disks are crucial ingredients for our understanding of planet formation. Measuring the gas mass is compl…

astro-ph.EP2022★ 47 cited

The kinematics and excitation of infrared water vapor emission from planet-forming disks: results from spectrally-resolved surveys and guidelines for JWST spectra

Andrea Banzatti, Klaus M. Pontoppidan, José Pérez Chávez +19

This work presents ground-based spectrally-resolved water emission at R = 30000-100000 over infrared wavelengths covered by JWST (2.9-12.8 m). Two new surveys with iSHELL and VI…