23 citations · 36 across the 4 of their papers we have counts for
4 papers
The Carbon Isotopic Ratio and Planet Formation
Edwin A. Bergin, Arthur Bosman, Richard Teague +6
We present the first detection of 13CCH in a protoplanetary disk (TW Hya). Using observations of C2H we measure CCH/13CCH = 65 +/- 20 in gas with a CO isotopic ratio of 12CO/13CO =…
MAPS: Constraining Serendipitous Time Variability in Protoplanetary Disk Molecular Ion Emission
Abygail R. Waggoner, L. Ilsedore Cleeves, Ryan A. Loomis +12
Theoretical models and observations suggest that the abundances of molecular ions in protoplanetary disks should be highly sensitive to the variable ionization conditions set by th…
Water UV-Shielding in the Terrestrial Planet-Forming Zone: Implications for Oxygen-18 Isotope Anomalies in H2-18O Infrared Emission and Meteorites
Jenny K. Calahan, Edwin A. Bergin, Arthur D. Bosman
An understanding of the abundance and distribution of water vapor in the innermost region of protoplanetary disks is key to understanding the origin of habitable worlds and planeta…
Water UV-shielding in the terrestrial planet-forming zone: Implications for carbon dioxide emission
Arthur D. Bosman, Edwin A. Bergin, Jenny K. Calahan +1
Carbon Dioxide is an important tracer of the chemistry and physics in the terrestrial planet forming zone. Using a thermo-chemical model that has been tested against the mid-infrar…