24 citations · 61 across the 5 of their papers we have counts for
5 papers
Radial and vertical constraints on the icy origin of HCO in the HD 163296 Protoplanetary Disk
Claudio Hernández-Vera, Viviana V. Guzmán, Elizabeth Artur de la Villarmois +6
HCO is a small organic molecule widely detected in protoplanetary disks. As a precursor to grain-surface formation of CHOH, HCO is considered an important precursor of…
Chemistry in externally FUV irradiated disks in the outskirts of the Orion Nebula
Javiera K. Díaz-Berríos, Viviana V. Guzmán, Catherine Walsh +4
Most stars are born in stellar clusters and their protoplanetary disks, which are the birthplaces of planets, can therefore be affected by the radiation of nearby massive stars. Ho…
Molecular Gas Tracers in Young and Old Protoplanetary Disks
Dana E. Anderson, L. Ilsedore Cleeves, Geoffrey A. Blake +6
Molecular emission is used to investigate both the physical and chemical properties of protoplanetary disks. Therefore, to accurately derive disk properties, we need a thorough und…
On the magnetic field properties of protostellar envelopes in Orion
Bo Huang, Josep M. Girart, Ian W. Stephens +23
We present 870 um polarimetric observations toward 61 protostars in the Orion molecular clouds, with ~400 au (1") resolution using the Atacama Large Millimeter/submillimeter Array.…
H2CO ortho-to-para ratio in the protoplanetary disk HD 163296
V. V. Guzman, K. I. Oberg, J. Carpenter +3
Ortho-to-para (o/p) ratios of species like water, ammonia and formaldehyde (H2CO) are believed to encode information about the formation history of the molecule. Measurements of o/…