204 citations · 481 across the 8 of their papers we have counts for
5 papers · 1 filter
Role of environment and gas temperature in the formation of multiple protostellar systems: molecular tracers
Nadia M. Murillo, Ewine F. van Dishoeck, John J. Tobin +2
Context: Simulations suggest that gas heating due to radiative feedback is a key factor in whether or not multiple protostellar systems will form. Chemistry is a good tracer of the…
Revised SED of the triple protostellar system VLA 1623-2417
Nadia M. Murillo, Daniel Harsono, Melissa McClure +2
VLA 16232417 is a triple protostellar system deeply embedded in Ophiuchus A. Sources A and B have a separation of 1.1", making their study difficult beyond the submillimeter reg…
Exploring DCO as a tracer of thermal inversion in the disk around the Herbig Ae star HD163296
V. N. Salinas, M. R. Hogerheijde, N. M. Murillo +4
We aim to reproduce the DCO emission in the disk around HD163296 using a simple 2D chemical model for the formation of DCO through the cold deuteration channel and a parame…
Tracing the cold and warm physico-chemical structure of deeply embedded protostars: IRAS 16293-2422 versus VLA 1623-2417
Nadia M. Murillo, Ewine F. van Dishoeck, Matthijs H. D. van der Wiel +4
Much attention has been placed on the dust distribution in protostellar envelopes, but there are still many unanswered questions regarding the structure of the gas. We aim to start…
Probing midplane CO abundance and gas temperature with DCO in the protoplanetary disk around HD 169142
M. T. Carney, D. Fedele, M. R. Hogerheijde +8
This work aims to understand which midplane conditions are probed by the DCO emission in the disk around the Herbig Ae star HD 169142. We explore the sensitivity of the DCO…