106 citations · 107 across the 5 of their papers we have counts for
4 papers
A VLA View of the Flared, Asymmetric Disk Around the Class 0 Protostar L1527 IRS
Patrick D. Sheehan, John J. Tobin, Zhi-Yun Li +21
We present high resolution Karl G. Jansky Very Large Array (VLA) observations of the protostar L1527 IRS at 7 mm, 1.3 cm, and 2 cm wavelengths. We detect the edge-on dust disk at a…
The young embedded disk L1527 IRS: constraints on the water snowline and cosmic ray ionization rate from HCO+ observations
Merel L. R. van 't Hoff, Margot Leemker, John J. Tobin +3
The water snowline in circumstellar disks is a crucial component in planet formation, but direct observational constraints on its location remain sparse due to the difficulty of ob…
Carbon-grain sublimation: a new top-down component of protostellar chemistry
Merel L. R. van 't Hoff, Edwin A. Bergin, Jes K. Jørgensen +1
Earth's carbon deficit has been an outstanding problem in our understanding of the formation of our Solar System. A possible solution would be the sublimation of carbon grains at t…
Robustness of N2H+ as tracer of the CO snowline
Merel L. R. van 't Hoff, Catherine Walsh, Mihkel Kama +2
[Abridged] Snowlines in protoplanetary disks play an important role in planet formation and composition. Since the CO snowline is difficult to observe directly with CO emission, it…