316 citations · 1.4k across the 10 of their papers we have counts for
Showing 2006Show all
3 papers · 1 filter
astro-ph2006★ 49 cited
Structure and dynamics of the class I young stellar object L1489 IRS
C. Brinch, A. Crapsi, M. R. Hogerheijde +1
We investigate the velocity transition in the low-mass protostar L1489 IRS, which is known to be embedded in a flattened, disc-like structure that shows both infall and rotation. W…
astro-ph2006★ 92 cited
Searching for massive pre--stellar cores through observations of N2H+ and N2D+
F. Fontani, P. Caselli, A. Crapsi +4
We have measured the deuterium fractionation (through the column density ratio N(N2D+)/N(N2H+)) and the CO depletion factor (ratio between expected and observed CO abundance) in a…
astro-ph2006★ 204 cited
On the internal structure of starless cores. II. A molecular survey of L1498 and L1517B
M. Tafalla, J. Santiago, P. C. Myers +3
[Abridged] We present a molecular survey of the starless cores L1498 and L1517B. These cores have been selected for their relative isolation and close-to-round shape, and they have…