Work

Chemistry of massive young stellar objects with a disk-like structure

Year: 2013

Type: article

Abstract: Aims. Our goal is to take an inventory of complex molecules in three well-known high-mass protostars for which disks or toroids have been claimed and to study the similarities and differences with a sample of massive young stellar objects (YSOs) without evidence of such flattened disk-like structures. With a disk-like geometry, UV radiation can escape more readily and potentially affect the ice and gas chemistry on hot-core scales.

Source: Astronomy and Astrophysics

DOI: 10.1051/0004-6361/201220959

Authors: K. Isokoski, S. Bottinelli, E. F. van Dishoeck