▪ Abstract Recent advances in the understanding of the chemical processes that occur
during all stages of the formation of stars, from the collapse of molecular clouds to the …

To date, 204 individual molecular species, comprised of 16 different elements, have been
detected in the interstellar and circumstellar medium by astronomical observations. These …

To date, 241 individual molecular species, composed of 19 different elements, have been
detected in the interstellar and circumstellar medium by astronomical observations. These …

Submillimeter continuum mapping of the Rho Ophiuchi A cloud core reveals four compact
clumps with masses less than about 1 solar mass embedded in an arcshaped ridge of total …

Magnetospheric accretion models for T Tauri stars. 1: Balmer line profiles witho ADS Classic is
now deprecated. It will be completely retired in October 2019. This page will automatically …

▪ Abstract Accretion disks are important for many astrophysical phenomena, including
galactic nuclei, interacting binary stars, and young stellar objects. The central issue in the …

We present the results of a λ= 2.7 mm continuum interferometric survey of 24 young stellar
objects in 11 fields. The target objects range from deeply embedded class 0 sources to …

We present a complete 1.3 mm continuum mapping survey of the embedded young stellar
objects (YSOs) in the Taurus molecular cloud. We have also imaged several isolated Bok …

A statistical study of the properties of molecular outflows is performed based on an up-to-
date sample. 391 outflows were identified in published articles or preprints before February …

We present HST/NICMOS observations with∼ 0 &farcs; 1≈ 15 AU resolution of six young
stellar objects in the Taurus star formation region. The targets of our survey are three Class I …