We present a survey of 28 molecular outflows driven by low-mass protostars, all of which are
sufficiently isolated spatially and/or kinematically to fully separate into individual outflows …

We report on low noise terahertz mixers (1.4–1.9 THz) developed for the heterodyne
spectrometer onboard the Herschel Space Observatory. The mixers employ double slot …

Context. Much attention has been placed on the dust distribution in protostellar envelopes,
but there are still many unanswered questions regarding the physico-chemical structure of …

Abstract Eleven nearby (< 300 pc), short-period (50–130 d) asymptotic giant branch (AGB)
stars were observed in the CO J= 2− 1 line. Detections were made towards objects that have …

Context. Sulphur has long been known to form different molecules depending on the
chemical composition of its environment. More recently, the sulphur-bearing molecules SO …

Context. Lyman-α (Lyα) is the brightest emission line in star-forming galaxies. However, its
interpretation in terms of physical properties is hampered by the resonant nature of Lyα …

The H ii region RCW 120 is a well-known object, which is often considered as a target to
verify theoretical models of gas and dust dynamics in the interstellar medium. However, the …

We study molecular emission in a massive condensation at the border of the H ii region
RCW 120, paying particular attention to the Core 1 and 2 objects, the most massive …

Star-forming galaxies populate a main sequence (MS), a well-defined relation between
stellar mass (M*) and star formation rate (SFR). Starburst (SB) galaxies lie significantly …

Context. Long gamma-ray bursts (GRBs) can potentially be used as a tool to study star
formation and recent gas accretion onto galaxies. However, the information about gas …