Context. Accretion bursts from low-mass young stellar objects (YSOs) have been known for
many decades. In recent years, the first accretion bursts of massive YSOs (MYSOs) have …

Abstract We report on Atacama Large Millimeter/submillimeter Array observations of
polarized dust emission at 1.2 mm from NGC6334I, a source known for its significant flux …

Pulsar wind nebulae are a possible final stage of the circumstellar evolution of massive
stars, where a fast-rotating, magnetized neutron star produces a powerful wind that interacts …

Context. Growing observational evidence indicates that the accretion process leading to star
formation may occur in an episodic way, through accretion outbursts revealed in various …

ABSTRACT Class II CH3OH masers are used as a convenient tracer of disc-like structures in
high-mass star formation. However, more than half of them show a complex distribution in …

This study presents a detailed analysis of the GAL045. 804− 0.356 massive star-forming
clump. A high-angular resolution and sensitivity observations were conducted using …

We use 3D computer modelling to investigate the time-scales and radiative output from
maser flares generated by the impact of shock waves on astronomical unit-scale clouds in …

Context. Maser flares are particularly significant in the study of massive star formation as
they not only signal but also provide unique insights into transient phenomena such as …

We report the detection of the millimeter CH 3 OH masers including a new detection of class
I (11 0, 11–10 1, 10 A) and class II (6 1, 5–5 2, 4 E) maser transitions toward the high-mass …

The high-mass young stellar object G358. 93-0.03-MM1 underwent a rapid accretion burst
event from 2019 January to June, resulting in flares observed in most class II methanol …