70 citations · 383 across the 27 of their papers we have counts for
7 papers · 1 filter
The Limits of Water Maser Kinematics: Insights from High-Mass Protostar AFGL 5142-MM1
Zulfazli Rosli, Ross A. Burns, Affan Adly Nazri +14
Multi-epoch VLBI observations measure 3D water maser motions in protostellar outflows, enabling analysis of inclination and velocity. However, these analyses assume that water mase…
FLASHING: Project Overview
Hiroshi Imai, Yuhki Hamae, Kei Amada +8
This paper describes the overview of the FLASHING (Finest Legacy Acquisitions of SiO-/ HO-maser Ignitions by the Nobeyama Generation) project promoted using the 45 m telescope…
A Keplerian disk with a four-arm spiral birthing an episodically accreting high-mass protostar
R. A. Burns, Y. Uno, N. Sakai +34
High-mass protostars (M 8 M) are thought to gain the majority of their mass via short, intense bursts of growth. This episodic accretion is thought to be faci…
A heat-wave of accretion energy traced by masers in the G358-MM1 high-mass protostar
R. A. Burns, K. Sugiyama, T. Hirota +20
High-mass stars are thought to accumulate much of their mass via short, infrequent bursts of disk-aided accretion. Such accretion events are rare and difficult to observe directly…
Evolution of the outflow in the water fountain source IRAS 180432116
L. Uscanga, H. Imai, J. F. Gómez +5
We present the spectral and spatial evolution of HO masers associated with the water fountain source IRAS 180432116 found in the observations with the Nobeyama 45 m telescop…
Multi-frequency VLBI observations of maser lines during the 6.7~GHz maser flare in the high-mass young stellar object G24.330.14}
A. Kobak, A. Bartkiewicz, M. Szymczak +13
Recent studies have shown that 6.7 GHz methanol maser flares can be a powerful tool for verifying the mechanisms of maser production and even the specific signatures of accretion r…
Very long baseline interferometry observations of the high-redshift blazar candidate J0141-5427
K. É. Gabányi, S. Belladitta, S. Frey +7
Active galactic nuclei (AGN) have been observed as far as redshift z~7. They are crucial in investigating the early Universe as well as the growth of supermassive black holes at th…