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We present the results from long-term simultaneous monitoring observations of SiO and H _2 O masers toward the Mira variable star WX Serpentis. This study has been conducted with 21 m single-dish radio telescopes of the Korean VLBI Network from 2009 June
Jang-Ho Lim +6 more
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UEG Week 2017 Poster Presentations
United European Gastroenterology Journal, Volume 5, Issue S5, Page A161-A836, October 2017.
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Chemical equilibrium in AGB atmospheres: Successes, failures, and prospects for small molecules, clusters, and condensates. [PDF]
Agúndez M +4 more
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SiO and CH3OH mega-masers in NGC 1068. [PDF]
Wang J +6 more
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Celebrating 30 years of science from the James Clerk Maxwell Telescope. [PDF]
Robson I, Holland WS, Friberg P.
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Unveiling dominant toroidal magnetic fields in a protostellar outflow. [PDF]
Ching TC +7 more
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Silicon‐monoxide masers show up in infrared stars
Physics Today, 1974Radio telescopes, scanning the heavens at millimeter wavelengths, have detected maser emissions on several lines from vibrationally excited states of silicon monoxide. Until now, the only maser emissions from space have come from OH and H2O molecules, at centimeter wavelengths.
exaly +2 more sources
Water and silicon-monoxide masers monitored towards the “water fountain” sources
Proceedings of the International Astronomical Union, 2021AbstractWe have investigated the evolution of 12 “water fountain” sources in real time in the accompanying H2O 2o and SiO masers through our FLASHING (Finest Legacy Acquisitions of SiO-/ H2O 2o-maser Ignitions by Nobeyama Generation) project. It has been confirmed that these masers are excellent probes of new jet blob ejections, acceleration of the ...
H. Imai +9 more
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Vibrationally Excited Silicon Monoxide Masers
Symposium - International Astronomical Union, 1980Published data on a select group of SiO maser sources have been analyzed for velocity variations as a function of phase. No apparent correlation was found to a level of about 2 km/s. This places constraints on the location of the maser molecules. Such a correlation should be present at some level.
D. Buhl +6 more
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