A ~40 solar-mass protostar in Sgr C is surrounded by a Keplerian disk of centrifugal radius 1300 au, free-falling streamers, and an envelope accretion rate of 7e-3 solar masses per year.
A search for hot cores by using C _ 2 H _ 5 CN, CH _ 3 OCHO, and CH _ 3 OH lines
3 Pith papers cite this work. Polarity classification is still indexing.
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Pith papers citing it
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astro-ph.GA 3years
2026 3representative citing papers
Blue-asymmetric spectral lines appear in 50-60% of dense cores within massive dark clumps, showing that gravitational collapse operates at core scales from prestellar stages onward and supports hierarchical star formation.
Acetone detected in 15 of 60 hot cores shows strong correlation (r=0.82) with acetaldehyde column densities and models overpredict the acetone-to-methanol ratio.
citing papers explorer
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The Keplerian disk, envelope, and streamers surrounding an early O-type protostar in the Sagittarius C cloud of the Central Molecular Zone
A ~40 solar-mass protostar in Sgr C is surrounded by a Keplerian disk of centrifugal radius 1300 au, free-falling streamers, and an envelope accretion rate of 7e-3 solar masses per year.
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Global and Local Infall in the ASHES Sample (GLASHES). II. Asymmetric Line Profiles around Dense Cores in 70 $\mu$m Dark Massive Clumps
Blue-asymmetric spectral lines appear in 50-60% of dense cores within massive dark clumps, showing that gravitational collapse operates at core scales from prestellar stages onward and supports hierarchical star formation.
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ALMA Observations of Acetone in Hot Cores
Acetone detected in 15 of 60 hot cores shows strong correlation (r=0.82) with acetaldehyde column densities and models overpredict the acetone-to-methanol ratio.