High-resolution ALMA data identify new episodic multipolar outflow lobes in W49N showing knot chains and precession wiggles, confirming high energy and indicating conserved outflow mechanisms across stellar mass ranges.
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2 Pith papers cite this work. Polarity classification is still indexing.
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astro-ph.GA 2years
2026 2verdicts
UNVERDICTED 2representative citing papers
ALMA comparison finds starless cores in evolved IRBCs have ~2x higher median mass and density than in early IRDCs, favoring competitive accretion over massive prestellar core models for high-mass star formation.
citing papers explorer
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ALMA-QUARKS view of W49N: Multipolar episodic outflow associated with the most energetic Galactic water maser
High-resolution ALMA data identify new episodic multipolar outflow lobes in W49N showing knot chains and precession wiggles, confirming high energy and indicating conserved outflow mechanisms across stellar mass ranges.
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Evolution of starless cores in massive clumps seen by the ALMA ASHES and QUARKS surveys
ALMA comparison finds starless cores in evolved IRBCs have ~2x higher median mass and density than in early IRDCs, favoring competitive accretion over massive prestellar core models for high-mass star formation.