Turbulence is ubiquitous in the ionized shells of Galactic planetary nebulae, with residual velocities transonic or slightly supersonic and larger in inner regions and [WR]-type central stars.
Imaging of the rings, globules, and arcs
4 Pith papers cite this work. Polarity classification is still indexing.
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2026 4roles
background 1polarities
background 1representative citing papers
The review identifies and discusses key unsolved problems in planetary nebulae such as 3D morphology, multipolar origins, dust distribution, binarity, and the abundance discrepancy, along with suggested future directions.
The document records key conclusions, challenges, and open questions from discussion sessions at a 2025 conference focused on interstellar, circumstellar, and galactic dust with emphasis on JWST and ALMA results.
citing papers explorer
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The ubiquity of turbulence in the expanding kinematics of the ionized shells of Galactic planetary nebulae
Turbulence is ubiquitous in the ionized shells of Galactic planetary nebulae, with residual velocities transonic or slightly supersonic and larger in inner regions and [WR]-type central stars.
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Current Unsolved Problems in Planetary Nebulae Research
The review identifies and discusses key unsolved problems in planetary nebulae such as 3D morphology, multipolar origins, dust distribution, binarity, and the abundance discrepancy, along with suggested future directions.
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Summary of Discussion Sessions from "The Dusty Universe 2025: The Fifth Pandust Conference"
The document records key conclusions, challenges, and open questions from discussion sessions at a 2025 conference focused on interstellar, circumstellar, and galactic dust with emphasis on JWST and ALMA results.
- The jet-shaped pipe morphology in planetary nebulae and core-collapse supernova remnants