Results 171 to 180 of about 280,504 (183)

IRC +10 216 in 3-D: morphology of a TP-AGB star envelope. [PDF]

open access: yesAstron Astrophys, 2018
Guélin M   +12 more
europepmc   +1 more source

The Comet Interceptor Mission. [PDF]

open access: yesSpace Sci Rev
Jones GH   +234 more
europepmc   +1 more source

Neutral hydrogen filaments in interstellar media: Are they physical?

open access: yesReviews of Modern Plasma Physics
The trending term “filament” is extensively used in the interstellar medium (ISM) and the star formation community, and is believed to be one of the most important objects that gauge molecular cloud and star formation. However, the physical definition of
K. Yuen, K. Ho, C. Law, Avi Chen
semanticscholar   +3 more sources

Properties of interstellar filaments as derived from Herschel observations

open access: yes, 2014
We present a scenario for filament formation and evolution motivated by recent observational results of nearby molecular clouds. The analysis of more than 250 filaments observed in 7 regions by the Herschel Gould Belt Survey show that the filaments are ...
D. Arzoumanian   +3 more
semanticscholar   +2 more sources

Testing the Theory That Interstellar Filaments Are Formed by the Bennett Pinch With Recent Data

IEEE Transactions on Plasma Science, 2021
Using recent observational data, we here test the theory, first proposed by Carlqvist and Gahm, that astrophysical filaments are formed by the Bennett pinch process.
Y. Nishiyama
semanticscholar   +1 more source

On Interstellar Neutral Hydrogen Associated With an Hα Filament, the Critical Ionization Velocity Effect and the Origin of Filaments

IEEE Transactions on Plasma Science, 2022
Gaussian analysis of neutral hydrogen $\lambda 21$ -cm line (HI) profiles associated with an $\text{H}\alpha $ filament reveal a broad-line underlying component similar to the $\text{H}\alpha $ structure as well as a narrow-line thread along the ...
G. Verschuur, J. Schmelz
semanticscholar   +1 more source

SIMPLIFI -- Study of Interstellar Magnetic Polarization: a Legacy Investigation of Filaments. I. Magnetically-Guided Accretion onto the DR21 Ridge


We present first results from SIMPLIFI (Study of Interstellar Magnetic Polarization: a Legacy Investigation of Filaments), a SOFIA/HAWC+ $214~\mu\rm{}m$ polarimetric survey of Galactic molecular cloud filaments.
Thushara G. S. Pillai   +17 more
semanticscholar   +1 more source

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