Results 111 to 120 of about 884 (199)

Polarized radio filaments outside the Galactic plane [PDF]

, 2015
We used data from the WMAP satellite at 23, 33 and 41 GHz to study the diffuse polarized emission over the entire sky. The emission originates mostly from filamentary structures with well-ordered magnetic fields.
Leahy, J P, Dickinson, C; id_orcid, Vidal, Matias, Davies, R D   +3 more
core  

Evolution of the Angular Momentum of Molecular Cloud Cores in Magnetized Molecular Filaments

The Astrophysical Journal
The angular momentum of molecular cloud cores plays a key role in the star formation process. However, the evolution of the angular momentum of molecular cloud cores formed in magnetized molecular filaments is still unclear.
Yoshiaki Misugi, Shu-ichiro Inutsuka, Doris Arzoumanian, Yusuke Tsukamoto   +3 more
doaj   +1 more source

Probing properties of star forming filaments : an initial investigation of filaments' characteristics using STARFORGE simulation data [PDF]

Cold dense interstellar gas provides an optimal environment for the formation of stars. These overdense regions or “cores” are generally part of longer thread-like structures known as filaments. Velocity gradients, along and resulting from other physical
Pinedo, Savannah Alexis
core   +2 more sources

Filamentary Hierarchies and Superbubbles. I. Characterizing Filament Properties across a Simulated Spiral Galaxy

The Astrophysical Journal
High-resolution surveys reveal that the interstellar medium in the Milky Way and nearby galaxies consists of interlinked hierarchies of filamentary structure and superbubbles extending from galactic to subparsec scales.
Rachel Pillsworth, Erica Roscoe, Ralph E. Pudritz, Eric W. Koch   +3 more
doaj   +1 more source

TRAO Survey of the Nearby Filamentary Molecular Clouds, the Universal Nursery of Stars (TRAO-FUNS). IV. Filaments and Dense Cores in the W40 and Serpens South Regions of Aquila

The Astrophysical Journal
We present the results of molecular line observations toward the W40 and Serpens South regions of the Aquila molecular cloud complex, conducted as part of the Taeduk Radio Astronomy Observatory survey of Filaments, the Universal Nursery of Stars project ...
Satyajeet Moharana, Chang Won Lee, Shinyoung Kim, Eun Jung Chung, Spandan Choudhury, Mario Tafalla, Jongsoo Kim, Archana Soam, Donghyeok Koh, Shivani Gupta, Maheswar Gopinathan, Woojin Kwon   +11 more
doaj   +1 more source

86th Annual Meeting of the Meteoritical Society (2024)

Meteoritics &Planetary Science, Volume 59, Issue S1, Page A1-A468, August 2024.
wiley   +1 more source

Fragmenting Filaments and Evolving Cores—Insights from Dust Polarization Study of a Filament in Northern Orion B

The Astrophysical Journal
We present an analysis of polarized dust emission at 850 μ m for a parsec-long filament in the northern part of the Orion B molecular cloud. The region was observed by the James Clerk Maxwell Telescope SCUBA-2/POL-2 polarimeter.
Kshitiz K. Mallick, Doris Arzoumanian, Satoko Takahashi, Ray S. Furuya, Yoshiaki Misugi, Yoshito Shimajiri, Kate Pattle, Shu-ichiro Inutsuka   +7 more
doaj   +1 more source

Cosmic ray feedback in galaxies and galaxy clusters: A pedagogical introduction and a topical review of the acceleration, transport, observables, and dynamical impact of cosmic rays. [PDF]

Astron Astrophys Rev, 2023
Ruszkowski M, Pfrommer C.
europepmc   +1 more source

A Catalog of Filaments in the Central Molecular Zone

The Astrophysical Journal Supplement Series
We present a catalog of 1.28 GHz radio filaments observed by MeerKAT over the innermost 200 pc of the Galaxy (roughly ±1 $\mathop{.}\limits^{\unicode{x000b0}}$ 5), which includes the central molecular zone.
Richard G. Arendt, F. Yusef-Zadeh, I. Heywood   +2 more
doaj   +1 more source

The supernova remnant SN 1006 as a Galactic particle accelerator. [PDF]

Nat Commun, 2022
Giuffrida R, Miceli M, Caprioli D, Decourchelle A, Vink J, Orlando S, Bocchino F, Greco E, Peres G.   +8 more
europepmc   +1 more source