Results 1 to 10 of about 615 (164)
An Embedded Disk (eDisk) in the IceAge: Investigating the Jet and Outflow from Ced 110 IRS4
The Astronomical JournalWe present a comprehensive study of the large-scale structure, jet and outflow morphology, and kinematics of the Class 0/I protostellar binary Ced 110 IRS4, using JWST NIRCam (F150W and F410M) and MIRI MRS observations from the JWST ERC program IceAge ...
Mayank Narang +6 more
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The CO Outflow Components Ejected by a Recent Accretion Event in B335
The Astrophysical JournalProtostellar outflows often present a knotty appearance, providing evidence of sporadic accretion in stellar mass growth. To understand the direct relation between mass accretion and ejection, we analyze the contemporaneous accretion activity and ...
Chul-Hwan Kim +6 more
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EPISODE. III. The Nested Jet/Outflow Morphology of EC 53 Revealed by JWST and ALMA
The Astrophysical JournalWe present an extensive study of the structure and kinematics of the jet and outflow of EC 53, a Class I protostar with a quasiperiodic variability, using combined James Webb Space Telescope (JWST) and Atacama Large Millimeter/submillimeter Array (ALMA ...
Seonjae Lee +10 more
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The Astrophysical JournalWe make an in-depth analysis of different active galactic nuclei (AGN) jet models’ signatures, inducing quiescence in galaxies with a halo mass of 10 ^12 M _⊙ .
Nadia Qutob +26 more
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Magnetospheric outflows in young stellar objects
EPJ Web of Conferences, 2014 Different classes of outflows are associated with the magnetospheric activity of accreting T Tauri protostars. Stellar winds are accelerated along the open field lines anchored in the stellar surface; disk winds (extended or X-type) can be launched along
Zanni Claudio
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Variable stellar jets -- II. Precessing jets and stagnation knots [PDF]
Monthly Notices of the Royal Astronomical Society, 2001 We investigate, from both analytical and numerical points of view, the formation of stagnation features in precessing Herbig–Haro type jets. These structures are formed via a mechanism very similar to that recently presented as a formation mechanism for fast low-ionization emission regions (FLIERs) in planetary nebulae.
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Study asymmetry of stellar jets
Bulletin of National University of Uzbekistan: Mathematics and Natural Sciences, 2021 Stanislav Melnikov, Karomat Mirtadjieva
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Jet-shaped filamentary ejecta in common envelope evolution
The Open Journal of AstrophysicsWe conduct three-dimensional (3D) hydrodynamical simulations of common envelope evolution (CEE) of a neutron star (NS) that launches jets as it spirals in inside the envelope of a rotating red supergiant (RSG) stellar envelope and find that Rayleigh ...
Ron Schreier, Shlomi Hillel, Noam Soker
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On the interaction of jets with stellar winds in XRBs
, 2010 Published in Proceedings of High Energy Phenomena in Relativistic Outflows II, held in Buenos Aires, 26-30 October 2009, ed.
Perucho, M. +2 more
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Helical Magnetic Field in a Massive Protostellar Jet
The Astrophysical Journal LettersHighly collimated outflows (jets) are observed across a wide range of astrophysical systems involving the accretion of material onto central objects, from supermassive black holes in active galaxies to proto-brown dwarfs and stellar-mass black holes ...
A. Rodríguez-Kamenetzky +9 more
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