Results 21 to 30 of about 1,814 (225)
Jet‐triggered star formation in young radio galaxies [PDF]
Astronomische Nachrichten, 2021 AbstractEmission in the ultraviolet continuum is a salient signature of the hot, massive, and consequently short‐lived, stellar population that traces recent or ongoing star formation. With the aim of mapping star forming regions and morphologically separating the generic star formation from that associated with the galaxy‐scale jet activity, we ...
Chetna Duggal +9 more
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A radio-jet-galaxy interaction in 3C 441 [PDF]
Monthly Notices of the Royal Astronomical Society, 1998 Multi-wavelength imaging and spectroscopy of the z=0.708 radio galaxy 3C441 and a red aligned optical/infrared component are used to show that the most striking aspect of the radio-optical ``alignment effect'' in this object is due to the interaction of the radio jet with a companion galaxy in the same group or cluster.
Lacy, M +3 more
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The Conference Blazars through Sharp Multi-Wavelength Eyes
Galaxies, 2016 Blazars are active, galactic nuclei with jets of magnetized, high-energy plasma that flow outward from the center of the host galaxy at near-light speeds.[...]
Alan P. Marscher +2 more
doaj +1 more source
Simulations of Neutrino and Gamma-Ray Production from Relativistic Black-Hole Microquasar Jets
Galaxies, 2021 Recently, microquasar jets have aroused the interest of many researchers focusing on the astrophysical plasma outflows and various jet ejections. In this work, we concentrate on the investigation of electromagnetic radiation and particle emissions from ...
Theodora Papavasileiou +2 more
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Wide-Angle-Tail (WAT) Radio Sources
Galaxies, 2023 We review the properties of Wide-Angle-Tail (WAT) radio sources. The WAT radio sources are powerful, bent radio sources typically associated with the dominant galaxy in a cluster or group.
Christopher P. O’Dea, Stefi A. Baum
doaj +1 more source
POWERFUL RELATIVISTIC JETS IN SPIRAL GALAXIES [PDF]
International Journal of Modern Physics: Conference Series, 2012 The discovery of high-energy (E > 100 MeV) γ rays from Narrow-Line Seyfert 1 Galaxies (γ-NLS1s) has confirmed the presence of powerful relativistic jets in this class of active galactic nuclei (AGN). Although the jet emission is similar to that of blazars and radio galaxies, γ-NLS1s have some striking differences: relatively small masses (106-8 M⊙),
openaire +2 more sources
Jittering Jets by Negative Angular Momentum Feedback in Cooling Flows
Universe, 2022 I apply the jittering jets in a cooling flow scenario to explain the two pairs of bubbles in the cooling flow galaxy cluster RBS 797 which are perpendicular to each other and almost coeval, and conclude that the interaction of the jets with the cold ...
Noam Soker
doaj +1 more source
Jet-cloud collisions in the jet of the Seyfert galaxy NGC 3079 [PDF]
Monthly Notices of the Royal Astronomical Society, 2007 11 pages, 9 figures, needs aas_macros.sty and mn2e ...
Middelberg, Enno +3 more
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Galaxy and Mass Assembly (GAMA): Low-redshift Quasars and Inactive Galaxies Have Similar Neighbors
The Astrophysical Journal, 2023 We explore the properties of galaxies in the proximity (within a ∼2 Mpc radius sphere) of Type I quasars at 0.1 < z
Maria B. Stone +7 more
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Jet Feedback on kpc Scales: A Review
GalaxiesRelativistic jets from AGN are an important driver of feedback in galaxies. They interact with their environments over a wide range of physical scales during their lifetime, and an understanding of these interactions is crucial for unraveling the role of
Dipanjan Mukherjee
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