Zobrazeno 1 - 10
of 387 054
pro vyhledávání: '"outflows"'
Autor:
Ciconte, William A.1 (AUTHOR), Donohoe, Michael P.1 (AUTHOR) mdonohoe@illinois.edu, Lisowsky, Petro2,3 (AUTHOR), Mayberry, Michael A.4 (AUTHOR)
Publikováno v:
Contemporary Accounting Research. Mar2024, Vol. 41 Issue 1, p355-390. 36p.
Autor:
Escott, Emmy L., Morabito, Leah K., Scholtz, Jan, Hickox, Ryan C., Harrison, Chris M., Alexander, David M., Arnaudova, Marina I., Smith, Daniel J. B., Duncan, Kenneth J., Petley, James, Kondapally, Rohit, Rivera, Gabriela Calistro, Kolwa, Sthabile
Some Active Galactic Nuclei (AGN) host outflows which have the potential to alter the host galaxy's evolution (AGN feedback). These outflows have been linked to enhanced radio emission. Here we investigate the connection between low-frequency radio e
Externí odkaz:
http://arxiv.org/abs/2411.19326
Autor:
Holden, Luke R., Tadhunter, Clive N.
To test the scenario that outflows accelerated by active galactic nuclei (AGN) have a major impact on galaxy-wide scales, we have analysed deep VLT/MUSE data for the type-2 quasar/ultraluminous infrared galaxy F13451+1232 - an object that represents
Externí odkaz:
http://arxiv.org/abs/2411.17500
Planets lose mass to atmospheric outflows, and this mass loss is thought to be central in shaping the bimodal population of gaseous giant and rocky terrestrial exoplanets in close orbits. We model the escape of planetary atmospheres in three dimensio
Externí odkaz:
http://arxiv.org/abs/2411.12895
Autor:
Baan, Willem A., AN, Tao
Astrophysical outflows are ubiquitous across cosmic scales, from stellar to galactic systems. While diverse launching mechanisms have been proposed, we demonstrate that these outflows share a fundamental commonality: their morphology follows the phys
Externí odkaz:
http://arxiv.org/abs/2411.11704
We investigated the influence of the Eddington ratio on sub-parsec-scale outflows in active galactic nuclei (AGNs) with supermassive black holes (SMBHs) masses of $10^7$ M$_{\odot}$ using two-dimensional radiation hydrodynamics simulations. When the
Externí odkaz:
http://arxiv.org/abs/2411.07736
We present an investigation of ultra-fast outflows (UFOs) in active galactic nuclei (AGN) as potential sources of ultra-high-energy cosmic rays (UHECRs). We focus on cosmic-ray nuclei, an aspect not explored previously. These large-scale, mildly-rela
Externí odkaz:
http://arxiv.org/abs/2411.05667
Autor:
Marques, Bárbara L. Miranda, Rodríguez-Ardila, Alberto, Fonseca-Faria, Marcos A., Panda, Swayamtrupta
Gigahertz Peaked Spectrum (GPS) and Compact Steep Spectrum (CSS) sources are compact radio galaxies (RGs), with jets extending up to 20 kpc and ages <10^3 years. They are considered to evolve to Fanaroff-Riley RGs, but the real scenario to explain th
Externí odkaz:
http://arxiv.org/abs/2411.03130
Autor:
Taylor, Elizabeth, Maltby, David, Almaini, Omar, Merrifield, Michael, Wild, Vivienne, Rowlands, Kate, Harrold, Jimi
High-velocity outflows are ubiquitous in star-forming galaxies at cosmic noon, but are not as common in passive galaxies at the same epoch. Using optical spectra of galaxies selected from the UKIDSS Ultra Deep Survey (UDS) at z > 1, we perform a stac
Externí odkaz:
http://arxiv.org/abs/2411.00102