Browsing by Author "Angles-Alc ´ azar, Daniel"
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Jet feedback and the photon underproduction crisis in SIMBA
Dave, Romeel; Christiansen, Jacob; Sorini, Daniele; Angles-Alc ´ azar, Daniel (Oxford University Press, 2020-10-01)We examine the impact of black hole jet feedback on the properties of the low-redshift intergalactic medium (IGM) in the SIMBA simulation, with a focus on the Lyα forest mean flux decrement DA. Without jet feedback, we ... -
SIMBA: the average properties of the circumgalactic medium of 2 ≤ z ≤ 3 quasars are determined primarily by stellar feedback
Dave´, Romeel; Sorini, Daniele; Angles-Alc ´ azar, Daniel (Oxford University Press, 2020-10-05)We use the SIMBA cosmological hydrodynamic simulation suite to explore the impact of feedback on the circumgalactic medium (CGM) and intergalactic medium (IGM) around 2 ≤ z ≤ 3 quasars. We identify quasars in SIMBA as the ...