Alberto Torralba-Torregrosa

collaborators

3 papers

astro-ph.GA2024

The PAU Survey: The quasar UV and Ly $α$ luminosity functions at $2.7 < z < 5.3$

Alberto Torralba-Torregrosa, Pablo Renard, Daniele Spinoso +17

We present the Lyman- $α$ (Ly $α$ ) and ultraviolet (UV) luminosity function (LF), in bins of redshift, of quasars selected in the Physics of the Accelerating Universe Survey (PAUS).…

astro-ph.GA2024

Anatomy of an ionized bubble: NIRCam grism spectroscopy of the $z = 6.6$ double-peaked Lyman- $α$ emitter COLA1 and its environment

Alberto Torralba-Torregrosa, Jorryt Matthee, Rohan P. Naidu +10

The increasingly neutral intergalactic gas at $z > 6$ impacts the Lyman- $α$ flux observed from galaxies. One luminous galaxy, COLA1, stands out because of its unique double-peaked Ly…

astro-ph.GA2023

The miniJPAS & J-NEP surveys: Identification and characterization of the Ly $α$ Emitter population and the Ly $α$ Luminosity Function

Alberto Torralba-Torregrosa, Siddhartha Gurung-López, Pablo Arnalte-Mur +27

We present the Lyman- $a$ (Lya) Luminosity Function (LF) at $2.05 < z < 3.75$ , estimated from a sample of 67 Lya-emitter (LAE) candidates in the J-PAS Pathfinder surveys: miniJPAS and J…

The PAU Survey: The quasar UV and Lyα luminosity functions at 2.7<z<5.3

Anatomy of an ionized bubble: NIRCam grism spectroscopy of the z=6.6 double-peaked Lyman-α emitter COLA1 and its environment

The miniJPAS & J-NEP surveys: Identification and characterization of the Lyα Emitter population and the Lyα Luminosity Function

The PAU Survey: The quasar UV and Ly $α$ luminosity functions at $2.7 < z < 5.3$

Anatomy of an ionized bubble: NIRCam grism spectroscopy of the $z = 6.6$ double-peaked Lyman- $α$ emitter COLA1 and its environment

The miniJPAS & J-NEP surveys: Identification and characterization of the Ly $α$ Emitter population and the Ly $α$ Luminosity Function