activity
19982023
most citedThe 2dF Galaxy Redshift Survey: Spectra and redshifts

2.4k citations · 12.1k across the 53 of their papers we have counts for

collaborators

55 papers

astro-ph.GA2023★ 5 cited

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

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

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

astro-ph.GA2023★ 12 cited

The miniJPAS survey quasar selection II: Machine learning classification with photometric measurements and uncertainties

Natália V. N. Rodrigues, L. Raul Abramo, Carolina Queiroz +23

Astrophysical surveys rely heavily on the classification of sources as stars, galaxies or quasars from multi-band photometry. Surveys in narrow-band filters allow for greater discr…

astro-ph.GA2022★ 5 cited

The miniJPAS Survey: Detection of double-core Lyα morphology of two high-redshift (z>3) QSOs

P. T. Rahna, Zhen-Ya Zheng, Ana L. Chies-Santos +30

The Ly emission is an important tracer of neutral gas in a circum-galactic medium (CGM) around high-z QSOs. The origin of Lya emission around QSOs is still under debate which ha…

astro-ph.GA2022★ 20 cited

The miniJPAS survey: Identification and characterization of the emission line galaxies down to in the AEGIS field

G. Martínez-Solaeche, R. M. González Delgado, R. García-Benito +28

The Javalambre-Physics of the Accelerating Universe Astrophysical Survey (J-PAS) is expected to map thousands of square degrees of the northern sky with 56 narrowband filters in th…

astro-ph.SR2022★ 4 cited

The miniJPAS survey: White dwarf science with 56 optical filters

C. López-Sanjuan, P. -E. Tremblay, A. Ederoclite +21

We analyze the white dwarf population in miniJPAS, the first square degree observed with 56 medium-band, 145 A in width optical filters by the Javalambre Physics of the acceleratin…

astro-ph.GA2022

The miniJPAS survey quasar selection I: Mock catalogues for classification

Carolina Queiroz, L. Raul Abramo, Natália V. N. Rodrigues +27

In this series of papers, we employ several machine learning (ML) methods to classify the point-like sources from the miniJPAS catalogue, and identify quasar candidates. Since no r…