45 citations · 146 across the 7 of their papers we have counts for
3 papers · 1 filter
Baryon Acoustic Oscillations from Integrated Neutral Gas Observations: an instrument to observe the 21cm hydrogen line in the redshift range 0.13 z 0.45 -- status update
Carlos A. Wuensche, Elcio Abdalla, Filipe Batoni Abdalla +48
BINGO (BAO from Integrated Neutral Gas Observations) is a unique radio telescope designed to map the intensity of neutral hydrogen distribution at cosmological distances, making th…
The growth rate of cosmic structures in the local Universe with the ALFALFA survey
F. Avila, A. Bernui, E. de Carvalho +1
We investigate the growth rate of structures in the local Universe. For this, we use as a cosmological tracer the HI line extra-galactic sources from the Arecibo Legacy Fast ALFA (…
BAO angular scale at z_eff = 0.11 with the SDSS blue galaxies
E. de Carvalho, A. Bernui, F. Avila +2
We measure the transverse baryon acoustic oscillations (BAO) signal in the local Universe using a sample of blue galaxies from the Sloan Digital Sky Survey (SDSS) survey as a cosmo…