José Fonseca

University of Cape Town — South Africa

Physics and Astronomy · Physical Sciences

22h-index1.9kcitations57works23.52yr avg
OpenAlex↗ORCID↗Google Scholar↗Lab page↗

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

Galaxies: Formation, Evolution, Phenomena(37), Radio Astronomy Observations and Technology(32), Cosmology and Gravitation Theories(17), Astronomy and Astrophysical Research(17), Astrophysics and Cosmic Phenomena(12)

Publications56 total

Revealing cosmological fluctuations in 21cm intensity maps with MeerKLASS: from maps to power spectra
arXiv (Cornell University)·2025Open Access
Hydrogen intensity mapping with MeerKAT: Preserving cosmological signal by optimising contaminant separation
Astronomy and Astrophysics·2025· 6 citedOpen Access
Squeezing information from radio surveys to probe the primordial universe
Journal of Cosmology and Astroparticle Physics·2025· 1 citedOpen Access
Emission-line Stacking of 21 cm Intensity Maps with MeerKLASS: Inference Pipeline and Application to the <i>L</i>-band Deep-field Data
The Astrophysical Journal Supplement Series·2025· 3 citedOpen Access
Exploring future synergies for large-scale structure between gravitational waves and radio sources
arXiv (Cornell University)·2025Open Access
MeerKLASS L-band deep-field intensity maps: entering the H <scp>i</scp> dominated regime
Monthly Notices of the Royal Astronomical Society·2025· 17 citedOpen Access
Gravitational waves and galaxies cross-correlations: a forecast on GW biases for future detectors
Monthly Notices of the Royal Astronomical Society·2025· 3 citedOpen Access
Gravitational waves and galaxies cross-correlations: a forecast on GW biases for future detectors
arXiv (Cornell University)·2024· 1 citedOpen Access
Radio frequency interference from radio navigation satellite systems: simulations and comparison to MeerKAT single-dish data
Monthly Notices of the Royal Astronomical Society·2024· 6 citedOpen Access
MeerKLASS L-band deep-field intensity maps: entering the HI dominated regime
arXiv (Cornell University)·2024· 1 citedOpen Access
Erratum: The observed number counts in luminosity distance space
Journal of Cosmology and Astroparticle Physics·2024Open Access
Squeezing information from radio surveys to probe the primordial Universe
arXiv (Cornell University)·2024Open Access
Magnification and evolution bias of transient sources: GWs and SNIa
Journal of Cosmology and Astroparticle Physics·2024· 6 citedOpen Access
Radio Frequency Interference from Radio Navigation Satellite Systems: simulations and comparison to MeerKAT single-dish data
arXiv (Cornell University)·2024Open Access
Multi-tracer power spectra and bispectra: formalism
Journal of Cosmology and Astroparticle Physics·2024· 17 citedOpen Access
Cosmology with ESO–SKAO Synergies
arXiv (Cornell University)·2024Open Access
Magnification and evolution bias of transient sources: GWs and SNIa
arXiv (Cornell University)·2023Open Access
The observed number counts in luminosity distance space
Journal of Cosmology and Astroparticle Physics·2023· 14 citedOpen Access
Why is the sky dark at night? The 200-year history of a question that transformed our understanding of the Universe
2023
Multi-tracer power spectra and bispectra: Formalism
arXiv (Cornell University)·2023· 3 citedOpen Access
page 1 of 3Next →

Frequent Co-authors

Roy Maartens(21), S. Camera(17), Mário G. Santos(17), Chris Clarkson(13), Alkistis Pourtsidou(13), Laura Wolz(12), Philip Bull(10), Steven Cunnington(10), Melis O Irfan(10), Marta Spinelli(10), Isabella P. Carucci(9), Jingying Wang(8), Jan-Albert Viljoen(8), Keith Grainge(7), Brandon Engelbrecht(6), D. Karagiannis(6), Stefano Zazzera(6), Tessa Baker(6), Yichao Li(5), Amadeus Witzemann(5)