Rogemar A. Riffel

Physics and Astronomy · Physical Sciences

44h-index9.4kcitations276works2.42yr avg
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Research Topics

Galaxies: Formation, Evolution, Phenomena(205), Astrophysics and Star Formation Studies(117), Stellar, planetary, and galactic studies(112), Astronomy and Astrophysical Research(100), Astrophysical Phenomena and Observations(82)

Publications269 total

Scalable and Robust Multiband Modeling of AGN Light Curves in Rubin-LSST
The Astrophysical Journal·2026Open Access
Black holes in the low-mass galaxy regime
Astronomy and Astrophysics·2025Open Access
Shock-driven heating in the circumnuclear star-forming regions of NGC 7582: insights from <i>JWST</i> NIRSpec and MIRI/MRS spectroscopy
Monthly Notices of the Royal Astronomical Society·2025Open Access
Galaxy Activity, Torus and Outflow Survey (GATOS) X: Molecular gas clumpiness under the influence of AGN
arXiv (Cornell University)·2025Open Access
The Galaxy Activity, Torus, and Outflow Survey (GATOS): N. Unveiling physical processes in local active galaxies. Unsupervised hierarchical clustering of JWST MIRI/MRS observations
ArXiv.org·2025Open Access
Metallicity of Active Galactic Nuclei from ultraviolet and optical emission lines – II. Revisiting the <i>C</i>43 metallicity calibration and its implications
Monthly Notices of the Royal Astronomical Society·2025Open Access
Blowing star formation away in AGN hosts (BAH)
Astronomy and Astrophysics·2025Open Access
Ionized gas outflows and shock-heated emission in the highly inclined active galaxy CGCG 012-070
Monthly Notices of the Royal Astronomical Society·2025Open Access
JWST MIRI/MRS observations of hot molecular gas in an AGN host galaxy at Cosmic Noon
Monthly Notices of the Royal Astronomical Society·2025Open Access
Investigating the clumpy star formation in an interacting dwarf irregular galaxy
Monthly Notices of the Royal Astronomical Society·2025Open Access
Blowing star formation away in AGN Hosts (BAH) -- IV: Feeding and feedback in 3C 293 observed with JWST NIRSpec
arXiv (Cornell University)·2025Open Access
A comprehensive multiwavelength study of the OH megamaser galaxy IRAS 09320+6134
Monthly Notices of the Royal Astronomical Society·2025· 1 citedOpen Access
Kinematic misalignment as a driver of black hole activity in galaxies with external interactions
Monthly Notices of the Royal Astronomical Society Letters·2025Open Access
Metallicity of active galactic nuclei from ultraviolet and optical emission lines – I. Carbon abundance dependence
Monthly Notices of the Royal Astronomical Society·2025· 2 citedOpen Access
The star formation rate in MaNGA AGN hosts is higher than in matched control galaxies
Monthly Notices of the Royal Astronomical Society·2025· 2 citedOpen Access
Blowing Star Formation Away in AGN Hosts (BAH). II. Investigating the Origin of the H<sub>2</sub> Emission Excess in Nearby Galaxies with JWST MIRI
The Astrophysical Journal·2025· 9 citedOpen Access
The size of the coronal line region in active galactic nuclei: a MUSE perspective
Monthly Notices of the Royal Astronomical Society·2025· 4 citedOpen Access
A jet-driven bipolar outflow in NGC 1125
Monthly Notices of the Royal Astronomical Society·2025· 2 citedOpen Access
Estudo da classificação no óptico da Galáxia MegaMASER de OH IRAS 06487+2208
2025Open Access
Direct estimates of nitrogen abundance for Seyfert 2 nuclei
Monthly Notices of the Royal Astronomical Society·2024· 3 citedOpen Access
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Frequent Co-authors

Thaisa Storchi‐Bergmann(37), Rogério Riffel(21), Cláudia Winge(7), Peter J. McGregor(6), Allan Schnorr-Müller(6), Dmitry Bizyaev(6), R. Davies(5), L. Burtscher(5), D. J. Rosario(5), Sylvain Veilleux(5), Sandro B Rembold(5), Dominika Wylezalek(5), Nadia L. Zakamska(5), Daniel Ruschel-Dutra(5), A. Rodríguez-Ardila(5), R. Genzel(4), Michael Koss(4), D. Lutz(4), Witold Maciejewski(4), Francisco Müller-Sánchez(4)