RR
Rogerio Riffel
astro-ph.GAastro-ph.COastro-ph.IMastro-ph.HEastro-ph
On Valency
published · living versionsW_tct389yc·v1 · currentpublished
The Sixteenth Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra
with Romina Ahumada, Carlos Allende Prieto, Andres Almeida, Friedrich Anders +309
1 version
Preprints & journals
142 papers in the corpus · 2006–2026The differences in the Narrow Line Region of nearby QSOs 1 and QSOs 2: II - Signatures of kinetic feedback2610.03925v1 · Gabriel R. Hauschild-Roier, Thaisa Storchi-Bergmann, Rog'erio Riffel et al.2026 · 0 citationsarXiv
Identifying AGNs from X-ray detectionsII: Metallicity calibrations for the and diagnostics2608.16825v1 · Mark Armah, O. L. Dors, Rog'erio Riffel et al.2026 · 0 citationsarXiv
The Quasar Feedback Survey: Ionised Outflows in type 2 QSOs with MUSE data2608.08275v2 · M. Bianchin, C. M. Harrison, T. Costa et al.2026 · 0 citationsarXiv
VAR-PZnn: A machine-learning framework for AGN photometric redshifts using color and variability-based features2607.16434v1 · S. Satheesh-Sheeba, P. S'anchez-S'aez, R. J. Assef et al.2026 · 0 citationsarXiv
Fuelling the central region of galaxies with misaligned gas accretion2607.14823v1 · J. L. Tous, S. I. Raimundo, R. Riffel et al.2026 · 1 citationarXiv
Blowing star formation away in AGN hosts (BAH) -- V: The Feeding-Feedback Cycle in local AGNs as revealed by their stellar populations2606.09616v2 · Rog'erio Riffel, Rogemar A. Riffel, Gabriel L. Souza-Oliveira et al.2026 · 0 citationsarXiv
MICONIC: The multiphase circumnuclear region of Centaurus A as seen with JWST/MIRI MRS observations. I. Spectral inventory and properties of the warm molecular disk2605.22497v1 · L. Evangelista, P. Guillard, J. Martin et al.2026 · 0 citationsarXiv
Jet-driven shocks and turbulence in radio-loud Active Galactic Nuclei observed with JWST MIRI/MRS2605.02663v2 · Rogemar A. Riffel, Gabriel L. Souza-Oliveira, Luis Colina et al.2026 · 1 citationA&A 710, A231 (2026)
Identifying AGNs from X-ray detections-I: Metallicity calibrations in AGNs with X-ray luminosity as the primary input parameter2603.19181v4 · Mark Armah, O. L. Dors, Rog'erio Riffel et al.2026 · 1 citationMon Not R Astron Soc (2026)
SpectralUnmix: A Torch-Based Regularized Non-negative Matrix Factorization2603.11111v1 · Rafael S. de Souza, Paula Coelho, Niranjana P et al.2026 · 0 citationsarXiv
Galaxy interactions in void substructures: Morphology and stellar populations of two triplets from CAVITY2601.07952v1 · G. M. Azevedo, A. L. Chies-Santos, R. Riffel et al.2026 · 0 citationsarXiv
Radio emission in star-forming galaxies: connection to restarted or relic AGN activity2512.14646v1 · Marco Alb'an, Dominika Wylezalek, Pranav Kukreti et al.2025 · 0 citationsarXiv
Hidden Figures of Globular Clusters: Integrated Stellar Populations Impacted by Hot Subdwarfs2510.12320v1 · Thayse A. Pacheco, Paula R. T. Coelho, Lucimara P. Martins et al.2025 · 2 citationsApJ 992 151 (2025)
Ionized Gas Outflows and Shock-Heated Emission in the Highly Inclined Active Galaxy CGCG 012-0702508.20286v1 · Lucas Ramos Vieira, Rogemar A. Riffel, Rog'erio Riffel et al.2025 · 0 citationsarXiv
The differences in the Narrow Line Region of nearby QSOs 1 and 2 -- I: higher excitation and contribution of shocks in type 1's2508.14668v1 · Gabriel R. Hauschild-Roier, Thaisa Storchi-Bergmann, Rog'erio Riffel et al.2025 · 1 citationarXiv
Blowing Star Formation Away in AGN Hosts (BAH) -- III. Serendipitous discovery of a star-forming galaxy lensed by the galactic bulge of CGCG 012-070 using JWST NIRSpec2507.06696v5 · Rogemar A. Riffel, Carlos R. Melo-Carneiro, Gabriel Luan Souza-Oliveira et al.2025 · 0 citationsA&A 701, L11 (2025)
Blowing star formation away in AGN Hosts (BAH) -- IV: Feeding and feedback in 3C 293 observed with JWST NIRSpec2506.20896v3 · Maite S. Z. de Mellos, Rogemar A. Riffel, Gabriel L. Souza-Oliveira et al.2025 · 2 citationsarXiv
Investigating the clumpy star formation in an interacting dwarf irregular galaxy2506.21335v1 · Augusto E. Lassen, Ana L. Chies-Santos, Rogerio Riffel et al.2025 · 0 citationsarXiv
Kinematic misalignment as a driver of black hole activity in galaxies with external interactions2506.21749v1 · Sandra I. Raimundo, Rogerio Riffel, Song-lin Li et al.2025 · 1 citationMon Not R Astron Soc Lett (2025) L103-L109
A jet-driven bipolar outflow in NGC 11252502.09315v1 · Astor Joao Schonell J'unior, Rogemar A. Riffel, Rog'erio Riffel et al.2025 · 3 citationsarXiv
Investigating the effects of fresh gas on the Active Galactic Nuclei luminosity of early- and late-type galaxies2502.08715v1 · Martyna W. Winiarska, Sandra I. Raimundo, Timothy A. Davis et al.2025 · 2 citationsarXiv
Dual-component stellar assembly histories in local elliptical galaxies via MUSE2501.09827v2 · Keerthana Jegatheesan, Evelyn J. Johnston, Boris Hau\ssler et al.2025 · 4 citationsarXiv
Extragalactic globular cluster near-infrared spectroscopy: I. Integrated near-infrared spectra of Centaurus A/NGC 51282412.13585v1 · L. G. Dahmer-Hahn, A. L. Chies-Santos, E. Eftekhari et al.2024 · 1 citationAstronomy & Astrophysics, October 2024, Volume 690, id.A93, 9 pp
Extragalactic globular cluster near-infrared spectroscopy: II. The stellar population synthesis model zero-point problem extends to the near-infrared2412.13587v1 · E. Eftekhari, A. Vazdekis, R. Riffel et al.2024 · 0 citationsarXiv
Capivara: A Spectral-based Segmentation Method for IFU Data Cubes2410.21962v2 · Rafael S. de Souza, Luis G. Dahmer-Hahn, Shiyin Shen et al.2024 · 1 citationMNRAS, 2025, 539, 4, 3166-3179
Blowing star formation away in AGN Hosts (BAH) -- II. Investigating the origin of the H2 emission excess in nearby galaxies with JWST MIRI2410.06960v4 · Rogemar A. Riffel, Gabriel L. Souza-Oliveira, Jos'e Henrique Costa-Souza et al.2024 · 18 citationsarXiv
Spatially-resolved gas-phase metallicity in Seyfert galaxies2409.20465v1 · Mark Armah, Rog'erio Riffel, L. G. Dahmer-Hahn et al.2024 · 5 citationsarXiv
BASS XLI: the correlation between Mid-infrared emission lines and Active Galactic Nuclei emission2409.17334v1 · M. Bierschenk, C. Ricci, M. J. Temple et al.2024 · 8 citationsarXiv
Digging deeper into NGC 6868 II: ionized gas and excitation mechanism2409.08047v1 · Joao P. V. Benedetti, Rog'erio Riffel, Tiago Ricci et al.2024 · 1 citationarXiv
Blowing star formation away in AGN Hosts (BAH) -- I. Observation of Warm Molecular Outflows with JWST MIRI2408.06100v2 · J. H. Costa-Souza, Rogemar A. Riffel, Gabriel L. Souza-Oliveira et al.2024 · 0 citationsarXiv
Systematic analysis of jellyfish galaxy candidates in Fornax, Antlia, and Hydra from the S-PLUS survey: A self-supervised visual identification aid2406.04213v1 · Yash Gondhalekar, Ana L. Chies-Santos, Rafael S. de Souza et al.2024 · 7 citationsarXiv
A study of interacting galaxies from the Arp-Madore Catalogue: Triggering of star formation and nuclear activity2405.19960v1 · Pedro H. Cezar, Miriani G. Pastoriza, Rog'erio Riffel et al.2024 · 3 citationsA&A 689, A312 (2024)
Observational constraints on the stellar recycled gas in active galactic nuclei feeding2405.00634v1 · Rogerio Riffel, Luis G. Dahmer-Hahn, Alexandre Vazdekis et al.2024 · 13 citationsarXiv
The extent and power of "maintainance mode" feedback in MaNGA AGN2404.14502v1 · Lara Gatto, T. Storchi-Bergmann, Rogemar A. Riffel et al.2024 · 19 citationsarXiv
SMARTY: The mileS Moderate resolution neAr-infRared sTellar librarY2404.14530v1 · Michele Bertoldo-Coelho, Rog'erio Riffel, Marina Trevisan et al.2024 · 1 citationarXiv
AGN feedback and star formation in the peculiar galaxy NGC 232: Insights from VLT-MUSE Observations2310.15842v3 · Jose Henrique Costa-Souza, Rogemar A. Riffel, Oli L. Dors et al.2023 · 6 citationsarXiv
BASS XXXV. The $M_\rm{BH}$-$\sigma_\rm{\star}$ Relation of 105-Month Swift-BAT Type 1 AGNs2308.01800v1 · Turgay Caglar, Michael J. Koss, Leonard Burtscher et al.2023 · 0 citationsarXiv
Mapping the stellar population and gas excitation of MaNGA galaxies with MEGACUBES. Results for AGN versus control sample2307.11474v2 · Rog'erio Riffel, Nicolas D. Mallmann, Sandro B. Rembold et al.2023 · 30 citationsarXiv
Coronal Line Forest AGN -- II. Analysis of the spectral energy distribution2306.12500v2 · F. C. Cerqueira-Campos, A. Rodr'iguez-Ardila, S. Panda et al.2023 · 4 citationsarXiv
A Decade of Near-Infrared Variability in NGC4388: Insights into the AGN Structure2306.06916v1 · Luis G. Dahmer-Hahn, Alberto Rodr'iguez-Ardila, Marina Bianchin et al.2023 · 1 citationarXiv
Spatially resolved self-consistent spectral modelling of jellyfish galaxies from MUSE with FADO: trends with mass and stripping intensity2306.00049v2 · Gabriel M. Azevedo, Ana L. Chies-Santos, Rog'erio Riffel et al.2023 · 6 citationsarXiv
Digging deeper into NGC\,6868 I: stellar population2304.11194v1 · Joao P. V. Benedetti, Rog'erio Riffel, Tiago Ricci et al.2023 · 4 citationsarXiv
Spatially resolved observations of outflows in the radio loud AGN of UGC 87822303.07098v1 · Rogemar A. Riffel, Rog'erio Riffel, Marina Bianchin et al.2023 · 13 citationsarXiv
Oxygen abundances in the narrow line regions of Seyfert galaxies and the metallicity-luminosity relation2301.07596v3 · Mark Armah, Rog'erio Riffel, O. L. Dors et al.2023 · 20 citationsarXiv
The HI Content of Red Geyser Galaxies2212.10517v1 · Emily Frank, David V. Stark, Karen Masters et al.2022 · 3 citationsarXiv
BASS XXXIX: Swift-BAT AGN with changing-look optical spectra2211.04478v2 · Matthew J. Temple, Claudio Ricci, Michael J. Koss et al.2022 · 40 citationsMNRAS 518, 2938 (2023)
Unveiling a new structure behind the Milky Way2210.16332v1 · Daniela Galdeano, Gabriel A. Ferrero, Georgina Coldwell et al.2022 · 6 citationsA&A 669, A7 (2023)
Multiple gas acquisition events in galaxies with dual misaligned gas disks2209.15417v1 · Xiao Cao, Yan-Mei Chen, Yong Shi et al.2022 · 7 citationsarXiv
The need for multicomponent dust attenuation in modeling nebular emission: Constraints from SDSS-IV MaNGA2209.13618v3 · Xihan Ji, Renbin Yan, Kevin Bundy et al.2022 · 7 citationsA&A 670, A125 (2023)
MaNGA 8313-1901: gas accretion observed in a blue compact dwarf galaxy?2209.03298v1 · Mengting Ju, Jun Yin, Rongrong Liu et al.2022 · 13 citationsarXiv
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