AA
A. Alonso-Herrero
astro-ph.GAastro-ph.COastro-phastro-ph.HEastro-ph.SRastro-ph.IMastro-ph.EP
On Valency
published · living versionsW_kpkggbnx·v1 · currentpublished
The Antennae Galaxies (NGC 4038/4039) Revisited: ACS and NICMOS Observations of a Prototypical Merger
with Bradley C. Whitmore, Rupali Chandar, Francois Schweizer, Barry Rothberg +5
1 version
W_mwjp2b23·v1published
Preprints & journals
306 papers in the corpus · 1999–2026Beyond the dust: JWST reveals extinction and ice content in local (U)LIRGs2610.24069v1 · G. Speranza, M. Pereira-Santaella, I. Garc'ia-Bernete et al.2026 · 0 citationsarXiv
Breaking the Blend: A multi-tracer kinematic decomposition method for IFS data applied to disentangling the AGN outflow and circumnuclear ring in NGC 5728 with JWST2609.30232v2 · Oscar Veenema, Niranjan Thatte, Dimitra Rigopoulou et al.2026 · 0 citationsMon Not R Astron Soc (2026)
SALVAGE II: no systematic molecular gas depletion in the central 2 kpc of AGN hosts2609.25371v1 · Scott Wilkinson, Chiara Circosta, Toby Brown et al.2026 · 0 citationsarXiv
Cosmic Noon Galaxies in the Hubble Ultra Deep Field with MIRI Wide-Field Slitless Spectroscopy2609.16239v1 · S. Kendrew, G. Ostlin, L. Colina et al.2026 · 0 citationsarXiv
Dust production in the harsh environment of Sgr A* - MIRI/JWST observation of the O-rich asymptotic giant branch star IRS~32608.09511v1 · F. Pei\ssker, M. Garc'ia Mar'in, A. Eckart et al.2026 · 0 citationsarXiv
GATOS: Distinct Feedback Modes in AGN Central Regions Revealed by Spatially Resolved JWST Spectroscopy2608.08369v1 · Lulu Zhang, Chris Packham, Erin K. S. Hicks et al.2026 · 0 citationsarXiv
XRISM Resolves the Circum-nuclear Environment of NGC 49452608.02294v1 · Peter G. Boorman, Poshak Gandhi, Yoshihiro Ueda et al.2026 · 0 citationsarXiv
MICONIC: The spatial relationship between star formation and the AGN in Centaurus A revealed by JWST/MIRI2607.04942v1 · O. C. Jones, M. L. Jones, D. Dicken et al.2026 · 0 citationsarXiv
Dissecting the Obscured Core of GN20: an Active Galactic Nucleus Outshone by Young Stars2606.31312v1 · M. Hamed, L. Colina, P. G. P'erez-Gonz'alez et al.2026 · 0 citationsarXiv
Investigating black hole accretion and feedback self-regulation in Seyfert galaxies using the FIRE-3 cosmological hydrodynamic simulations2606.25025v1 · Jonathan Mercedes-Feliz, Daniel Angl'es-Alc'azar, Jose Cevallos et al.2026 · 0 citationsarXiv
GATOS XV: A JWST/MIRI survey of extended circumnuclear dust emission in nearby Seyfert galaxies2606.14477v2 · David J. Rosario, Houda Haidar, Steph Campbell 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)
Decoupling the AGN outflow and star-forming disk kinematics in the nuclear region of NGC 7582 with JWST NIRSpec and MIRI/MRS2604.24892v1 · Oscar Veenema, Niranjan Thatte, Dimitra Rigopoulou et al.2026 · 2 citationsarXiv
Extended coronal line emission and new clues to a possible dual AGN in the merger J1356+10262604.08239v2 · M. Bianchin, C. Ramos Almeida, O. Gonz'alez-Mart'in et al.2026 · 2 citationsA&A 709, L9 (2026)
The Galaxy Activity, Torus, and outflow Survey (GATOS) XIII: Coupling Driven H2 Excitation in Seyferts2604.06524v1 · Daniel E. Delaney, Erin K. S. Hicks, Lulu Zhang et al.2026 · 0 citationsarXiv
MICONIC: JWST/MIRI-MRS reveals heavily reprocessed PAH emission in the circum-nuclear disc of Centaurus A2603.23674v1 · L. Pantoni, M. Baes, L. Decin et al.2026 · 1 citationA&A 709, A237 (2026)
JWST Reveals Two Overmassive Black Hole Candidates in Dwarf Galaxies at z 0.7: Pushing Black Hole Searches into the Dwarf-Galaxy Regime2603.17967v1 · E. Iani, P. Rinaldi, A. Torralba et al.2026 · 0 citationsarXiv
GATOS XIV: The first direct kinematic evidence of dusty outflows from AGN via PAH kinematics of local Seyfert galaxies with JWST2603.12200v2 · Fergus R. Donnan, Ismael Garc'ia-Bernete, Dimitra Rigopoulou et al.2026 · 0 citationsarXiv
The eJWST active galactic nucleus observation catalogue2601.14905v1 · Virginia Lenk, Alvaro Labiano, Chiara Circosta et al.2026 · 0 citationsarXiv
Evidence of Feedback Effects in Low-luminosity Active Galactic Nuclei Revealed by JWST Spectroscopy2601.07990v1 · Lulu Zhang, Chris Packham, Erin K. S. Hicks et al.2026 · 2 citationsarXiv
GATOS XI : Excess dust heating in the Narrow Line Regions of nearby AGN revealed with JWST/MIRI2601.02865v1 · Houda Haidar, David J. Rosario, Ismael Garc'ia-Bernete et al.2026 · 3 citationsarXiv
Silicate emission in a type-2 quasar: JWST/MIRI constraints on torus geometry and radiative feedback2512.02629v1 · C. Ramos Almeida, A. Asensio Ramos, C. Westerdorp Plaza et al.2025 · 4 citationsarXiv
MIRI spectrophotometry of GN-z11: Detection and nature of an optical red continuum component2512.02997v2 · A. Crespo G'omez, L. Colina, P. G. P'erez-Gonz'alez et al.2025 · 2 citationsA&A 706, A46 (2026)
The PAH 3.4 micron feature as a tracer of shielding in the Orion Bar and NGC 62402511.13395v1 · N. Thatte, D. Rigopoulou, F. R. Donnan et al.2025 · 3 citationsarXiv
A close look at the black hole masses and hot dusty toruses of the first quasars with MIRI-MRS2511.02902v1 · Sarah E. I. Bosman, Javier 'Alvarez-M'arquez, Frederick B. Davies et al.2025 · 0 citationsarXiv
Shock-driven heating in the circumnuclear star-forming regions of NGC 7582: Insights from JWST NIRSpec and MIRI/MRS spectroscopy2510.26321v1 · Oscar Veenema, Niranjan Thatte, Dimitra Rigopoulou et al.2025 · 3 citationsMNRAS, 544, 3361-3378 (2025)
Galaxy Activity, Torus and Outflow Survey (GATOS) X: Molecular gas clumpiness under the influence of AGN2510.18957v1 · Federico Esposito, Almudena Alonso-Herrero, Santiago Garc'ia-Burillo et al.2025 · 0 citationsA&A 705, A33 (2026)
GATOS IX: A Detailed Assessment and Treatment of Emission Line Contamination in JWST/MIRI Images of Nearby Seyfert Galaxies2510.09830v1 · Steph Campbell, David J. Rosario, Houda Haidar et al.2025 · 4 citationsarXiv
Impact of AGN and nuclear star formation on the ISM turbulence of galaxies: Insights from JWST/MIRI spectroscopy2510.02517v2 · Rogemar A. Riffel, Luis Colina, Jos'e Henrique Costa-Souza et al.2025 · 6 citationsA&A 705, A59 (2026)
The Galaxy Activity, Torus, and Outflow Survey (GATOS): N. Unveiling physical processes in local active galaxies. Unsupervised hierarchical clustering of JWST MIRI/MRS observations2509.14019v2 · L. Hermosa Munoz, J. R. Gonz'alez Fern'andez, A. Alonso-Herrero et al.2025 · 1 citationA&A 708, A297 (2026)
MIDIS: Unveiling the Star Formation History in massive galaxies at with spectro-photometric analysis2508.16951v1 · M. Annunziatella, P. G. P'erez-Gonz'alez, J. 'Alvarez-M'arquez et al.2025 · 1 citationA&A 702, A224 (2025)
Theoretical Diagnostics for the Physical Conditions in Active Galactic Nuclei under the View of JWST2508.01439v1 · Lulu Zhang, Ric I. Davies, Chris Packham et al.2025 · 6 citationsarXiv
GATOS. VIII. On the physical origin of the extended MIR emission in AGN2507.19350v2 · Enrique Lopez-Rodriguez, Cristina Ramos Almeida, Miguel Pereira-Santaella et al.2025 · 1 citationarXiv
Spatially resolved H emission in B14-65666: compact starbursts, ionizing efficiency and gas kinematics in an advanced merger at the Epoch of Reionization2507.06793v2 · C. Prieto-Jim'enez, J. 'Alvarez-M'arquez, L. Colina et al.2025 · 4 citationsA&A 701, A31 (2025)
MICONIC: JWST/MIRI MRS reveals a fast ionized gas outflow in the central region of Centaurus A2506.15286v1 · A. Alonso-Herrero, L. Hermosa Munoz, A. Labiano et al.2025 · 8 citationsarXiv
JWST MIRI reveals the diversity of nuclear mid-infrared spectra of nearby type-2 quasars2504.01595v1 · C. Ramos Almeida, I. Garcia-Bernete, M. Pereira-Santaella et al.2025 · 24 citationsA&A 698, A194 (2025)
JWST reveals the diversity of nuclear obscuring dust in nearby AGN: nuclear isolation of MIRI/MRS datacubes and continuum spectral fitting2504.01103v2 · Omaira Gonz'alez-Mart'in, Daniel J. D'iaz-Gonz'alez, Mariela Mart'inez-Paredes et al.2025 · 8 citationsarXiv
The properties of the obscuring material of an AGNs sample from mid-IR and X-ray simultaneous fitting2503.18326v1 · Donaji Esparza-Arredondo, Omaira Gonzalez-Mart'in, Deborah Dultzin et al.2025 · 0 citationsA&A 698, A4 (2025)
JWST/MIRI detection of [Ne V] and [Ne VI] in M83: Evidence for the long sought-after AGN?2502.17621v1 · Svea Hernandez, Linda J. Smith, Logan H. Jones et al.2025 · 0 citationsarXiv
The Rich JWST Spectrum of the Western Nucleus of Arp 220: Shocked Hot Core Chemistry Dominates the Inner Disk2502.10271v2 · Victorine Buiten, Paul van der Werf, Serena Viti et al.2025 · 6 citationsA&A 699, A312 (2025)
MIDIS: Quantifying the AGN component of X-ray-detected galaxies2501.11491v1 · Steven Gillman, John P. Pye, Almudena Alonso-Herrero et al.2025 · 0 citationsA&A 704, A100 (2025)
MICONIC: Dual active galactic nuclei, star formation, and ionised gas outflows in NGC 6240 seen with MIRI/JWST2412.14707v1 · L. Hermosa Munoz, A. Alonso-Herrero, A. Labiano et al.2024 · 22 citationsA&A 693, A321 (2025)
Insight into the Starburst Nature of Galaxy GN-z11 with JWST MIRI Spectroscopy2412.12826v1 · J. 'Alvarez-M'arquez, A. Crespo G'omez, L. Colina et al.2024 · 35 citationsA&A 695, A250 (2025)
MIRI Deep Imaging Survey (MIDIS) of the Hubble Ultra Deep Field2411.19686v1 · Goran Ostlin, Pablo G. P'erez-Gonz'alez, Jens Melinder et al.2024 · 25 citationsA&A 696, A57 (2025)
The Galaxy Activity, Torus, and Outflow Survey (GATOS). Black hole mass estimation using machine learning2411.18200v1 · R. Poitevineau, F. Combes, S. Garcia-Burillo et al.2024 · 3 citationsA&A 693, A311 (2025)
The Galaxy Activity, Torus, and Outflow Survey (GATOS). VII. The 20-214 m imaging atlas of active galactic nuclei using SOFIA2411.18738v1 · Lindsay Fuller, Enrique Lopez-Rodriguez, Ismael Garcia-Bernete et al.2024 · 2 citationsarXiv
Molecular gas stratification and disturbed kinematics in the Seyfert galaxy MCG-05-23-16 revealed by JWST and ALMA2411.12398v1 · D. Esparza-Arredondo, C. Ramos Almeida, A. Audibert et al.2024 · 19 citationsA&A 693, A174 (2025)
The Galaxy Activity, Torus, and Outflow Survey (GATOS). (IV): Exploring Ionized Gas Outflows in Central Kiloparsec Regions of GATOS Seyferts2409.09771v1 · Lulu Zhang, Chris Packham, Erin K. S. Hicks et al.2024 · 38 citationsarXiv
Polycyclic Aromatic Hydrocarbon Emission in the Central Regions of Three Seyferts the Implication for Underlying Feedback Mechanisms2409.09772v2 · Lulu Zhang, Ismael Garc'ia-Bernete, Chris Packham et al.2024 · 19 citationsarXiv
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