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Javier Álvarez-Márquez

0000-0002-7093-1877
astro-ph.GAastro-ph.IMastro-ph.COastro-ph.SRastro-ph.EP

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published · living versions
W_unu28bt7·v1 · currentpublished
Why a Multi-Cycle Treasury Program is Essential to Maximize JWST's Scientific Contributions to Galaxy Formation
with Genesis Community, Alice Shapley, Steven L. Finkelstein, Rachel S. Somerville +416
1 version

Preprints & journals

84 papers in the corpus · 2015–2026
PRISMS/U13151. A Glimpse into the Earliest Phases of Galaxy Formation through an Ultra-Faint System ≈\approx 500 Myr after the Big Bang2610.26560v1 · Pierluigi Rinaldi, Javier 'Alvarez-M'arquez, Alejandro Crespo G'omez et al.2026 · 0 citationsarXiv
PAHSPECS: JWST/MIRI Spectroscopy of PAHs at Cosmic Noon2609.29955v1 · Irene Shivaei, Tanio D'iaz Santos, Leindert A. Boogaard et al.2026 · 0 citationsarXiv
An Archival Calibration of JWST/MIRI Prism Wide-Field Slitless Spectroscopy: Methodology, Performance, and a Mid-Infrared Spectral Atlas of Galaxies at z=0−4z=0-4 in the GOODS-N/S Fields2609.20935v1 · Fengwu Sun, Javier 'Alvarez-M'arquez, Eiichi Egami et al.2026 · 0 citationsarXiv
A dense, metal-rich absorber driven by a heavily dust-obscured galaxy: The direct evidence of CGM enrichment at z∼7z\sim72609.17680v3 · Qinyue Fei, Seiji Fujimoto, Gabriel Brammer 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
PRISMS. GHZ1. A standard tale of galaxy evolution with atypical ionizing conditions at z=9.878z=9.8782609.14574v1 · Borja P'erez-D'iaz, Marco Castellano, Javier 'Alvarez-M'arquez et al.2026 · 0 citationsarXiv
RIOJA. Environmental Effects on Stellar Populations and Ionized Gas in a Protocluster at z=7.88z=7.882608.16343v1 · Wataru Osone, Takuya Hashimoto, Javier 'Alvarez-M'arquez et al.2026 · 0 citationsarXiv
Deep Spectroscopic Follow-Up of Maisie's Galaxy -- A Typical Galaxy in the Early Universe2607.08749v1 · Rebecca L. Larson, Taylor A. Hutchison, Steven L. Finkelstein et al.2026 · 0 citationsarXiv
Spatially resolved metallicity and ionization in the merging system Gz9p3 at z=9.32604.22460v1 · Arjan Bik, Javier 'Alvarez-M'arquez, Alejandro Crespo G'omez et al.2026 · 0 citationsarXiv
MIDIS: Strong Hβ\beta+[OIII] Line Emitters at z≥9z \geq 92604.04284v1 · Thomas R. Greve, Steven Gillman, Pierluigi Rinaldi et al.2026 · 0 citationsarXiv
MIDIS: The identification of deep MIRI-red sources as candidates for extreme Balmer-break and line emitting galaxies at high-z2602.17329v1 · I. Jermann, G. Brammer, S. Gillman et al.2026 · 0 citationsarXiv
Direct pathway to the Early Supermassive Black Holes: A Red Super-Eddington Quasar in a Massive Starburst Host at z=7.2z=7.22602.12325v2 · Qinyue Fei, Seiji Fujimoto, Gabriel Brammer et al.2026 · 0 citationsarXiv
Stratification of the AGN-Driven multi-phase outflows in the dwarf Seyfert galaxy NGC 43952602.08447v3 · Payel Nandi, Luis Colina, Rogemar A. Riffel et al.2026 · 0 citations2026 ApJ 1001 226
PRISMS. U37126, a very blue, ISM-naked starburst at z=10.255 with nearly 100% Lyman continuum escape fraction2602.02322v2 · R. Marques-Chaves, J. 'Alvarez-M'arquez, L. Colina et al.2026 · 1 citationarXiv
PRISMS. UNCOVER-26185, a metal-poor SFG at z=10.05 with no evidence for a X-ray-luminous AGN2602.02323v1 · J. 'Alvarez-M'arquez, L. Colina, A. Crespo-Gomez et al.2026 · 0 citationsarXiv
A UV-Luminous Galaxy at z=11 with Surprisingly Weak Star Formation Activity2601.21833v1 · Yuichi Harikane, Pablo G. Perez-Gonzalez, Javier Alvarez-Marquez et al.2026 · 0 citationsarXiv
There Is More to Outshining: 2D Dust Effects on Stellar Mass Estimates at 3≤z<93 \leq z < 9 with JWST in the JADES Field2601.15963v1 · M. Hamed, P. G. P'erez-Gonz'alez, M. Annunziatella et al.2026 · 0 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)
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
RIOJA. Young Starburst and Ionized Gas Outflows in a z=7.212z = 7.212 Galaxy Uncovered by JWST NIRCam and NIRSpec Observations2510.25721v1 · Yi W. Ren, Akio K. Inoue, Javier 'Alvarez-M'arquez et al.2025 · 4 citationsarXiv
Extremely UV-bright starbursts at the end of cosmic reionization2510.12411v2 · R. Marques-Chaves, D. Schaerer, M. Dessauges-Zavadsky et al.2025 · 1 citationarXiv
Early massive galaxy formation in the core of a galaxy protocluster 650 million years after the Big Bang2510.11770v1 · Yoshinobu Fudamoto, Yurina Nakazato, Daniel Ceverino et al.2025 · 0 citationsarXiv
ELPIS: Accelerated metal and dust enrichment in a proto-cluster core at z≈8z\approx82510.11788v1 · Hideki Umehata, Yoichi Tamura, Yoshinobu Fudamoto et al.2025 · 0 citationsarXiv
MIDIS: Unveiling the Star Formation History in massive galaxies at 1<z<4.51<z<4.5 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)
Spatially resolved Hα\alpha 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)
RIOJA. A Clumpy Galaxy Assembly at Redshift 6.81 Revealed by JWST2507.02053v2 · Ken Mawatari, Luca Costantin, Mitsutaka Usui et al.2025 · 3 citationsarXiv
RIOJA. JWST and ALMA unveil the inhomogeneous and complex ISM structure in a star-forming galaxy at z=6.81z=6.812507.02054v2 · Mitsutaka Usui, Ken Mawatari, Javier 'Alvarez-M'arquez et al.2025 · 0 citationsarXiv
Extended source fringe flats for the JWST MIRI Medium Resolution Spectrometer2504.11328v2 · N. Crouzet, M. Mueller, B. Sargent et al.2025 · 6 citationsAstronomy & Astrophysics, Volume 698, id.A77 (2025)
Deciphering the Nature of Virgil: An Obscured AGN Lurking Within an Apparently Normal Lyman-{\alpha} Emitter During Cosmic Reionization2504.01852v2 · Pierluigi Rinaldi, Pablo G. P'erez-Gonz'alez, George H. Rieke et al.2025 · 0 citationsarXiv
The rise of the galactic empire: luminosity functions at z∼17z\sim17 and z∼25z\sim25 estimated with the MIDIS++NGDEEP ultra-deep JWST/NIRCam dataset2503.15594v4 · Pablo G. P'erez-Gonz'alez, Goran Ostlin, Luca Costantin et al.2025 · 36 citationsarXiv
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)
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)
Unveiling dust, molecular gas, and high star formation efficiency in extremely UV bright star-forming galaxies at z∼2.1−3.6z\sim 2.1-3.62410.11121v2 · M. Dessauges-Zavadsky, R. Marques-Chaves, D. Schaerer et al.2024 · 4 citationsA&A 693, A17 (2025)
First direct carbon abundance measured at z>10z>10 in the lensed galaxy MACS0647−-JD2409.04625v2 · Tiger Yu-Yang Hsiao, Michael W. Topping, Dan Coe et al.2024 · 8 citationsarXiv
Witnessing an extreme, highly efficient galaxy formation mode with resolved Lyα\alpha and LyC emission2407.18804v2 · R. Marques-Chaves, D. Schaerer, E. Vanzella et al.2024 · 16 citationsA&A 691, A87 (2024)
MICONIC: JWST/MIRI MRS observations of the nuclear and circumnuclear regions of Mrk2312407.02180v1 · A. Alonso-Herrero, L. Hermosa Munoz, A. Labiano et al.2024 · 0 citationsarXiv
MIDIS. Near-infrared rest-frame morphology of massive galaxies at 3<z<53<z<5 in the Hubble eXtreme Deep Field2407.00153v2 · L. Costantin, S. Gillman, L. A. Boogaard et al.2024 · 10 citationsA&A 699, A360 (2025)
MIDIS: MIRI uncovers Virgil, the first Little Red Dot with clear detection of its host galaxy at z ~ 6.62406.18207v2 · Edoardo Iani, Pierluigi Rinaldi, Karina I. Caputi et al.2024 · 9 citationsarXiv
The emergence of the Star Formation Main Sequence with redshift unfolded by JWST2406.13554v2 · P. Rinaldi, R. Navarro-Carrera, K. I. Caputi et al.2024 · 26 citationsarXiv
JWST MIRI detections of Hα\alpha and [O III] and direct metallicity measurement of the z=10.17z=10.17 lensed galaxy MACS0647−-JD2404.16200v4 · Tiger Yu-Yang Hsiao, Javier 'Alvarez-M'arquez, Dan Coe et al.2024 · 0 citationsarXiv
JWST NIRSpec High-resolution Spectroscopy of MACS0647-JD at z=10.167: Resolved [OII] Doublet and Electron Density in an Early Galaxy2404.16201v2 · Abdurro'uf, Rebecca L. Larson, Dan Coe et al.2024 · 38 citationsarXiv
JWST MIRI Flight Performance: Imaging2403.16686v1 · Dan Dicken, Macarena Garc'ia Mar'in, Irene Shivaei et al.2024 · 35 citationsA&A 689, A5 (2024)
RIOJA. Complex Dusty Starbursts in a Major Merger B14-65666 at z=7.152403.17133v3 · Yuma Sugahara, Javier 'Alvarez-M'arquez, Takuya Hashimoto et al.2024 · 10 citationsarXiv
JWST/MIRI unveils the stellar component of the GN20 dusty galaxy overdensity at zz=4.052402.18672v3 · A. Crespo G'omez, L. Colina, J. 'Alvarez-M'arquez et al.2024 · 10 citationsA&A 691, A325 (2024)
A NIRCam-dark galaxy detected with the MIRI/F1000W filter in the MIDIS/JADES Hubble Ultra Deep Field2402.16942v2 · Pablo G. P'erez-Gonz'alez, Pierluigi Rinaldi, Karina I. Caputi et al.2024 · 22 citationsarXiv
Clumpy star formation and an obscured nuclear starburst in the luminous dusty z=4 galaxy GN20 seen by MIRI/JWST2312.03074v2 · A. Bik, J. 'Alvarez-M'arquez, L. Colina et al.2023 · 16 citationsA&A 686, A3 (2024)
GA-NIFS: The core of an extremely massive proto-cluster at the Epoch of Reionization probed with JWST/NIRSpec2312.00899v5 · Santiago Arribas, Michele Perna, Bruno Rodr'iguez Del Pino et al.2023 · 68 citationsA&A 688, A146 (2024)
MIDIS: The Relation between Strong (Hb+[OIII]) Emission, Star Formation and Burstiness Around the Epoch of Reionization2311.12691v3 · Karina I. Caputi, Pierluigi Rinaldi, Edoardo Iani et al.2023 · 1 citationarXiv
High-precision astrometry and photometry with the JWST/MIRI imager2311.12145v2 · M. Libralato, I. Argyriou, D. Dicken et al.2023 · 46 citationsarXiv
Career total: 141 works. 84 are in this corpus.Showing the 50 most recent.

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