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Sebastian Lopez

0000-0003-0389-0902
astro-ph.GAastro-ph.COastro-phastro-ph.HEastro-ph.IMeess.SPgr-qchep-phhep-th

On Valency

published · living versions
W_ba3v7vxp·v1 · currentpublished
The Cosmic Ultraviolet Baryon Survey X: Density and Pressure Profiles of Clumpy Circumgalactic Gas at z=0.4−0.7z=0.4-0.7
with Suyash Kumar, Hsiao-Wen Chen, Gwen C. Rudie, Zhijie Qu +12
1 version

Preprints & journals

107 papers in the corpus · 1998–2026
A Comprehensive Study of Morphology and Kinematics in Extended Nebulae Around UV Luminous Quasars at z≈1z\approx12605.01981v2 · Zhuoqi Liu, Sean D. Johnson, Eric F. Bell et al.2026 · 0 citationsarXiv
A z$\sim$1 galactic-scale outflow transversally mapped to $\sim$50 kpc through gravitational-arc tomography2603.01882v1 · J. A. Hern'andez-Guajardo, L. F. Barrientos, S. L'opez et al.2026 · 0 citationsA&A 708, A376 (2026)
One H2 molecule per ten million H-atoms reveals sub-pc scale cold overdensities at z~42601.16710v1 · P. Noterdaeme, S. Balashev, T. Berg et al.2026 · 1 citationarXiv
The multiple coherence scales of C IV at cosmic noon2601.17127v2 · H. Cort'es-Munoz, S. Lopez, N. Tejos et al.2026 · 1 citationA&A 707, A178 (2026)
The role of supercluster filaments in shaping galaxy clusters2510.23311v1 · Ra'ul Baier-Soto, Yara Jaff'e, Alexis Finoguenov et al.2025 · 3 citationsarXiv
The Synthetic Absorption Line Spectral Almanac (SALSA)2510.19904v2 · Dylan Nelson, Celine Peroux, Philipp Richter et al.2025 · 0 citationsarXiv
Targeting cluster galaxies for the 4MOST CHANCES Low-z sub-survey with photometric redshifts2510.19958v1 · Hugo M'endez-Hern'andez, Ciria Lima-Dias, Antonela Monachesi et al.2025 · 5 citationsarXiv
H I Properties of Field Galaxies at z≈0.2\boldsymbol{z\approx 0.2}-0.6: Insights into Declining Cosmic Star Formation2510.03400v1 · David DePalma, Neeraj Gupta, Hsiao-Wen Chen et al.2025 · 2 citationsarXiv
The Spatially Resolved Hot Gas Properties of NGC 1266's AGN-Driven Outflow2510.01321v2 · Sebastian Lopez, Laura A. Lopez, Lauranne Lanz et al.2025 · 1 citationarXiv
How far have metals reached? Reconciling statistical constraints and enrichment models at reionization2509.02434v2 · Sebastian Lopez, Jens-Kristian Krogager2025 · 1 citationA&A 703, A21 (2025)
The Diversity of Metal-Enrichment and Abundance Patterns at High Redshift: A Magellan Survey of Gas-rich Galaxies Traced by Damped Lyman-alpha Absorbers at z~52508.02940v2 · Jianghao Huyan, Varsha P. Kulkarni, Suraj Poudel et al.2025 · 5 citationsarXiv
Unmixed metals: Variations in the enrichment of z~4 sub-damped Lyman alpha systems2507.11602v1 · Trystyn A. M. Berg, Louise A. Welsh, Ryan J. Cooke et al.2025 · 0 citationsarXiv
Quasar radiation transforms the gas in a merging companion galaxy.40399672 · Balashev, Sergei, Noterdaeme, Pasquier, Gupta, Neeraj et al.2025 · 5 citationsNature. 2025;641(8065):1137-1141
A positive correlation between broad HI Lyα\alpha absorptions and local overdensities of galaxies2504.15452v2 · Ismael Pessa, Nicolas Tejos, Karen Martinez-Acosta et al.2025 · 1 citationA&A 698, A116 (2025)
The Qz5 Survey (I): How the HI Mass Density of the Universe Evolves With Cosmic Time2502.05261v2 · Grecco A. Oyarz'un, Marc Rafelski, Lise Christensen et al.2025 · 4 citationsarXiv
Spatially Resolved Circumgalactic Medium around a Star-Forming Galaxy Driving a Galactic Outflow at z≈0.8z\approx 0.82501.17940v2 · Ahmed Shaban, Rongmon Bordoloi, John M. O'Meara et al.2025 · 6 citationsThe Astrophysical Journal, 986, 190 (17pp), 2025
Exploring quasar evolution with proximate molecular absorbers: Insights from the kinematics of highly ionized nitrogen2501.12567v1 · R. Cuellar, P. Noterdaeme, S. Balashev et al.2025 · 1 citationA&A 694, A294 (2025)
Deciphering spatially resolved Lyman-alpha profiles in reionization analogs: the Sunburst Arc at cosmic noon2409.10604v5 · Erik Solhaug, Hsiao-Wen Chen, Mandy C. Chen et al.2024 · 5 citationsarXiv
The Cosmic Ultraviolet Baryon Survey (CUBS) IX: The enriched circumgalactic and intergalactic medium around star-forming field dwarf galaxies traced by O VI absorption2408.11151v2 · Nishant Mishra, Sean D. Johnson, Gwen C. Rudie et al.2024 · 13 citationsarXiv
Gravitational Lensing Reveals Cool Gas within 10-20 kpc around a Quiescent Galaxy2408.07984v1 · Tania M. Barone, Glenn G. Kacprzak, James W. Nightingale et al.2024 · 7 citationsarXiv
The rich galactic environment of a H2_2-absorption selected quasar2407.16818v2 · F. Urbina, P. Noterdaeme, T.A.M. Berg et al.2024 · 0 citationsA&A 688, L25 (2024)
AGEL: Is the Conflict Real? Investigating Galaxy Evolution Models using Strong Lensing at 0.3 < z < 0.92405.15427v2 · Nandini Sahu, Kim-Vy Tran, Sherry H. Suyu et al.2024 · 12 citationsarXiv
JWST Observations of Starbursts: Cold Clouds and Plumes Launching in the M82 Outflow2405.03686v1 · Deanne B. Fisher, Alberto D. Bolatto, John Chisholm et al.2024 · 21 citationsarXiv
Directly constraining the spatial coherence of the z∼1z\sim1 circumgalactic medium2310.13732v1 · A. Afruni, S. Lopez, P. Anshul et al.2023 · 15 citationsA&A 680, A112 (2023)
Virial Black Hole Mass Estimates of Quasars in the XQ-100 Legacy Survey2310.00271v1 · Samuel Lai, Christopher A. Onken, Christian Wolf et al.2023 · 7 citationsarXiv
The Cosmic Ultraviolet Baryon Survey: Empirical Characterization of Turbulence in the Cool Circumgalactic Medium2309.05699v1 · Hsiao-Wen Chen, Zhijie Qu, Michael Rauch et al.2023 · 29 citationsarXiv
Low-ionization iron-rich Broad Absorption-Line Quasar SDSS J1652+2650: Physical conditions in the ejected gas from excited FeII and metastable HeI2307.09273v2 · Balashev S.A., Ledoux C., Noterdaeme P. et al.2023 · 2 citationsarXiv
The Cosmic Ultraviolet Baryon Survey (CUBS) VI: Connecting Physical Properties of the Cool Circumgalactic Medium to Galaxies at z≈1z\approx 12306.11274v1 · Zhijie Qu, Hsiao-Wen Chen, Gwen C. Rudie et al.2023 · 27 citationsarXiv
Dissecting a 30 kpc galactic outflow at z∼z \sim 1.72306.07328v2 · Ahmed Shaban, Rongmon Bordoloi, John Chisholm et al.2023 · 0 citationsarXiv
Evidence of First Stars-enriched Gas in High-redshift Absorbers2305.02346v1 · A. Saccardi, S. Salvadori, V. D'Odorico et al.2023 · 25 citationsarXiv
Proximate molecular quasar absorbers: Chemical enrichment and kinematics of the neutral gas2302.13108v1 · P. Noterdaeme, S. Balashev, R. Cuellar et al.2023 · 10 citationsA&A 673, A89 (2023)
Orientation effects on cool gas absorption from gravitational-arc tomography of a z = 0.77 disc galaxy2209.14134v1 · A. Fernandez-Figueroa, S. Lopez, N. Tejos et al.2022 · 15 citationsarXiv
Revealing the Nature of a Lyman-α\alpha Halo in a Strongly Lensed Interacting System at z=2.92z=2.922206.02949v2 · Manuel Solimano, Jorge Gonz'alez-L'opez, Manuel Aravena et al.2022 · 11 citationsApJ, 935, 17 (2022)
The AGEL Survey: Spectroscopic Confirmation of Strong Gravitational Lenses in the DES and DECaLS Fields Selected Using Convolutional Neural Networks2205.05307v2 · Kim-Vy H. Tran, Anishya Harshan, Karl Glazebrook et al.2022 · 30 citationsarXiv
The evolution of the Si IV content in the Universe from the epoch of reionization to cosmic noon2202.12206v1 · V. D'Odorico, K. Finlator, S. Cristiani et al.2022 · 37 citationsarXiv
Discovery of a damped Lyα\alpha absorber originating in a spectacular interacting dwarf galaxy pair at z=0.026z = 0.0262202.04669v1 · Erin Boettcher, Neeraj Gupta, Hsiao-Wen Chen et al.2022 · 4 citationsarXiv
The Cosmic Ultraviolet Baryon Survey (CUBS) IV: The Complex Multiphase Circumgalactic Medium as Revealed by Partial Lyman Limit Systems2110.13933v1 · Thomas J. Cooper, Gwen C. Rudie, Hsiao-Wen Chen et al.2021 · 30 citationsarXiv
Bayesian autoregressive spectral estimation2110.02156v1 · Alejandro Cuevas, Sebasti'an L'opez, Danilo Mandic et al.2021 · 1 citationarXiv
A 30 kpc Spatially Extended Clumpy and Asymmetric Galactic Outflow at z ∼\sim 1.72109.13264v2 · Ahmed Shaban, Rongmon Bordoloi, John Chisholm et al.2021 · 17 citationsarXiv
Molecular gas budget and characterization of intermediate-mass star-forming galaxies at z≈2−3z\approx 2-32107.09769v2 · M. Solimano, J. Gonz'alez-L'opez, L. F. Barrientos et al.2021 · 10 citationsA&A 655, A42 (2021)
H_2 molecular gas absorption-selected systems trace CO molecular gas-rich galaxy overdensities2106.04599v1 · Anne Klitsch, Celine Peroux, Martin A. Zwaan et al.2021 · 7 citationsarXiv
The Cosmic Ultraviolet Baryon Survey (CUBS) -- III. Physical properties and elemental abundances of Lyman limit systems at z<1z<12106.04608v1 · Fakhri S. Zahedy, Hsiao-Wen Chen, Thomas M. Cooper et al.2021 · 52 citationsarXiv
Telltale signs of metal recycling in the circumgalactic medium of a z∼0.77z \sim 0.77 galaxy2105.01673v2 · N. Tejos, S. L'opez, C. Ledoux et al.2021 · 34 citationsarXiv
Sharpening quasar absorption lines with ESPRESSO: Temperature of warm gas at z∼2z\sim2, constraints on the Mg isotopic ratio, and structure of cold gas at z∼0.5z\sim0.52105.00697v1 · P. Noterdaeme, S. Balashev, C. Ledoux et al.2021 · 1 citationA&A 651, A78 (2021)
Significant H I and Metal Differences around the z = 0.83 Lens Galaxy Towards the Doubly Lensed Quasar SBS 0909+5322102.13523v2 · Frances H. Cashman, Varsha P. Kulkarni, Sebastian Lopez2021 · 5 citationsAJ 161 90 (2021)
Sub-damped Lyman alpha systems in the XQ-100 survey II -- Chemical evolution at 2.4<z<4.32101.07821v1 · Trystyn A.M. Berg, Michele Fumagalli, Valentina D'Odorico et al.2021 · 17 citationsarXiv
The Cosmic Ultraviolet Baryon Survey (CUBS) II: Discovery of an H2_{2}-Bearing DLA in the Vicinity of an Early-Type Galaxy at z = 0.5762010.11958v2 · Erin Boettcher, Hsiao-Wen Chen, Fakhri S. Zahedy et al.2020 · 17 citationsarXiv
The host galaxies and progenitors of Fast Radio Bursts localized with the Australian Square Kilometre Array Pathfinder2005.13160v1 · Shivani Bhandari, Elaine M. Sadler, J. Xavier Prochaska et al.2020 · 170 citationsarXiv
The Cosmic Ultraviolet Baryon Survey (CUBS) I. Overview and the diverse environments of Lyman limit systems at z<12005.02408v2 · Hsiao-Wen Chen, Fakhri S. Zahedy, Erin Boettcher et al.2020 · 74 citationsarXiv
Into the Ly{\alpha} jungle: exploring the circumgalactic medium of galaxies at z ~ 4-5 with MUSE2001.09058v1 · Richard M. Bielby (CEA/IDAC, Durham), Michele Fumagalli (CEA/ICC et al.2020 · 22 citationsarXiv
Career total: 188 works. 107 are in this corpus.Showing the 50 most recent.

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