HP
Hsi-An Pan
astro-ph.GAastro-ph.COastro-ph.IMastro-ph.SR
On Valency
published · living versionsW_v7fn4scq·v1 · currentpublished
W_tct389yc·v1published
Preprints & journals
107 papers in the corpus · 2013–2026Mid-Infrared Colors Vary with Galactic Environment: Contrasting Star-Forming Disks, Young Centers, and Quiescent Star-Formation Deserts2607.19512v2 · Debosmita Pathak, Karin M. Sandstrom, Adam K. Leroy et al.2026 · 0 citationsarXiv
From gas to stars along the spiral wave: CO, HCN, and star formation variations across the spiral arms in NGC 4321 and M512605.05302v1 · Minou Greve, Lukas Neumann, Mallory Thorp et al.2026 · 0 citationsarXiv
Uncovering the multi-scale structure of dust distribution in nearby galaxies2605.03024v1 · E. Tanchon, M. Boquien, J. Chastenet et al.2026 · 0 citationsarXiv
The PHANGS-H{\alpha} survey. Ground-based narrow-band imaging of nearby star-forming galaxies2604.25627v1 · Alessandro Razza, Guillermo A. Blanc, Brent Groves et al.2026 · 0 citationsarXiv
The lifetime of 100,000 molecular clouds in the nearby Universe2604.24759v1 · Z. Bazzi, M. I. N. Kobayashi, D. Colombo et al.2026 · 0 citationsarXiv
The Structure of Molecular Gas in PHANGS-ALMA Galaxies: Cloud Spacing, Two-Point Correlation and Stacked Intensity Profiles2604.07450v1 · Hao He, Adam Leroy, Erik Rosolowsky et al.2026 · 0 citationsarXiv
Molecular gas and star formation in central rings across nearby galaxies2601.11127v1 · Damian R. Gleis, Sophia K. Stuber, Eva Schinnerer et al.2026 · 2 citationsarXiv
Evolved Supergiants in PHANGS I: Red Supergiants in 19 Galaxies between 5-20 Mpc with HST and JWST2601.00055v1 · Sumit K. Sarbadhicary, David Thilker, Adam K. Leroy et al.2025 · 0 citationsarXiv
PHANGS-JWST: the largest extragalactic molecular cloud catalog traced by polycyclic aromatic hydrocarbon emission2511.06596v2 · Z. Bazzi, D. Colombo, F. Bigiel et al.2025 · 5 citationsarXiv
The PHANGS-MUSE/HST-Halpha Nebulae Catalogue2510.11778v1 · A. T. Barnes, R. Chandar, K. Kreckel et al.2025 · 9 citationsarXiv
Masses, Star-Formation Efficiencies, and Dynamical Evolution of 18,000 HII Regions2509.22789v1 · Debosmita Pathak, Adam K. Leroy, Ashley. T. Barnes et al.2025 · 2 citationsarXiv
Polycyclic aromatic hydrocarbons destruction in star-forming regions across 42 nearby galaxies2509.13845v1 · Oleg V. Egorov, Adam K. Leroy, Karin Sandstrom et al.2025 · 8 citationsA&A 703, A103 (2025)
Characterization of Two Cool Galaxy Outflow Candidates Using Mid-Infrared Emission from Polycyclic Aromatic Hydrocarbons2509.12058v1 · Jessica Sutter, Karin Sandstrom, Ryan Chown et al.2025 · 3 citationsarXiv
Azimuthal offsets in spiral arms of nearby galaxies2509.01668v1 · Miguel Querejeta, Sharon E. Meidt, Yixian Cao et al.2025 · 5 citationsarXiv
Physical properties of gas departing from circular rotation at 50 pc scales using the PHANGS-MUSE galaxies2508.18517v1 · Carlos L'opez-Cob'a, Lihwai Lin, Irene Cruz Gonz'alez et al.2025 · 0 citationsarXiv
Surveying the Whirlpool at Arcseconds with NOEMA (SWAN): III. CO/CO ratio variations across the M51 galaxy2508.15901v1 · Ina Gali'c, Mallory Thorp, Frank Bigiel et al.2025 · 0 citationsA&A 702, A250 (2025)
The SWAN view of dense gas in the Whirlpool -- A cloud-scale comparison of N2H+, HCO+, HNC and HCN emission in M512507.19439v1 · Sophia K. Stuber, Eva Schinnerer, Antonio Usero et al.2025 · 1 citationA&A 702, A66 (2025)
Duration and properties of the embedded phase of star formation in 37 nearby galaxies from PHANGS-JWST2507.01508v2 · Lise Ramambason, M'elanie Chevance, Jaeyeon Kim et al.2025 · 5 citationsarXiv
Constraining resolved extragalactic variation with well calibrated ALMA observations2506.09125v1 · Jakob den Brok, Elias K. Oakes, Adam K. Leroy et al.2025 · 6 citationsarXiv
The resolved star-formation efficiency of early-type galaxies2503.17440v2 · Thomas G. Williams, Francesco Belfiore, Martin Bureau et al.2025 · 2 citationsarXiv
SDSS-IV MaNGA: Spatial Evolution of Gas-Phase Metallicity Changes Induced by Galaxy Interactions2503.02184v1 · Hsi-An Pan, Lihwai Lin, Sebastian F. Sanchez et al.2025 · 6 citationsarXiv
Surveying the Whirlpool at Arcseconds with NOEMA (SWAN) II: Survey design and observations2503.00534v1 · K. Sophia Stuber, Jerome Pety, Antonio Usero et al.2025 · 2 citationsA&A 696, A182 (2025)
Cloud-scale gas properties, depletion times, and star formation efficiency per free-fall time in PHANGS--ALMA2502.04481v2 · Adam K. Leroy, Jiayi Sun, Sharon Meidt et al.2025 · 19 citationsarXiv
Dense gas scaling relations at kiloparsec scales across nearby galaxies with the ALMA ALMOND and IRAM 30m EMPIRE surveys2412.10506v3 · Lukas Neumann, Maria J. Jimenez-Donaire, Adam K. Leroy et al.2024 · 8 citationsA&A 693, L13 (2025)
CO isotopologue-derived molecular gas conditions and CO-to-H conversion factors in M512410.21399v1 · Jakob den Brok, Mar'ia J. Jim'enez-Donaire, Adam Leroy et al.2024 · 8 citationsarXiv
Polycyclic Aromatic Hydrocarbon and CO(2-1) Emission at 50-150 pc Scales in 70 Nearby Galaxies2410.05397v2 · Ryan Chown, Adam K. Leroy, Karin Sandstrom et al.2024 · 22 citationsarXiv
Neutral atomic and molecular gas dynamics in the nearby spiral galaxies NGC 1512, NGC 4535, and NGC 74962407.04531v1 · Sebastian Laudage, Cosima Eibensteiner, Frank Bigiel et al.2024 · 6 citationsA&A 690, A169 (2024)
PHANGS-MeerKAT and MHONGOOSE HI observations of nearby spiral galaxies: physical drivers of the molecular gas fraction, 2407.01716v1 · Cosima Eibensteiner, Jiayi Sun, Frank Bigiel et al.2024 · 19 citationsA&A 691, A163 (2024)
A 260 pc resolution ALMA map of HCN(1-0) in the galaxy NGC 43212406.12025v1 · Lukas Neumann, Frank Bigiel, Ashley T. Barnes et al.2024 · 4 citationsA&A 691, A121 (2024)
Do spiral arms enhance star formation efficiency?2405.05364v1 · Miguel Querejeta, Adam K. Leroy, Sharon E. Meidt et al.2024 · 29 citationsarXiv
The properties and kinematics of HCN emission across the closest starburst galaxy NGC 253 observed with ALMA2403.13751v1 · Ivana Beslic, Ashley T. Barnes, Frank Bigiel et al.2024 · 4 citationsarXiv
The ALMaQUEST Survey XIII: Understanding radial trends in star formation quenching via the relative roles of gas availability and star formation efficiency2402.07400v1 · Hsi-An Pan, Lihwai Lin, Sara L. Ellison et al.2024 · 15 citationsarXiv
The ALMaQUEST Survey XII: Dense Molecular Gas as traced by HCN and HCO in Green Valley Galaxies2401.05976v1 · Lihwai Lin, Hsi-An Pan, Sara L. Ellison et al.2024 · 9 citationsarXiv
Surveying the Whirlpool at Arcseconds with NOEMA (SWAN)- I. Mapping the HCN and NH 3mm lines2312.09810v1 · Sophia K. Stuber, Jerome Pety, Eva Schinnerer et al.2023 · 13 citationsarXiv
The PHANGS-AstroSat Atlas of Nearby Star Forming Galaxies2312.06031v2 · Hamid Hassani, Erik Rosolowsky, Eric W. Koch et al.2023 · 12 citationsarXiv
The ALMaQUEST Survey XI: A strong but non-linear relationship between star formation and dynamical equilibrium pressure2312.03132v1 · Sara L. Ellison, Hsi-An Pan, Asa F. L. Bluck et al.2023 · 28 citationsarXiv
Star Formation Efficiency in Nearby Galaxies Revealed with a New CO-to-H2 Conversion Factor Prescription2310.16037v2 · Yu-Hsuan Teng, I-Da Chiang, Karin M. Sandstrom et al.2023 · 29 citationsarXiv
A sensitive, high-resolution, wide-field IRAM NOEMA CO(1-0) survey of the very nearby spiral galaxy IC 3422310.06501v1 · M. Querejeta, J. Pety, A. Schruba et al.2023 · 7 citationsA&A 680, A4 (2023)
A constant NH(1-0)-to-HCN(1-0) ratio on kiloparsec scales2308.01342v1 · M. J. Jim'enez-Donaire, A. Usero, I. Besli'c et al.2023 · 16 citationsA&A 676, L11 (2023)
The Gas Morphology of Nearby Star-Forming Galaxies2305.17172v1 · S. K. Stuber, E. Schinnerer, T. G. Williams et al.2023 · 36 citationsA&A 676, A113 (2023)
The impact of HII regions on Giant Molecular Cloud properties in nearby galaxies sampled by PHANGS ALMA and MUSE2305.03650v1 · Antoine Zakardjian, J'erome Pety, Cinthya N. Herrera et al.2023 · 8 citationsA&A 678, A171 (2023)
The Physical Drivers and Observational Tracers of CO-to-H2 Conversion Factor Variations in Nearby Barred Galaxy Centers2304.04732v1 · Yu-Hsuan Teng, Karin M. Sandstrom, Jiayi Sun et al.2023 · 52 citationsarXiv
Stellar associations powering HII regions $\unicode{x2013}$ I. Defining an evolutionary sequence2303.12101v1 · Fabian Scheuermann, Kathryn Kreckel, Ashley T. Barnes et al.2023 · 25 citationsarXiv
Feedback in the merging galaxy group NGC63382303.08833v1 · Gerrit Schellenberger, Ewan O'Sullivan, Simona Giacintucci et al.2023 · 8 citationsarXiv
Star Formation Laws and Efficiencies across 80 Nearby Galaxies2302.12267v1 · Jiayi Sun, Adam K. Leroy, Eve C. Ostriker et al.2023 · 104 citationsApJL, 945, L19 (2023)
PHANGS-MUSE: Detection and Bayesian classification of ~40000 ionised nebulae in nearby spiral galaxies2302.03062v1 · Enrico Congiu, Guillermo A. Blanc, Francesco Belfiore et al.2023 · 33 citationsA&A 672, A148 (2023)
Improving Star Cluster Age Estimates in PHANGS-HST Galaxies and the Impact on Cluster Demographics in NGC 6282301.03689v1 · Bradley C. Whitmore, Rupali Chandar, Janice C. Lee et al.2023 · 28 citationsarXiv
Multi-Scale Stellar Associations across the Star Formation Hierarchy in PHANGS-HST Nearby Galaxies: Methodology and Properties2212.11425v1 · Kirsten L. Larson, Janice C. Lee, David A. Thilker et al.2022 · 21 citationsarXiv
PHANGS-JWST First Results: Tracing the Diffuse ISM with JWST Imaging of Polycyclic Aromatic Hydrocarbon Emission in Nearby Galaxies2212.11177v1 · Karin M. Sandstrom, Eric W. Koch, Adam K. Leroy et al.2022 · 50 citationsarXiv
PHANGS-JWST First Results: Measuring PAH Properties across the multiphase ISM2212.10512v1 · J'er'emy Chastenet, Jessica Sutter, Karin Sandstrom et al.2022 · 1 citationarXiv
Career total: at least 162 works. 107 are in this corpus.Showing the 50 most recent.
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