IC
Ian Czekala
astro-ph.EPastro-ph.SRastro-ph.IMastro-ph.GAastro-ph.HEastro-ph.CO
On Valency
published · living versionsW_svmvw7fx·v1 · currentpublished
A Spectroscopic Study of Type Ibc Supernova Host Galaxies from Untargeted Surveys
with Nathan E. Sanders, Alicia M. Soderberg, Emily M. Levesque, Ryan J. Foley +6
1 version
W_kv2zekfe·v1published
W_defa3zz3·v1published
Preprints & journals
106 papers in the corpus · 2009–2026Mid-infrared Imaging of SR 12 c with JWST/MIRI: Grain Growth in an Evolved Circumplanetary Disk2610.24776v1 · Ya-Lin Wu, Claire O. Finley, Brendan P. Bowler et al.2026 · 0 citationsarXivon Valency
Planet formation on solar system scales2610.21906v1 · Francesco Zagaria, Andr'es F. Izquierdo, Jaehan Bae et al.2026 · 0 citationsarXiv
Multi-wavelength Polarization as a Probe of Planet Formation2610.22048v1 · Ian Stephens, Sarah Sadavoy, Akimasa Kataoka et al.2026 · 0 citationsarXiv
Chemistry on solar system scales2610.22055v1 · Catherine Walsh, Maria Drozdovskaya, Dmitry Semenov et al.2026 · 0 citationsarXiv
Bridging the gap between stars and planets2610.22246v1 · Aina Palau, Dimitris Stamatellos, Matthew Bate et al.2026 · 0 citationsarXiv
Planet forming disk populations and their connection to the environment2610.20715v1 · Thomas J. Haworth, Giovanni Rosotti, Carlo Manara et al.2026 · 0 citationsarXiv
GEMS JWST: Hold on to your HATS(-6 b), a sub-solar metallicity giant planet with water, methane and ammonia in its atmosphere2608.16990v1 · Giannina Guzm'an Caloca, Caleb I. Canas, Nicole L. Wallack et al.2026 · 0 citationsarXiv
Ultraviolet Imaging of SR 12 c with HST/WFC3: Accretion and Variability of a Giant Planet at the End Stages of Growth2606.12862v1 · Claire O. Finley, Brendan P. Bowler, Ya-Lin Wu et al.2026 · 2 citationsarXiv
GEMS JWST: HATS-75 b -- A giant planet with a sub-solar metallicity atmosphere orbiting an M-dwarf2604.07268v1 · Reza Ashtari, Jacob Lustig-Yaeger, Jessica Libby-Roberts et al.2026 · 0 citationsarXiv
GEMS JWST: A sub-Solar metallicity atmosphere for giant planet TOI-5293Ab orbiting a rapidly changing M-dwarf2603.16464v1 · Shubham Kanodia, Caleb I. Canas, Jacob Lustig-Yaeger et al.2026 · 0 citationsarXiv
exoALMA XXI: The Morphology and Dynamics of Vertical Flows2603.12861v1 · Myriam Benisty, Andres F. Izquierdo, Jochen Stadler et al.2026 · 4 citationsarXiv
exoALMA XXII: A Two-dimensional Atlas of Deviations from Keplerian Disks2603.13015v1 · Misato Fukagawa, Andr'es F. Izquierdo, Jochen Stadler et al.2026 · 3 citationsarXiv
exoALMA XX: Tomographic Detection of Embedded Planets in Protoplanetary Disks2603.13157v1 · Andres F. Izquierdo, Jaehan Bae, Stefano Facchini et al.2026 · 1 citationarXiv
exoALMA XIX: Confirmation of Non-thermal Line Broadening in the DM Tau Protoplanetary Disk2602.01620v1 · Caitlyn Hardiman, Christophe Pinte, Daniel J. Price et al.2026 · 4 citationsApJL 997 L47 (2026)
Physical and Chemical Characterization of GY 91's Multi-ringed Protostellar Disk with ALMA2601.18884v2 · Sally D. Jiang, Jane Huang, Ian Czekala et al.2026 · 0 citationsarXiv
exoALMA. XVIII. Interpreting large scale kinematic structures as moderate warping2507.11669v1 · Andrew J. Winter, Myriam Benisty, Andr'es F. Izquierdo et al.2025 · 12 citationsarXiv
Leaky dust trap in the PDS 70 disk revealed by ALMA Band 9 observations2507.09402v1 · Anibal Sierra, Myriam Benisty, Paola Pinilla et al.2025 · 0 citationsarXiv
SO emission in the dynamically perturbed protoplanetary disks around CQ Tau and MWC 7582506.16481v2 · Francesco Zagaria, Haochang Jiang, Gianni Cataldi et al.2025 · 11 citationsarXiv
exoALMA. VIII. Probabilistic Moment Maps and Data Products using Non-parametric Linear Models2504.19416v1 · Thomas Hilder, Andrew R. Casey, Daniel J. Price et al.2025 · 10 citationsarXiv
exoALMA. XVI. Predicting Signatures of Large-scale Turbulence in Protoplanetary Disks2504.19853v1 · Marcelo Barraza-Alfaro, Mario Flock, William B'ethune et al.2025 · 13 citationsarXiv
exoALMA II: Data Calibration and Imaging Pipeline2504.19870v1 · Ryan A. Loomis, Stefano Facchini, Myriam Benisty et al.2025 · 33 citationsarXiv
exoALMA V: Gaseous Emission Surfaces and Temperature Structures2504.19902v1 · Maria Galloway-Sprietsma, Jaehan Bae, Andr'es F. Izquierdo et al.2025 · 37 citationsarXiv
exoALMA III: Line-intensity Modeling and System Property Extraction from Protoplanetary Disks2504.19986v1 · Andr'es F. Izquierdo, Jochen Stadler, Maria Galloway-Sprietsma et al.2025 · 37 citationsarXiv
exoALMA XV: Interpreting the height of CO emission layer2504.20012v1 · Giovanni P. Rosotti, Cristiano Longarini, Teresa Paneque-Carreno et al.2025 · 17 citationsarXiv
exoALMA. XVII. Characterizing the Gas Dynamics around Dust Asymmetries2504.20023v1 · Lisa Wolfer, Marcelo Barraza-Alfaro, Richard Teague et al.2025 · 16 citationsarXiv
exoALMA. VI. Rotating under Pressure: Rotation curves, azimuthal velocity substructures, and pressure variations2504.20036v1 · Jochen Stadler, Myriam Benisty, Andrew J. Winter et al.2025 · 26 citationsarXiv
exoALMA IX: Regularized Maximum Likelihood Imaging of Non-Keplerian Features2504.19111v1 · Brianna Zawadzki, Ian Czekala, Maria Galloway-Sprietsma et al.2025 · 5 citationsarXiv
ExoALMA XIII. gas masses from N2H+ and C18O: a comparison of protoplanetary gas disk mass measurement techniques2504.19371v2 · Leon Trapman, Cristiano Longarini, Giovanni P. Rosotti et al.2025 · 0 citationsarXiv
exoALMA VII: Benchmarking Hydrodynamics and Radiative Transfer Codes2504.18643v2 · Jaehan Bae, Mario Flock, Andres Izquierdo et al.2025 · 9 citationsarXiv
exoALMA I. Science Goals, Project Design and Data Products2504.18688v1 · Richard Teague, Myriam Benisty, Stefano Facchini et al.2025 · 52 citationsarXiv
exoALMA. X. channel maps reveal complex CO abundance distributions and a variety of kinematic structures with evidence for embedded planets2504.18717v1 · Christophe Pinte, John D. Ilee, Jane Huang et al.2025 · 17 citationsarXiv
exoALMA IV: Substructures, Asymmetries, and the Faint Outer Disk in Continuum Emission2504.18725v1 · Pietro Curone, Stefano Facchini, Sean M. Andrews et al.2025 · 37 citationsarXiv
exoALMA XII: Weighing and sizing exoALMA disks with rotation curve modelling2504.18726v1 · Cristiano Longarini, Giuseppe Lodato, Giovanni Rosotti et al.2025 · 36 citationsarXiv
GEMS JWST: Transmission spectroscopy of TOI-5205b reveals significant stellar contamination and a metal-poor atmosphere2502.06966v3 · Caleb I. Canas, Jacob Lustig-Yaeger, Shang-Min Tsai et al.2025 · 7 citationsarXiv
Million Points of Light (MPoL): a PyTorch library for radio interferometric imaging and inference2502.00100v1 · Ian Czekala, Jeff Jennings, Brianna Zawadzki et al.2025 · 0 citationsarXiv
High Resolution ALMA Observations of Richly Structured Protoplanetary Disks in Orionis2410.03823v2 · Jane Huang, Megan Ansdell, Tilman Birnstiel et al.2024 · 11 citationsarXiv
JWST-MIRI Spectroscopy of Warm Molecular Emission and Variability in the AS 209 Disk2402.00860v1 · Carlos E. Romero-Mirza, Karin I. Oberg, Andrea Banzatti et al.2024 · 26 citationsarXiv
CD-27 11535: Evidence for a Triple System in the Pictoris Moving Group2312.00939v1 · Andrew D. Thomas, Eric L. Nielsen, Robert J. De Rosa et al.2023 · 0 citationsAJ 166 246 (2023)
Molecules with ALMA at Planet-forming Scales (MAPS). Complex Kinematics in the AS 209 Disk Induced by a Forming Planet and Disk Winds2304.03665v2 · Maria Galloway-Sprietsma, Jaehan Bae, Richard Teague et al.2023 · 19 citationsarXiv
Regularized Maximum Likelihood Image Synthesis and Validation for ALMA Continuum Observations of Protoplanetary Disks2209.11813v2 · Brianna Zawadzki, Ian Czekala, Ryan A. Loomis et al.2022 · 12 citationsarXiv
Molecules with ALMA at Planet-forming Scales (MAPS). A Circumplanetary Disk Candidate in Molecular Line Emission in the AS 209 Disk2207.05923v1 · Jaehan Bae, Richard Teague, Sean M. Andrews et al.2022 · 64 citationsarXiv
Deep exploration of the planets HR 8799 b, c, and d with moderate resolution spectroscopy2109.07614v1 · Jean-Baptiste Ruffio, Quinn M. Konopacky, Travis Barman et al.2021 · 66 citationsarXiv
Molecules with ALMA at Planet-forming Scales (MAPS) VI: Distribution of the small organics HCN, C2H, and H2CO2109.06391v1 · Viviana V. Guzm'an, Jennifer B. Bergner, Charles J. Law et al.2021 · 70 citationsarXiv
Molecules with ALMA at Planet-forming Scales (MAPS) XIII: HCO and disk ionization structure2109.06419v2 · Yuri Aikawa, Gianni Cataldi, Yoshihide Yamato et al.2021 · 51 citationsarXiv
Molecules with ALMA at Planet-forming Scales (MAPS) XIV: Revealing disk substructures in multi-wavelength continuum emission2109.06433v2 · Anibal Sierra, Laura M. P'erez, Ke Zhang et al.2021 · 120 citationsarXiv
Molecules with ALMA at Planet-forming Scales (MAPS). X. Studying deuteration at high angular resolution toward protoplanetary disks2109.06462v3 · Gianni Cataldi, Yoshihide Yamato, Yuri Aikawa et al.2021 · 30 citationsThe Astrophysical Journal Supplement Series, 2021, Volume 257, Issue 1
Molecules with ALMA at Planet-forming Scales (MAPS) XVI: Characterizing the impact of the molecular wind on the evolution of the HD 163296 system2109.06586v2 · Alice S. Booth, Benoit Tabone, John D. Ilee et al.2021 · 36 citationsarXiv
Molecules with ALMA at Planet-forming Scales (MAPS) XI: CN and HCN as Tracers of Photochemistry in Disks2109.06694v2 · Jennifer B. Bergner, Karin I. Oberg, Viviana V. Guzman et al.2021 · 53 citationsarXiv
Molecules with ALMA at Planet-forming Scales (MAPS) II: CLEAN Strategies for Synthesizing Images of Molecular Line Emission in Protoplanetary Disks2109.06188v2 · Ian Czekala, Ryan A. Loomis, Richard Teague et al.2021 · 118 citationsarXiv
Molecules with ALMA at Planet-forming Scales (MAPS) XVII: Determining the 2D Thermal Structure of the HD 163296 Disk2109.06202v2 · Jenny K. Calahan, Edwin A. Bergin, Ke Zhang et al.2021 · 38 citationsarXiv
Career total: 192 works. 106 are in this corpus.Showing the 50 most recent.
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