JW
J. P. Williams
astro-ph.SRastro-ph.EPastro-ph.GAastro-phastro-ph.COastro-ph.IMastro-ph.HE
On Valency
published · living versionsW_fv5waxr9·v1 · currentpublished
Are Inner Disc Misalignments Common? ALMA Reveals an Isotropic Outer Disc Inclination Distribution for Young Dipper Stars
with M. Ansdell, E. Gaidos, C. Hedges, M. Tazzari +10
1 version
W_3ag7nqjd·v1published
W_8v2734xc·v1published
W_5ny55chy·v1published
Preprints & journals
268 papers in the corpus · 1998–2026A faint dust ring beyond the compact disk of Sz 762610.09881v2 · Giulia Ricciardi, Anna Miotello, Karina Mauco et al.2026 · 0 citationsarXiv
Searching for Embedded Protoplanets with the Keck/NIRC2 Vortex Coronagraph: Confirmation of a Core-accretion Planet in the Narrow Gap of the Elias 2-24 Disk2609.23122v1 · Andrea Bernardi, Alice Zurlo, Lucas A. Cieza et al.2026 · 0 citationsThe Astrophysical Journal Letters (2026), 1009, L3
Disk survey in the Serpens star-forming region: Environmental effects in nearby star-forming regions2609.03759v1 · Simin Tong, Nienke van der Marel, Jonathan P. Williams et al.2026 · 0 citationsarXiv
An analysis of the Herbig star population and their protoplanetary disks within 1 kpc2608.23729v1 · L. M. Stapper, M. Vioque, A. J. Winter et al.2026 · 0 citationsarXiv
Early Planet Formation in Embedded Disks (eDisk). XXIV: Systematic Investigation of Disk Structures based on Visibility Analysis2608.19364v1 · Mayank Narang, Jerry Xu, Leslie W. Looney et al.2026 · 0 citationsarXiv
The Ophiuchus DIsc Survey Employing ALMA (ODISEA). Substructures as a function of SED Class and disc mass in 100 systems2604.19246v2 · Trisha Bhowmik, Lucas Cieza, J. M. Miley et al.2026 · 0 citationsarXiv
JWST/MIRI Hydrocarbon and Water Absorption in the Wind of a Young Disk: Signatures of Pebble Drift and Carbon Grain Sublimation2604.12242v1 · Mar'ia Jos'e Colmenares, Edwin A. Bergin, Ke Zhang et al.2026 · 2 citationsarXiv
Compact CO emission and no evidence of radial drift. ALMA observations of the faintest planet-forming disks in Lupus2604.11292v1 · Giulia Ricciardi, Francesco Zagaria, Anna Miotello et al.2026 · 2 citationsA&A 710, A112 (2026)
JWST-DECO: Temporal Variations in the Mid-IR Silicate Features of Two T Tauri Discs Based on Spitzer and JWST observations2602.22615v1 · N. Sameshima, T. Miyata, T. Kamizuka et al.2026 · 1 citationarXiv
Keck Observations in the INfrared of Taurus and Oph Exoplanets And Ultracool dwarfs (KOINTREAU) I: A Planetary-Mass Companion and a Disk-Obscured Stellar Companion Discovered in Taurus2512.05191v1 · Samuel A. U. Walker, Michael C. Liu, Dimitri Mawet et al.2025 · 2 citationsarXiv
Disk Evolution Study Through Imaging of Nearby Young Stars (DESTINYS): V721 CrA and BN CrA have wide and structured disks in polarised IR2511.01717v2 · Gabriele Columba, Elisabetta Rigliaco, Raffaele Gratton et al.2025 · 2 citationsA&A 706, A16 (2026)
Dynamical Analysis of the HD 169142 Planet-Forming Disk: Twelve Years of High-Contrast Polarimetry2509.15323v1 · Miles Lucas, Michael Bottom, Ruobing Dong et al.2025 · 1 citationarXiv
Radiative Transfer Modeling of a Shadowed Protoplanetary Disk assisted by a Neural Network2509.01937v1 · Jonathan P. Williams, Myriam Benisty, Christian Ginski et al.2025 · 3 citationsarXiv
Early Planet Formation in Embedded Disks (eDisk) XXII: Keplerian disk, disk structures and jets/outflows in the Class 0 protostar IRAS 04166+27062508.07212v1 · Nguyen Thi Phuong, Chang Won Lee, John J. Tobin et al.2025 · 4 citationsarXiv
Multi-frequency analysis of the ALMA and VLA high resolution continuum observations of the substructured disc around CI Tau. Preference for sub-mm-sized low-porosity amorphous carbon grains2507.08797v2 · Francesco Zagaria, Stefano Facchini, Pietro Curone et al.2025 · 9 citationsA&A 702, A56 (2025)
ASASSN-24fw: An 8-month long, 4.1 mag, optically achromatic and polarized dimming event2507.03080v2 · R. For'es-Toribio, B. JoHantgen, C. S. Kochanek et al.2025 · 3 citationsarXiv
Early Planet Formation in Embedded Disks (eDisk) XVII: A Compact but Structured Keplerian Disk and Large-scale Streamers Revealed in the Class I Protostellar System IRAS 04169+27022506.16569v1 · Ilseung Han, Woojin Kwon, Yusuke Aso et al.2025 · 4 citationsarXiv
The accretion luminosity of Class I protostars2506.14601v2 · L. Testi, A. Natta, S. Gozzi et al.2025 · 3 citationsA&A 703, A277 (2025)
Disk Evolution Study Through Imaging of Nearby Young Stars (DESTINYS): Evidence of planet-disk interaction in the 2MASSJ16120668-3010270 system2506.05892v1 · C. Ginski, P. Pinilla, M. Benisty et al.2025 · 9 citationsarXiv
The Ophiuchus DIsk Survey Employing ALMA (ODISEA): A Unified Evolutionary Sequence of Planet-Driven Substructures Explaining the Diversity of Disk Morphologies2504.14318v1 · Santiago Orcajo, Lucas A. Cieza, Octavio Guilera et al.2025 · 8 citationsarXiv
Early Planet Formation in Embedded Disks (eDisk) XXI: Limited role of streamers in mass supply to the disk in the Class 0 protostar IRAS 16544-16042504.00495v1 · Miyu Kido, Hsi-Wei Yen, Jinshi Sai et al.2025 · 5 citationsarXiv
A high-resolution survey of protoplanetary disks in Lupus and the nature of compact disks2503.19504v1 · Osmar M. Guerra-Alvarado, Nienke van der Marel, Jonathan P. Williams et al.2025 · 28 citationsA&A 696, A232 (2025)
The Ophiuchus DIsk Survey Employing ALMA (ODISEA): Complete Size Distributions for the 100 Brightest Disks Across Multiplicity and SED Classes2501.15789v1 · Anuroop Dasgupta, Lucas A. Cieza, Camilo I. Gonzalez Ruilova et al.2025 · 0 citationsarXiv
REsolved ALMA and SMA Observations of Nearby Stars (REASONS): A population of 74 resolved planetesimal belts at millimetre wavelengths2501.09058v1 · L. Matra, S. Marino, D. J. Wilner et al.2025 · 0 citationsarXiv
A New Look at Disk Winds and External Photoevaporation in the -Orionis Cluster2411.19741v1 · K. Mauc'o, C. F. Manara, A. Bayo et al.2024 · 10 citationsA&A 693, A87 (2025)
Intermediate mass T Tauri disk masses and a comparison to their Herbig disk descendants2411.08953v1 · L. M. Stapper, M. R. Hogerheijde, E. F. van Dishoeck et al.2024 · 7 citationsA&A 693, A286 (2025)
Dust Drift Timescales in Protoplanetary Disks at the Cusp of Gravitational Instability2410.06207v1 · Jonathan P. Williams, Caleb Painter, Alexa R. Anderson et al.2024 · 3 citationsarXiv
High Resolution ALMA Observations of Richly Structured Protoplanetary Disks in Orionis2410.03823v2 · Jane Huang, Megan Ansdell, Tilman Birnstiel et al.2024 · 11 citationsarXiv
A Survey of Protoplanetary Disks Using the Keck/NIRC2 Vortex Coronagraph2408.04048v1 · Nicole L. Wallack, Jean-Baptiste Ruffio, Garreth Ruane et al.2024 · 10 citationsarXiv
Early Planet Formation in Embedded Disks (eDisk) XVI: An asymmetric dust disk driving a multi-component molecular outflow in the young Class 0 protostar GSS30 IRS32407.20885v1 · Alejandro Santamaria-Miranda, Itziar de Gregorio-Monsalvo, Nagayoshi Ohashi et al.2024 · 13 citationsA&A 690, A46 (2024)
Early Planet Formation in Embedded Disks (eDisk). XI. A high-resolution view toward the BHR 71 Class 0 protostellar wide binary2407.17249v1 · Sacha Gavino, Jes K. J\orgensen, Rajeeb Sharma et al.2024 · 11 citationsarXiv
Disk Evolution Study Through Imaging of Nearby Young Stars (DESTINYS): PDS 111, an old T Tauri star with a young-looking disk2406.04160v1 · Annelotte Derkink, Christian Ginski, Paola Pinilla et al.2024 · 9 citationsarXiv
Early Planet Formation in Embedded Disks (eDisk) XV: Influence of Magnetic Field Morphology in Dense Cores on Sizes of Protostellar Disks2405.09063v1 · Hsi-Wei Yen, Jonathan P. Williams, Jinshi Sai (Insa Choi) et al.2024 · 12 citationsarXiv
SCExAO/CHARIS Multi-Wavelength, High-Contrast Imaging of the BD+45$^\circ$598 Debris Disk2405.04521v1 · Maria Vincent, Kellen Lawson, Thayne Currie et al.2024 · 0 citationsarXiv
Discovery of an accretion streamer and a slow wide-angle outflow around FU Orionis2405.03033v1 · A.S. Hales, A. Gupta, D. Ruiz-Rodriguez et al.2024 · 13 citations2024, ApJ, 966, 96H
Anatomy of the Class I protostar L1489 IRS with NOEMA -- I. Disk, streamers, outflow(s) and bubbles at 3mm2403.18905v1 · M. Tanious, R. Le Gal, R. Neri et al.2024 · 13 citationsA&A 687, A92 (2024)
Direct-imaging Discovery of a Substellar Companion Orbiting the Accelerating Variable Star, HIP 390172403.04000v2 · Taylor L. Tobin, Thayne Currie, Yiting Li et al.2024 · 18 citations2024, AJ, 167, 205
Mass assembly in massive star formation: a fragmentation study of ATLASGAL clumps2403.02725v1 · Jagadheep D. Pandian, Rwitika Chatterjee, Timea Csengeri et al.2024 · 7 citationsarXiv
The SPHERE view of the Chamaeleon I star-forming region2403.02149v1 · C. Ginski, A. Garufi, M. Benisty et al.2024 · 46 citationsarXiv
The SPHERE view of the Orion star-forming region2403.02156v1 · P.-G. Valegard, C.Ginski, A. Derkink et al.2024 · 0 citationsarXiv
The SPHERE view of the Taurus star-forming region2403.02158v1 · A. Garufi, C. Ginski, R. G. van Holstein et al.2024 · 58 citationsarXiv
SMA detection of an extreme millimeter flare from the young class III star HD 2835722402.01833v1 · Joshua Bennett Lovell, Garrett K. Keating, David J. Wilner et al.2024 · 14 citationsarXiv
TIPSY: Trajectory of Infalling Particles in Streamers around Young stars. Dynamical analysis of the streamers around S CrA and HL Tau2401.10403v1 · Aashish Gupta, Anna Miotello, Jonathan P. Williams et al.2024 · 0 citationsarXiv
Early Planet Formation in Embedded Disks (eDisk) XIV: Flared Dust Distribution and Viscous Accretion Heating of the Disk around R CrA IRS 7B-a2401.08722v1 · Shigehisa Takakuwa, Kazuya Saigo, Miyu Kido et al.2024 · 21 citationsarXiv
The Kinematic and Dynamic Properties of HBC 494's Wide-Angle Outflows2401.03282v2 · Austen Fourkas, Dary Ruiz-Rodriguez, Lee G. Mundy et al.2024 · 0 citationsarXiv
Disk Evolution Study Through Imaging of Nearby Young Stars (DESTINYS): HD 34700 A unveils an inner ring2310.16873v1 · G. Columba, E. Rigliaco, R. Gratton et al.2023 · 12 citationsA&A 681, A19 (2024)
Early Planet Formation in Embedded Disks (eDisk) X: Compact Disks, Extended Infall, and a Fossil Outburst in the Class I Oph IRS43 Binary2310.15491v1 · Suchitra Narayanan, Jonathan P. Williams, John J. Tobin et al.2023 · 8 citationsarXiv
Early Planet Formation in Embedded Disks (eDisk) XII: Accretion streamers, protoplanetary disk, and outflow in the Class I source Oph IRS632310.14617v1 · Christian Flores, Nagayoshi Ohashi, John J. Tobin et al.2023 · 55 citationsarXiv
Early Planet Formation in Embedded Disks (eDisk). VIII. A Small Protostellar Disk around the Extremely Low-Mass and Young Class 0 Protostar, IRAS 15398-33592310.12453v1 · Travis J. Thieme, Shih-Ping Lai, Nagayoshi Ohashi et al.2023 · 22 citationsarXiv
Testing external photoevaporation in the -Orionis cluster with spectroscopy and disk mass measurements2309.05651v1 · K. Mauc'o, C.F. Manara, M. Ansdell et al.2023 · 30 citationsA&A 679, A82 (2023)
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