LT
Leon Trapman
astro-ph.EPastro-ph.SRastro-ph.GA
On Valency
published · living versionsW_g6hj89xw·v1 · currentpublished
Measuring the gas mass of the protoplanetary disk around HD 179218 with CO isotopologues
with Nina Weichmann, Ke Zhang, Ao Zhang
1 version
Preprints & journals
35 papers in the corpus · 2017–2026Molecules in the shadows of the protoplanetary disk HD 143006: Evidence for C/O from simultaneously modeling fourteen ALMA lines2609.26433v1 · S. E. van Terwisga, P. Woitke, A. M. Weiss et al.2026 · 0 citationsarXiv
exoALMA. XXIV. Formaldehyde Emission in Protoplanetary Disks of exoALMA Compared with Their Properties and Dynamical State2603.13081v1 · Felipe Alarc'on, Stefano Facchini, Leon Trapman et al.2026 · 0 citationsarXiv
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
Tracing Pebble Drift History in Two Protoplanetary Disks with CO Enhancement2601.02545v1 · Tayt Armitage, Joe Williams, Ke Zhang et al.2026 · 1 citationarXiv
SMA and NOEMA reveal asymmetric sub-structure in the protoplanetary disk of IRAS23077+67072507.00122v1 · Joshua B. Lovell, Leon Trapman, Kristina Monsch et al.2025 · 4 citationsarXiv
The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO): I. Program Overview and Summary of First Results2506.10719v2 · Ke Zhang, Laura M. P'erez, Ilaria Pascucci et al.2025 · 35 citationsarXiv
The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO): II. Dust and Gas Disk Properties in the Ophiuchus Star-forming Region2506.10731v2 · Dary A. Ru'iz-Rodr'iguez, Camilo Gonz'alez-Ruilova, Lucas A. Cieza et al.2025 · 18 citationsarXiv
The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO): III. Dust and Gas Disk Properties in the Lupus Star-forming Region2506.10734v2 · Dingshan Deng, Miguel Vioque, Ilaria Pascucci et al.2025 · 21 citations2025ApJ...989....3D
The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO): IV. Dust and Gas Disk Properties in the Upper Scorpius Star-forming Region2506.10735v2 · Carolina Agurto-Gangas, L. M. P'erez, Anibal Sierra et al.2025 · 18 citationsarXiv
The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO): V. Protoplanetary gas disk masses2506.10738v1 · Leon Trapman, Ke Zhang, Giovanni P. Rosotti et al.2025 · 31 citationsarXiv
The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO): VI. Comparison of Dust Evolution Models to AGE-PRO Observations2506.10740v2 · Nicolas T. Kurtovic, Matias G'arate, Paola Pinilla et al.2025 · 10 citationsarXiv
The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO): VII. Testing accretion mechanisms from disk population synthesis2506.10742v1 · Benoit Tabone, Giovanni P. Rosotti, Leon Trapman et al.2025 · 21 citationsarXiv
The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO): VIII. The impact of external photoevaporation on disk masses and radii in Upper Scorpius2506.10743v2 · Rossella Anania, Giovanni P. Rosotti, Mat'ias G'arate et al.2025 · 16 citationsarXiv
The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO): X. Dust Substructures, Disk Geometries, and Dust-disk Radii2506.10746v1 · Miguel Vioque, Nicol'as T. Kurtovic, Leon Trapman et al.2025 · 27 citationsarXiv
The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO): XI. Beam-corrected gas disk sizes from fitting 12CO moment zero maps2506.10750v1 · Leon Trapman, Miguel Vioque, Nicol'as T. Kurtovic et al.2025 · 17 citationsarXiv
The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO): XII. Extreme millimetre variability detected in a Class II disc2506.10752v2 · James M. Miley, Laura M. Perez, Carolina Agurto-Gangas et al.2025 · 0 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
Smuggling unnoticed: Towards a 2D view of water and dust delivery to the inner regions of protoplanetary discs2501.05881v1 · Adrien Houge, Sebastiaan Krijt, Andrea Banzatti et al.2025 · 25 citationsarXiv
JWST/MIRI detection of a carbon-rich chemistry in a solar nebula analog2410.18187v1 · Maria Jose Colmenares, Edwin Bergin, Colette Salyk et al.2024 · 0 citationsarXiv
Hints of planet formation signatures in a large-cavity disk studied in the AGE-PRO ALMA Large Program2407.16651v4 · Anibal Sierra, Laura M. P'erez, Carolina Agurto-Gangas et al.2024 · 11 citationsThe Astrophysical Journal, Volume 974, Issue 1, id.102, 19 pp. October 2024
High-contrast JWST-MIRI spectroscopy of planet-forming disks for the JDISC Survey2311.17020v2 · Klaus M. Pontoppidan, Colette Salyk, Andrea Banzatti et al.2023 · 77 citationsarXiv
How large is a disk -- what do protoplanetary disk gas sizes really mean?2307.07600v1 · Leon Trapman, Giovanni Rosotti, Ke Zhang et al.2023 · 32 citationsarXiv
Substructures in Compact Disks of the Taurus Star-forming Region2305.03862v2 · Shangjia Zhang, Matt Kalscheur, Feng Long et al.2023 · 27 citationsarXiv
An analytic solution to measure the gas size in protoplanetary discs in the viscous self-similar scenario2210.15020v3 · Claudia Toci, Giuseppe Lodato, Francesco Gerardo Livio et al.2022 · 17 citationsarXiv
Gas Disk Sizes from CO Line Observations: A Test of Angular Momentum Evolution2203.16735v1 · Feng Long, Sean M. Andrews, Giovanni Rosotti et al.2022 · 70 citationsarXiv
A novel way of measuring the gas disk mass of protoplanetary disks using N2H+ and C18O2201.09900v1 · L. Trapman, K. Zhang, M.R.L. van 't Hoff et al.2022 · 49 citationsarXiv
Effect of MHD wind-driven disk evolution on the observed sizes of protoplanetary disks2112.00645v1 · Leon Trapman, Benoit Tabone, Giovanni Rosotti et al.2021 · 28 citationsarXiv
Molecules with ALMA at Planet-forming Scales (MAPS) V: CO gas distributions2109.06233v3 · Ke Zhang, Alice S. Booth, Charles J. Law et al.2021 · 172 citationsarXiv
On the secular evolution of the ratio between gas and dust radii in protoplanetary discs2107.09914v1 · Claudia Toci, Giovanni Rosotti, Giuseppe Lodato et al.2021 · 59 citationsarXiv
CO isotopolog line fluxes of viscously evolving disks: cold CO conversion insufficient to explain observed low fluxes2103.05654v1 · Leon Trapman, Arthur D. Bosman, Giovanni Rosotti et al.2021 · 13 citationsA&A 649, A95 (2021)
Constraining the radial drift of millimeter-sized grains in the protoplanetary disks in Lupus2004.07257v1 · L. Trapman, M. Ansdell, M.R. Hogerheijde et al.2020 · 31 citationsA&A 638, A38 (2020)
The ALMA Lupus protoplanetary disk survey: evidence for compact gas disks and molecular rings from CN1811.03071v1 · S.E. van Terwisga, E.F. van Dishoeck, P. Cazzoletti et al.2018 · 36 citationsA&A 623, A150 (2019)
Methanol and its relation to the water snowline in the disk around the young outbursting star V883 Ori1808.08258v1 · Merel L.R. van 't Hoff, John J. Tobin, Leon Trapman et al.2018 · 90 citationsarXiv
ALMA Survey of Lupus Protoplanetary Disks II: Gas Disk Radii1803.05923v2 · M. Ansdell, J. P. Williams, L. Trapman et al.2018 · 373 citationsarXiv
HD far infrared emission as a measure of protoplanetary disk mass1705.07671v1 · Leon Trapman, Anna Miotello, Mihkel Kama et al.2017 · 84 citationsA&A 605, A69 (2017)
Career total: 55 works. 35 are in this corpus.
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