2025
Cosmic Cascades: How Disk Substructure Regulates the Flow of Water to Inner Planetary Systems
Krijt, Sebastiaan; Banzatti, Andrea; Zhang, Ke; Pinilla, Paola; Kaeufer, Till; Bergin, Edwin A.; Salyk, Colette; Pontoppidan, Klaus; et al.
The Astrophysical Journal
ADS Abstract ↗
2025
The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO). VIII. The Impact of External Photoevaporation on Disk Masses and Radii in Upper Scorpius
Anania, Rossella; Rosotti, Giovanni P.; Gárate, Matías; Pinilla, Paola; Vioque, Miguel; Trapman, Leon; Carpenter, John; Zhang, Ke; et al.
The Astrophysical Journal
ADS Abstract ↗
2025
The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO). X. Dust Substructures, Disk Geometries, and Dust-disk Radii
Vioque, Miguel; Kurtovic, Nicolás T.; Trapman, Leon; Sierra, Anibal; Pérez, Laura M.; Zhang, Ke; Curone, Pietro; Rosotti, Giovanni P.; et al.
The Astrophysical Journal
ADS Abstract ↗
2025
The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO). VI. Comparison of Dust Evolution Models to AGE-PRO Observations
Kurtovic, Nicolás T.; Gárate, Matías; Pinilla, Paola; Zhang, Ke; Rosotti, Giovanni P.; Anania, Rossella; Pascucci, Ilaria; Tabone, Benoît; et al.
The Astrophysical Journal
ADS Abstract ↗
2025
The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO). V. Protoplanetary Gas Disk Masses
Trapman, Leon; Zhang, Ke; Rosotti, Giovanni P.; Pinilla, Paola; Tabone, Benoît; Pascucci, Ilaria; Agurto-Gangas, Carolina; Anania, Rossella; et al.
The Astrophysical Journal
ADS Abstract ↗
2025
The JDISC Survey: Linking the Physics and Chemistry of Inner and Outer Protoplanetary Disk Zones
Arulanantham, Nicole; Salyk, Colette; Pontoppidan, Klaus; Banzatti, Andrea; Zhang, Ke; Öberg, Karin; Long, Feng; Carr, John; et al.
The Astronomical Journal
ADS Abstract ↗
2025
The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO). I. Program Overview and Summary of First Results
Zhang, Ke; Pérez, Laura M.; Pascucci, Ilaria; Pinilla, Paola; Cieza, Lucas A.; Carpenter, John; Trapman, Leon; Deng, Dingshan; et al.
The Astrophysical Journal
ADS Abstract ↗
2025
The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO). III. Dust and Gas Disk Properties in the Lupus Star-forming Region
Deng, Dingshan; Vioque, Miguel; Pascucci, Ilaria; Pérez, Laura M.; Zhang, Ke; Kurtovic, Nicolás; Trapman, Leon; TorresVillanueva, Estephani E.; et al.
The Astrophysical Journal
ADS Abstract ↗
2025
The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO). IV. Dust and Gas Disk Properties in the Upper Scorpius Star-forming Region
Agurto-Gangas, Carolina; Pérez, Laura M.; Sierra, Anibal; Miley, James; Zhang, Ke; Pascucci, Ilaria; Pinilla, Paola; Deng, Dingshan; et al.
The Astrophysical Journal
ADS Abstract ↗
2025
The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO). VII. Testing Accretion Mechanisms from Disk Population Synthesis
Tabone, Benoît; Rosotti, Giovanni P.; Trapman, Leon; Pinilla, Paola; Pascucci, Ilaria; Somigliana, Alice; Alexander, Richard; Vioque, Miguel; et al.
The Astrophysical Journal
ADS Abstract ↗
2025
The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO). II. Dust and Gas Disk Properties in the Ophiuchus Star-forming Region
Ruiz-Rodriguez, Dary A.; González-Ruilova, Camilo; Cieza, Lucas A.; Zhang, Ke; Trapman, Leon; Sierra, Anibal; Pinilla, Paola; Pascucci, Ilaria; et al.
The Astrophysical Journal
ADS Abstract ↗
2025
The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO). XI. Beam-corrected Gas Disk Sizes from Fitting 12CO Moment Zero Maps
Trapman, Leon; Vioque, Miguel; Kurtovic, Nicolás T.; Zhang, Ke; Rosotti, Giovanni P.; Pinilla, Paola; Carpenter, John; Cieza, Lucas A.; et al.
The Astrophysical Journal
ADS Abstract ↗
2025
The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO). XII. Extreme Millimeter Variability Detected in a Class II Disk
Miley, James M.; Pérez, Laura M.; Agurto-Gangas, Carolina; Sierra, Anibal; Trapman, Leon; Vioque, Miguel; Kurtovic, Nicolas; Pinilla, Paola; et al.
The Astrophysical Journal
ADS Abstract ↗
2025
exoALMA. XIII. Gas Masses from N2H+ and C18O: A Comparison of Measurement Techniques for Protoplanetary Gas Disk Masses
Trapman, Leon; Longarini, Cristiano; Rosotti, Giovanni P.; Andrews, Sean M.; Bae, Jaehan; Barraza-Alfaro, Marcelo; Benisty, Myriam; Cataldi, Gianni; et al.
The Astrophysical Journal
ADS Abstract ↗
2025
A Multiline Analysis of the Distribution and Excitation of CS and H2CS in the HD 163296 Disk
Law, Charles J.; Le Gal, Romane; Yamato, Yoshihide; Zhang, Ke; Guzmán, Viviana V.; Hernández-Vera, Claudio; Cleeves, L. Ilsedore; Guidi, Greta; et al.
The Astrophysical Journal
ADS Abstract ↗
2025
Smuggling unnoticed: towards a 2D view of water and dust delivery to the inner regions of protoplanetary discs
Houge, Adrien; Krijt, Sebastiaan; Banzatti, Andrea; Blake, Geoffrey A; Pinilla, Paola; Pontoppidan, Klaus M; Trapman, Leon; Williams, Joe; et al.
Monthly Notices of the Royal Astronomical Society
ADS Abstract ↗
2024
Complex Organics Surrounding the FU Ori–type Object V1057 Cyg Indicative of Sublimated Ices
Calahan, Jenny K.; Bergin, Edwin A.; van't Hoff, Merel; Booth, Alice S.; Öberg, Karin; Zhang, Ke; Calvet, Nuria; Hartmann, Lee
The Astrophysical Journal
ADS Abstract ↗
2024
Hints of Planet Formation Signatures in a Large-cavity Disk Studied in the AGE-PRO ALMA Large Program
Sierra, Anibal; Pérez, Laura M.; Agurto-Gangas, Carolina; Miley, James; Zhang, Ke; Pinilla, Paola; Pascucci, Ilaria; Trapman, Leon; et al.
The Astrophysical Journal
ADS Abstract ↗
2024
Chemistry in Protoplanetary Disks
Zhang, Ke
Reviews in Mineralogy and Geochemistry
ADS Abstract ↗
2024
High Mass Inner Regions Found in Five Outbursting Sources
Calahan, Jenny K.; Bergin, Edwin A.; van't Hoff, Merel; Zhang, Ke; Calvet, Nuria; Hartmann, Lee
The Astrophysical Journal
ADS Abstract ↗
2024
The Carbon Isotopic Ratio and Planet Formation
Bergin, Edwin A.; Bosman, Arthur; Teague, Richard; Calahan, Jenny; Willacy, Karen; Cleeves, L. Ilsedore; Schwarz, Kamber; Zhang, Ke; et al.
The Astrophysical Journal
ADS Abstract ↗
2024
High-contrast JWST-MIRI Spectroscopy of Planet-forming Disks for the JDISC Survey
Pontoppidan, Klaus M.; Salyk, Colette; Banzatti, Andrea; Zhang, Ke; Pascucci, Ilaria; Öberg, Karin I.; Long, Feng; Romero-Mirza, Carlos E.; et al.
The Astrophysical Journal
ADS Abstract ↗
2023
How Large Is a Disk-What Do Protoplanetary Disk Gas Sizes Really Mean?
Trapman, Leon; Rosotti, Giovanni; Zhang, Ke; Tabone, Benoît
The Astrophysical Journal
ADS Abstract ↗
2023
Substructures in Compact Disks of the Taurus Star-forming Region
Zhang, Shangjia; Kalscheur, Matt; Long, Feng; Zhang, Ke; Long, Deryl E.; Bergin, Edwin A.; Zhu, Zhaohuan; Trapman, Leon
The Astrophysical Journal
ADS Abstract ↗
2023
A Gap-sharing Planet Pair Shaping the Crescent in HD 163296: A Disk Sculpted by a Resonant Chain
Garrido-Deutelmoser, Juan; Petrovich, Cristobal; Charalambous, Carolina; Guzmán, Viviana V.; Zhang, Ke
The Astrophysical Journal
ADS Abstract ↗
2022
New Constraints on Protoplanetary Disk Gas Masses in Lupus
Anderson, Dana E.; Cleeves, L. Ilsedore; Blake, Geoffrey A.; Bergin, Edwin A.; Zhang, Ke; Carpenter, John M.; Schwarz, Kamber R.
The Astrophysical Journal
ADS Abstract ↗
2022
A Novel Way of Measuring the Gas Disk Mass of Protoplanetary Disks Using N2H+ and C18O
Trapman, Leon; Zhang, Ke; van't Hoff, Merel L. R.; Hogerheijde, Michiel R.; Bergin, Edwin A.
The Astrophysical Journal
ADS Abstract ↗
2022
Effect of MHD Wind-driven Disk Evolution on the Observed Sizes of Protoplanetary Disks
Trapman, Leon; Tabone, Benoît; Rosotti, Giovanni; Zhang, Ke
The Astrophysical Journal
ADS Abstract ↗
2021
Molecules with ALMA at Planet-forming Scales (MAPS). XIV. Revealing Disk Substructures in Multiwavelength Continuum Emission
Sierra, Anibal; Pérez, Laura M.; Zhang, Ke; Law, Charles J.; Guzmán, Viviana V.; Qi, Chunhua; Bosman, Arthur D.; Öberg, Karin I.; et al.
The Astrophysical Journal Supplement Series
ADS Abstract ↗
2021
Molecules with ALMA at Planet-forming Scales (MAPS). XVII. Determining the 2D Thermal Structure of the HD 163296 Disk
Calahan, Jenny K.; Bergin, Edwin A.; Zhang, Ke; Schwarz, Kamber R.; Öberg, Karin I.; Guzmán, Viviana V.; Walsh, Catherine; Aikawa, Yuri; et al.
The Astrophysical Journal Supplement Series
ADS Abstract ↗
2021
Molecules with ALMA at Planet-forming Scales (MAPS). XIII. HCO+ and Disk Ionization Structure
Aikawa, Yuri; Cataldi, Gianni; Yamato, Yoshihide; Zhang, Ke; Booth, Alice S.; Furuya, Kenji; Andrews, Sean M.; Bae, Jaehan; et al.
The Astrophysical Journal Supplement Series
ADS Abstract ↗
2021
Molecules with ALMA at Planet-forming Scales (MAPS). V. CO Gas Distributions
Zhang, Ke; Booth, Alice S.; Law, Charles J.; Bosman, Arthur D.; Schwarz, Kamber R.; Bergin, Edwin A.; Öberg, Karin I.; Andrews, Sean M.; et al.
The Astrophysical Journal Supplement Series
ADS Abstract ↗
2021
Molecules with ALMA at Planet-forming Scales. XX. The Massive Disk around GM Aurigae
Schwarz, Kamber R.; Calahan, Jenny K.; Zhang, Ke; Alarcón, Felipe; Aikawa, Yuri; Andrews, Sean M.; Bae, Jaehan; Bergin, Edwin A.; et al.
The Astrophysical Journal Supplement Series
ADS Abstract ↗
2021
Molecules with ALMA at Planet-forming Scales (MAPS). VIII. CO Gap in AS 209-Gas Depletion or Chemical Processing?
Alarcón, Felipe; Bosman, Arthur D.; Bergin, Edwin A.; Zhang, Ke; Teague, Richard; Bae, Jaehan; Aikawa, Yuri; Andrews, Sean M.; et al.
The Astrophysical Journal Supplement Series
ADS Abstract ↗
2021
Molecules with ALMA at Planet-forming Scales (MAPS). VII. Substellar O/H and C/H and Superstellar C/O in Planet-feeding Gas
Bosman, Arthur D.; Alarcón, Felipe; Bergin, Edwin A.; Zhang, Ke; van't Hoff, Merel L. R.; Öberg, Karin I.; Guzmán, Viviana V.; Walsh, Catherine; et al.
The Astrophysical Journal Supplement Series
ADS Abstract ↗
2021
Observing Carbon and Oxygen Carriers in Protoplanetary Disks at Mid-infrared Wavelengths
Anderson, Dana E.; Blake, Geoffrey A.; Cleeves, L. Ilsedore; Bergin, Edwin A.; Zhang, Ke; Schwarz, Kamber R.; Salyk, Colette; Bosman, Arthur D.
The Astrophysical Journal
ADS Abstract ↗
2021
Destruction of Refractory Carbon Grains Drives the Final Stage of Protoplanetary Disk Chemistry
Bosman, Arthur D.; Alarcón, Felipe; Zhang, Ke; Bergin, Edwin A.
The Astrophysical Journal
ADS Abstract ↗
2021
The TW Hya Rosetta Stone Project. III. Resolving the Gaseous Thermal Profile of the Disk
Calahan, Jenny K.; Bergin, Edwin; Zhang, Ke; Teague, Richard; Cleeves, Ilsedore; Bergner, Jennifer; Blake, Geoffrey A.; Cazzoletti, Paolo; et al.
The Astrophysical Journal
ADS Abstract ↗
2020
Chemical Evolution in a Protoplanetary Disk within Planet Carved Gaps and Dust Rings
Alarcón, Felipe; Teague, R.; Zhang, Ke; Bergin, E. A.; Barraza-Alfaro, M.
The Astrophysical Journal
ADS Abstract ↗
2020
CO Depletion in Protoplanetary Disks: A Unified Picture Combining Physical Sequestration and Chemical Processing
Krijt, Sebastiaan; Bosman, Arthur D.; Zhang, Ke; Schwarz, Kamber R.; Ciesla, Fred J.; Bergin, Edwin A.
The Astrophysical Journal
ADS Abstract ↗
2020
Hints of a Population of Solar System Analog Planets from ALMA
Long, Deryl E.; Zhang, Ke; Teague, Richard; Bergin, Edwin A.
The Astrophysical Journal
ADS Abstract ↗
2020
Excess C/H in Protoplanetary Disk Gas from Icy Pebble Drift Across the CO Snowline
Zhang, Ke; Bosman, Arthur D.; Bergin, Edwin A.
The Astrophysical Journal
ADS Abstract ↗
2020
Rapid Evolution of Volatile CO from the Protostellar Disk Stage to the Protoplanetary Disk Stage
Zhang, Ke; Schwarz, Kamber R.; Bergin, Edwin A.
The Astrophysical Journal
ADS Abstract ↗