JWST reveals excess cool water near the snowline in compact disks, consistent with pebble drift

Kavli Affiliate: Gregory J. Herczeg | First 5 Authors: Andrea Banzatti, Klaus M. Pontoppidan, John Carr, Evan Jellison, Ilaria Pascucci | Summary: Previous analyses of mid-infrared water spectra from young protoplanetary disks observed with the Spitzer-IRS found an anti-correlation between water luminosity and the millimeter dust disk radius observed with ALMA. This trend was suggested […]


Continue.. JWST reveals excess cool water near the snowline in compact disks, consistent with pebble drift

The Radial Distribution and Excitation of H2 around Young Stars in the HST-ULLYSES Survey

Kavli Affiliate: Gregory J. Herczeg | First 5 Authors: Kevin France, Nicole Arulanantham, Erin Maloney, P. Wilson Cauley, P. Abraham | Summary: The spatial distribution and evolution of gas in the inner 10 au of protoplanetary disks form the basis for estimating the initial conditions of planet formation. Among the most important constraints derived from […]


Continue.. The Radial Distribution and Excitation of H2 around Young Stars in the HST-ULLYSES Survey

The Radial Distribution and Excitation of H2 around Young Stars in the HST-ULLYSES Survey

Kavli Affiliate: Gregory J. Herczeg | First 5 Authors: Kevin France, Nicole Arulanantham, Erin Maloney, P. Wilson Cauley, P. Abraham | Summary: The spatial distribution and evolution of gas in the inner 10 au of protoplanetary disks form the basis for estimating the initial conditions of planet formation. Among the most important constraints derived from […]


Continue.. The Radial Distribution and Excitation of H2 around Young Stars in the HST-ULLYSES Survey

What You Don’t Know Can Hurt You: Use and Abuse of Astrophysical Models in Gravitational-wave Population Analyses

Kavli Affiliate: Salvatore Vitale | First 5 Authors: April Qiu Cheng, Michael Zevin, Salvatore Vitale, , | Summary: One of the goals of gravitational-wave astrophysics is to infer the number and properties of the formation channels of binary black holes (BBHs); to do so, one must be able to connect various models with the data. […]


Continue.. What You Don’t Know Can Hurt You: Use and Abuse of Astrophysical Models in Gravitational-wave Population Analyses

What You Don’t Know Can Hurt You: Use and Abuse of Astrophysical Models in Gravitational-wave Population Analyses

Kavli Affiliate: Salvatore Vitale | First 5 Authors: April Qiu Cheng, Michael Zevin, Salvatore Vitale, , | Summary: One of the goals of gravitational-wave astrophysics is to infer the number and properties of the formation channels of binary black holes (BBHs); to do so, one must be able to connect various models with the data. […]


Continue.. What You Don’t Know Can Hurt You: Use and Abuse of Astrophysical Models in Gravitational-wave Population Analyses

HETDEX Public Source Catalog 1 — Stacking 50K Lyman Alpha Emitters

Kavli Affiliate: Eiichiro Komatsu | First 5 Authors: Dustin Davis, Karl Gebhardt, Erin Mentuch Cooper, William P. Bowman, Barbara Garcia Castanheira | Summary: We describe the ensemble properties of the $1.9 < z < 3.5$ Lyman Alpha Emitters (LAEs) found in the HETDEX survey’s first public data release, HETDEX Public Source Catalog 1 (Mentuch Cooper […]


Continue.. HETDEX Public Source Catalog 1 — Stacking 50K Lyman Alpha Emitters

Measurement of $CP$ asymmetries in $B^0to φK^0_S$ decays with Belle II

Kavli Affiliate: T. Higuchi | First 5 Authors: Belle II Collaboration, I. Adachi, K. Adamczyk, L. Aggarwal, H. Ahmed | Summary: We present a measurement of time-dependent rate asymmetries in $B^0to phi K^0_S$ decays to search for non-standard-model physics in $bto q overline{q}s$ transitions. The data sample is collected with the Belle II detector at […]


Continue.. Measurement of $CP$ asymmetries in $B^0to φK^0_S$ decays with Belle II

Photometric observations of flares on AD Leo from GWAC-F30 and TESS

Kavli Affiliate: Jing Wang | First 5 Authors: Jian-Ying Bai, Jing Wang, Hua-Li Li, Li-Ping Xin, Guang-Wei Li | Summary: We observed active M dwarf star AD Leo for 146 hr in photometry by GWAC-F30 and also analyzed 528-hr photometric data of the star from TESS. A total of 9 and 70 flares are detected […]


Continue.. Photometric observations of flares on AD Leo from GWAC-F30 and TESS