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East-Asian ALMA Science Workshop 2023
February 14(Tue)-17(Fri), 2023
The Great Roots Resort, New Taipei City, Taiwan

Program

Registration for the CARTA tutorial session (4 pm on Feb 16)

Tuesday February 14, 2023
09:00~09:05 Opening remark [Wei-Hao Wang (ASIAA)]
session 1 Project Overview (Chair: Wei-Hao Wang)
09:05~09:45 Invited "ALMA Status and ARC report" and "ALMA2030 – Wideband Sensitivity Upgrade (WSU)”
Alvaro Gonzalez (NAOJ)
09:45~10:05 Invited Development of a GPU Spectrometer for the ALMA Total Power Array
Jongsoo Kim (Korea Astronomy and Space Science Institute)
10:05~10:15 Invited Band 1 -- Now Available to the Community !
Patrick Koch (ASIAA)
10:15~10:25 Invited Band 1 status and CSV
Hiroshi Nagai (NAOJ)
10:25~10:45 Invited Overview of ALMA band 1 science
Hsi-Wei Yen (ASIAA)
10:45~11:15 Group Photo and Coffee Break
session 2 Circumstellar Disk (I) (Chair: Ya-Wen Tang)
11:15~11:30 Protoplanetary disk properties and the nonideal MHD
Yueh-Ning Lee (National Taiwan Normal University)
11:30~11:45 Constraining the dust size distribution in the protoplanetary disk around HD 163296 from the observed wavelength dependency of the dust ring width
Kiyoaki Doi (NAOJ)
11:45~12:00 ALMA observations of compact dust disks stagnating at an innermost region of transitional disks
Ryuta Orihara (Ibaraki University)
12:00~12:15 Substructure Survey of Taurus-Auriga Protoplanetary Disks with ALMA Super-resolution Imaging
Masayuki Yamaguchi (ASIAA)
12:15~12:30 Discovery of Line Pressure Broadening and Direct Constraint on Gas Surface Density in a Protoplanetary Disk
Tomohiro Yoshida (National Astronomical Observatory of Japan / SOKENDAI)
12:30~12:45 The Molecular Composition of Shadowed Proto-solar Disk Midplanes Beyond the Water Snowline
Shota Notsu (Star and Planet Formation Laboratory, RIKEN)
12:45~14:00 Lunch
session 3 Circumstellar Disk (II) (Chair: Chang Won Lee)
14:00~14:15 Early Planet Formation in Embedded Disks (eDisk): overview and first results
Nagayoshi Ohashi [presented by Patrick Koch(ASIAA)]
14:15~14:30 Early Planet Formation in Embedded Disks (eDisk): Disk and streamer in IRAS16253-2429
Yusuke Aso (KASI)
14:30~14:45 The eDisk First-look Results of Ced110 IRS4: a Possible Substructure in an Embedded Disk
Jinshi Sai (ASIAA)
14:45~15:00 A Keplerian disk fed by accretion streamers in the embedded Class I source Oph IRS63
Christian Alejandro Flores Gonzalez (ASIAA)
15:00~15:15 eDisk: A Compact but Structured Keplerian Disk and Large-scale Spiral Structures Revealed in the Class I Protostellar System IRAS 04169+2702
Ilseung Han (UST/KASI)
15:15~15:30 First-look results of Early Planet Formation in Embedded Disks (eDisk): Revealing kinematic substructures in the Class 0 protostellar object CB 68
Miyu Kido (Kagoshima university)
15:30~16:00 Coffee Break
session 4 Circumstellar Disk (III) (Chair: Hsi-Wei Yen)
16:00~16:15 Early Planet Formation in Embedded Disks (eDisk): An Extremely Small Keplerian Disk in the Class 0 Protostar IRAS 15398-3359
Shih-Ping Lai (National Tsing Hua University)
16:15~16:30 First-look results of Early Planet Formation in Embedded Disk (eDisk): Revealing Heating Mechanism and Kinematic Structures of a Protostellar Disk by Model Analysis
Kazuya Saigo (Kagoshima University)
16:30~16:45 The ALMA-JWST synergy: Mapping protostars at high resolution
Mayank Narang (Institute of Astronomy and Astrophysics, Academia Sinica)
16:45~17:15 Invited An ALMA view of circumsubstellar disks
Ya-Lin Wu (National Taiwan Normal University)
17:15~17:20 Poster presentation (1-1 to 1-5)
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