Schedule: 2020 April – September

Due to the COVID-19 situation, the colloquium is running online for this semester.
DateSpeakerTitleTime and direction
2020-04-01all internal membersSelf-introduction
PDF
*cancelled*
2020-04-08Sota Arakawa Thermal inertia of a pebble-pile comet 67P/Churyumov-Gerasimenko
Abstract
13:30-
zoom DTA#1
2020-04-15Kimihiko NakajimaElucidating the properties of galaxies with intense high ionization emission lines
Abstract
13:30-
zoom DTA#1
2020-04-22Kenji FuruyaChemical evolution of gas and solids in protoplanetary disks
Abstract
13:30-
zoom DTA#1
2020-05-13Yuko MatsushitaConsider the Origin of Outflow and Jet in Accretion Phase Sources
Abstract
13:30-
zoom DTA#1
2020-05-20Hidetoshi SanoShock-Cloud Interaction in Gamma-Ray Supernova Remnants: Evidence for Cosmic-Ray Acceleration
Abstract
13:30-
zoom DTA#1
2020-05-27Kanji Mori
*student talk
Evolution of Intermediate-mass Stars with Physics beyond the Standard Model
Abstract
13:30-
zoom DTA#1
2020-06-03Sanemichi TakahashiStructure of the protoplanetary disk around V1094 Sco obtained from dust continuum emission and SED
Abstract
13:30-
zoom DTA#1
2020-06-10Yudong Luo
*student talk
A study of screening effect with Magnetic field
Abstract
13:30-
zoom DTA1
2020-06-17Naonori SugiyamaCosmology with Higher Order Statistics of Galaxy Clustering
Abstract
13:30-
zoom DTA1
2020-06-24Kei Tanaka (ALMA project, NAOJ)On the Birth of Massive Stars
Abstract
13:30-
zoom DTA1
2020-07-01all internal membersSelf-introduction
PDF
13:30-
zoom DTA1
2020-07-08Po-Feng WuTracing galaxy evolution with deep spectroscopic survey
Abstract
13:30-
zoom DTA1
2020-07-15Takahiro UedaGrain size and turbulence strength in protoplanetary disks inferred from multi-wavelength polarimetric observations
Abstract
13:30-
zoom DTA1
2020-07-22Carol Kwok
*student talk
Planetesimal dynamics in the presence of a giant planet
Abstract
13:30-
zoom DTA1
2020-07-29Masayuki Yamaguchi
*student talk
CancelCancel
2020-08-05Yuki Yoshida
*student talk
(In Japanese)
Elementary Process of Galactic Spiral Arm Formation: Synchronization of Epicycle Motion by Gravitational Scattering
Abstract
13:30-
zoom DTA1