Date & Time: 2022/December/1 (Thu) 17:30-18:30, Venue: Zoom TV Conference System. This is an informal seminar on the formation of stars and planets. We welcome anyone interested in the subject.
Abstract:
The size of the constituent particles (monomers) of dust aggregates is one of the most uncertain parameters directly affecting collisional growth of aggregates in planet-forming disks. Despite its importance, the monomer size has not yet been meaningfully constrained by disk observations. Recently, we have investigated the impact of the monomer radius on disk observational quantities by performing numerical light-scattering simulations of dust aggregates. We found that the degree of polarization of disk-scattered light at optical and near-infrared wavelengths would be a key to distinguishing submicron and micron-sized monomers. In this talk, I will present the major outcomes of our recent studies and discuss future prospects.
他、会議報告、速報など、飛び入りも歓迎します。今回もしくは次回以降、話題提供できる方は世話人までメールしていただけましたら幸いです。
Participants: 51, Affiliations: 20
Participants list:
Grenoble Alpes: PD Ryo TAZAKI
MPIA: PD Takahiro UEDA
Ibaraki: P Munetake MOMOSE, P Toru TSURIBE
RIKEN: PD Ryosuke TOMINAGA
NAOJ: P Misato FUKAGAWA, Doris ARZOUMANIAN, PD Yuji MATSUMOTO PD Tetsuo TAKI, PD Masato KOBAYASHI, PD Ayaka OKUYA
SOKENDAI: D1 Kiyoaki DOI
UTokyo: A Yasuo DOI, D2 Yuki YOSHIDA, M1 Yuto KOMICHI
Tokyo-Tech: AP Satoshi OKUZUMI
JAMSTEC: PD Sota ARAKAWA
Hosei: P Tomoaki MATSUMOTO
TDU: A Aya HIGUCHI
Nagoya: P Shu-ichiro, INUTSUKA, AP Hiroshi KOBAYASHI, A Valeska VALDIVIA, D3 Kaisei ABE, D3 Ryunosuke MAEDA, D1 Kanta KITAJIMA, M2 Ryushi MIYAYAMA, M2 Tomotaka NASHIKAWA, M1 Izumi SENO
OSAKA: A Shinsuke TAKASAO
Siga-Med: AP Kazutaka MOTOYAMA
Kinki: E Masayoshi KIGUCHI
Kyoto: A Yuri FUJII
Kobe: A Kenji KUROSAKI
Kyusyu: AP Masahiro MACHIDA, A Kazuki TOKUDA, D2 Yoshihiro KAWASAKI, D2 Naoto HARADA, M2 Hayao YAMASAKI, M1 Haohai YANG, M1 Yuki AKAIKE B4 Mitsuki OMURA
Kurume: L Masanobu KUNITOMO
Kagoshima: P Shigehisa TAKAKUWA, A Yusuke TSUKAMOTO, PD Yoshiaki MISUGI, D2 Daisuke TAKAISHI M2 Yudai KOBAYASHI M1 Keita HISAJIMA, B4 Yuki YAMANAKA, B3 Tsubasa MORIKAWA
Unknown: Yuichi SAKAMOTO
次回：2023/ Jan./12 (木) 17:00-
連絡世話人：冨永遼佑（理化学研究所） tominaga.ryosuke.astroph[at]gmail.com