Conferences & Workshops

Galaxy-IGM workshop 2018

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Science and Motivation

The Galaxy-IGM workshop 2018 will be held at University of Tsukuba from 8 - 10 August. In this workshop, we are planning to organize a special panel discussion about future missions of Subaru, ALMA, SKA, JWST, and numerical simulations and the synergy between these.

Invited Talks

  • Yuichi Harikane (University of Tokyo)
  • Hayato Shimabukuro (Tsinghua University)
  • Takuya Hashimoto (Osaka Sangyo University)
  • Daichi Kashino (ETH Zürich)
  • Makito Abe (Tohoku University)

Panel

  • Masami Ouchi (University of Tokyo) "Subaru"
  • Yoichi Tamura (Nagoya University) "ALMA"
  • Kenji Hasegawa (Nagoya University) "SKA"
  • Daichi Kashino (ETH Zürich) "JWST"
  • Hidenobu Yajima (University of Tsukuba) "Simulation"

Important Dates

  1. Fri, Jun 15, 2018 : Deadline for registration
  2. Wed, Aug 8, 2018 : First day of Workshop
  3. Fri, Aug 10, 2018 : Last day of Workshop

Registration

Registration page

Please follow this link to register. The deadline is June 15th.

Program

Workshop program

1st Day ( Wed, Aug 8 )

11:00 ~ 12:30 Session 1
11:00 ~ 11:40 すばる望遠鏡による銀河観測  Yuichi Harikane (I) (University of Tokyo)
11:40 ~ 12:00 HSC-SSP データで探る極金属欠乏銀河  Takashi Kojima (University of Tokyo)
12:00 ~ 12:20 CHORUS: Subaru/HSC Detections of the Lya Luminosity Function at z=7 Ryohei Itoh (University of Tokyo)
12:20 ~ 14:00 Lunch
11:25 ~ 12:30 Session 2
14:00 ~ 14:40 Overview of ALMA results at high-z  Takuya Hashimoto (I) (Osaka Sangyo University/NAOJ)
14:40 ~ 15:00 ALMA reveals the early dust enrichment in a z = 8.3 galaxy  Yoichi Tamura (Nagoya University)
15:00 ~ 15:20 Metal-rich Gaseous [CII] Halo Extended over 16-kpc scale around normal star-forming galaxies at z=5.15-7.15 Seiji Fujimoto (University of Tokyo)
15:20 ~ 16:00 Lunch
16:00 ~ 18:30 Session 3
16:00 ~ 16:40 Cosmic dawn and Epoch of Reionization with 21cm line  Hayato Shimabukuro (Tsinghua University)
16:40 ~ 17:00 The Imprinted Typical Stellar Mass of the First Stars on the 21-cm Global Signal  Toshiyuki Tanaka (Nagoya University)
17:00 ~ 17:20 シミュレーションを用いた21cm線における赤方偏移空間歪みの測定  Rika Ando (Nagoya University)
17:20 ~ 17:50 break
17:50 ~ 18:10 The physical origin of diffuse Lyα halos of LAEs at z~2  Haruka Kusakabe (University of Tokyo)
18:10 ~ 18:30 Intensity Mappingによるz~6宇宙においてLAE周囲1pMpcまで広がるLyα巨大構ãの初検出  Ryota Kakuma (University of Tokyo)

2nd Day ( Thu, Aug 9 )

9:30 ~ 11:30 Session 4
9:30 ~ 10:10 Exploring the epoch of reionization with JWST  Daichi Kashino (ETH Zuerich)
10:10 ~ 10:30 Measurement of redshift dependent cross-correlation of HSC clusters and Fermi γ rays  Daiki Hashimoto (Nagoya University)
10:30 ~ 10:50 Study of Lyα Blobs at z = 4.9, 6.6, and 7.0  Haibin Zhang (University of Tokyo)
10:50 ~ 11:10 RELICS: Identifying Strongly Lensed High-Redshift Galaxies  Shotaro Kikuchihara (University of Tokyo)
11:10 ~ 11:30 星形成銀河のアウトフロー速度と物理量の相関関係 Yuma Sugahara (University of Tokyo)
11:30 ~ 13:30 Lunch
13:30 ~ 15:30 Session 5
13:30 ~ 14:10 数値シミュレーションを用いた銀河形成の理論的研究  Makito Abe (I) (Tohoku University)
14:10 ~ 14:30 初代銀河における輻射特性と星形成過程の関係  Shohei Arata (Osaka University)
14:30 ~ 14:50 ダストガス間の速度差を考慮した巨大ブラックホールへの質量降着とダスト熱放射  Shohei Ishiki (Hokkaido University)
14:50 ~ 15:20 break
15:20 ~ 15:40 重元素の超微細構造線を用いた銀河間ガスの観測可能性 Ayumu Watanabe (University of Tsukuba)
15:40 ~ 16:00 Dark satelliteと矮小銀河の衝突シミュレーション  Ginjiro Miyagawa (University of Tsukuba)
16:00 ~ 16:30 break
16:30 ~ 18:00 Special Session Chair: Akio Inoue
Panel Discussion  Masami Ouchi, Yoichi Tamura, Daichi Kashino, Kenji Hasegawa, Hidenobu Yajima
18:30~ Dinner @ Tsukuba Demi, University of Tsukuba

3rd Day ( Fri, Aug 10 )

9:30 ~ 11:00 Session 6
9:30 ~ 9:50 星形成銀河からのtransonic outflowモデル  Asuka Igarashi (University of Tsukuba)
9:50 ~ 10:10 コールドダークマターハロー中の銀河風の線形安定性解析  Yuta_Nagano (University of Tsukuba)
10:10 ~ 10:30 すばるHSCによる高赤方偏移のLAE高密度領域の探査 Ryo Higuchi (University of Tokyo)
10:30 ~ 11:00 break
11:00 ~ 12:00 Session 7
11:00 ~ 11:20 CHORUS: Data reduction of Subaru/HSC NB527 filter for investigating Lyman continuum leakage  Satoshi Yamanaka (Osaka Sangyo University)
11:20 ~ 12:00 CHORUS: Progress report 2018.08  Akio Inoue (Osaka Sangyo University)
12:00 ~ 13:30 Lunch
13:30 ~ 15:00 セッション8
13:30 ~ 13:50 Gas inflow and outflowに伴うdark matter haloのcusp-core遷移過程  Kazuki Kato (University of Tsukuba)
13:50 ~ 14:10 The distribution and kinematics of the circumgalactic medium Ting-Weng (Kavli IPMU)
14:10 ~ 14:30 SSA22-HIT project report  Ken Mawatari (Osaka Sangyo University)
14:30 ~ 14:50 Summary (Masayuki Umemura)

Lunch

Science Organizing Committee

  • Masayuki Umemura (University of Tsukuba)
  • Tohru Nagao (Ehime University)
  • Masami Ouchi (University of Tokyo)
  • Akio Inoue (Osaka Sangyo University)
  • Kenji Hasegawa (Nagoya University)
  • Hidenobu Yajima [Chair] (University of Tsukuba)

Local Organizing Committee

  • Masayuki Umemura (University of Tsukuba)
  • Kenji Hasegawa [Chair] (Nagoya University)
  • Hidenobu Yajima (University of Tsukuba)