ILC Tokusui Workshop 2012

Kobayashi Hall (KEK)

Kobayashi Hall


ILC project is coming to an important benchmark with the completion of the TDR draft which will be celebrated on December 15 in Tokyo. This program - a JSPS creative scientific research 'A global R&D program for a state-of-the-art detector system for the ILC' - has made significant contributions to its detector part - the detailed baseline design (DBD). At the same time, the international organization of the linear colliders is being renewed and we are entering a new stage. Now at the end of the second year of the five year program, we will review what we have accomplished and overview the next steps.

During this workshop, a public lecture will be by Prof. Hitoshi Murayama, IPMU, from 17:30 to 18:30 on 20 December(Thursday). See information at
村山斉氏(カブリ数物連携宇宙研究機構) による 一般公演「宇宙の果ての向こう」 は12月20日(木曜)17:30-18:30 に小林ホールにて開催されます(申し込み不要)。

A banquet is organized after the public lecture. It is held at RO-GAI-RO (樓外樓) and a bus transportation will be provided. All participants are encouraged to come to the banquet. The fee for the banquet is 4000 Yen ( discount rate for students and those without salaly is 2000 Yen). Those who plan to come to the bacnquet are requested to register from the menu on the left.

Note to speakers: Please upload your slide before your presentation. Please do so by yourself if you have an indico account, otherwise contact the organizers.


WebEx Information

The WebEx information to access the workshop is available at



Last update: 19 December 2012

Workshop Photo
  • Akimasa Ishikawa
  • Akira Sugiyama
  • Akito Kobayashi
  • Akiya Miyamoto
  • Chihiro Kozakai
  • constantino calancha
  • Daniel Jeans
  • Hiraku Ueno
  • Hiroaki Ono
  • Hitoshi Yamamoto
  • Katsushige Kotera
  • Kiyotomo Kawagoe
  • Masakazu Kurata
  • Roman Poeschl
  • Ryutaro Hamasaki
  • Shinji Inayoshi
  • Shion Chen
  • Shuhei Ito
  • Shun Watanuki
  • Taikan Suehara
  • Takashi Matsushita
  • Tamaki Yoshioka
  • Tetsuo Shindo
  • Tohru Takeshita
  • Tomohiko Tanabe
  • Tomohiro Horiguchi
  • Tomohisa Ogawa
  • Tsunehiko OMORI
  • Yasuhiro Sugimoto
  • Yohei Miyazaki
  • Yuji Sudo
  • Thursday, December 20
    • 9:00 AM 9:25 AM
      Opening 25m
      Speaker: Prof. Hitoshi Yamamoto (Tohoku University)
    • 9:25 AM 9:50 AM
      ILC Plan 25m
      Speaker: Atsuto Suzuki (KEK)
    • 9:50 AM 10:20 AM
      ILC Physics 30m
      Speaker: Dr Shinya Kanemura (University of Toyama)
    • 10:20 AM 10:50 AM
      LHC physics prospect 30m
      Speaker: Takashi Matsushita (Kobe U.)
    • 10:50 AM 11:00 AM
      Group photo (In front of Kenkyu Honkan ) 10m
    • 11:00 AM 11:10 AM
      break 10m
    • 11:10 AM 11:40 AM
      Accelerator status 30m
      Speaker: Kaoru Yokoya (KEK)
    • 11:40 AM 12:00 PM
      European prospects 20m
      Speaker: Roman Poeschl (LAL Orsay)
    • 12:00 PM 1:00 PM
      Lunch break 1h
    • 1:00 PM 1:30 PM
      ILD 30m
      Speaker: Dr Yasuhiro Sugimoto (KEK)
    • 1:30 PM 2:40 PM
      VTX session
      Convener: Dr Yasuhiro Sugimoto (KEK)
      • 1:30 PM
        Overview 25m
        Speaker: Dr Yasuhiro Sugimoto (KEK)
      • 1:55 PM
        Readout electronics and CCD tests 25m
        Speaker: Dr Abhinav Dubey (Tohoku U)
      • 2:20 PM
        Software for VTX 20m
        Speakers: Akiya Miyamoto (KEK) , Mr Tatsuya Mori (Tohoku University)
    • 2:40 PM 2:45 PM
      break 5m
    • 2:45 PM 3:05 PM
      Calice status and plan 20m
      Speaker: Roman Poeschl (LAL Orsay)
    • 3:05 PM 4:35 PM
      TPC session
      Convener: Akira Sugiyama (Saga Univ.)
      • 3:05 PM
        Overview of TPC activities for Linear Collider (WebEx) 30m
        Speakers: Jochen Kaminski (University of Bonn) , Jochen Kaminski (Physikalisches Institut-Universitaet Bonn)
      • 3:35 PM
        Preliminary result of Beam test 25m
        Speakers: Mr Junping Tian (KEK) , Mr Philippe Gros (Saga University) , Mr Ryo Yonamine (Sokendai)
      • 4:00 PM
        Lab. test using Laser 15m
        Speaker: Tstsuya Kurihara
      • 4:15 PM
        Gate simulation 10m
        Speaker: Shinsuke Iwanaga
      • 4:25 PM
        Summary and Plan 10m
        Speaker: Akira Sugiyama (Saga Univ.)
    • 4:45 PM 5:05 PM
      break 20m
    • 5:30 PM 6:30 PM
      Public Lecture:「宇宙の果ての向こう 」 (in Japanese) 1h
      本研究会の機会に 村山 斉 氏 (カブリ数物連携宇宙研究機構)に標記講演をお願いしました。一般向けの内容ですので、ふるってご参加ください。 講演の概要は、にあります。
      Speaker: Hitoshi Murayama (IPMU)
    • 7:00 PM 9:00 PM
      Reception 2h
  • Friday, December 21
    • 9:00 AM 9:30 AM
      SiD & US prospects (webex) 30m
      Speaker: Prof. Andy White (University of Texas at Arlington)
    • 9:30 AM 11:10 AM
      Physics/Optimization session 1
      Conveners: Keisuke Fujii (IPNS, KEK) , Tomohiko Tanabe (The University of Tokyo)
      • 9:30 AM
        Higgs self-coupling study (via webex) 20m
        Speaker: Mr Junping Tian (KEK)
      • 9:50 AM
        Higgs branching ratio studies I: tau pair (via webex) 20m
        Speaker: Shin-ichi Kawada (Hiroshima University)
      • 10:10 AM
        Higgs branching ratio studies II: bb, cc, gg, WW*, ZZ* 20m
        Speaker: Dr Hiroaki Ono (Nippon Dental University)
      • 10:30 AM
        Higgs branching ratio studies III: diphoton, dimuon 20m
        Speaker: Dr Constantino Calancha Paredes (ILC (KEK))
    • 11:10 AM 11:30 AM
      break 20m
    • 11:30 AM 12:00 PM
      Physics/Optimization session 2
      • 11:30 AM
        Physics/Optimization summary 20m
        Speaker: Tomohiko Tanabe (The University of Tokyo)
    • 12:00 PM 12:15 PM
      Software session 1
      • 12:00 PM
        LCFI progress 15m
        Speakers: Dr Taikan SUEHARA (The University of Tokyo) , Tomohiko Tanabe (The University of Tokyo)
    • 12:15 PM 1:10 PM
      lunch break 55m
    • 1:10 PM 1:55 PM
      Software session 2
      Convener: Akiya Miyamoto (KEK)
      • 1:10 PM
        Software Overview 15m
        Speaker: Akiya Miyamoto (KEK)
      • 1:25 PM
        SSA progress 15m
        Speaker: Katsushige Kotera (Shinshu University, Faculty of Science,)
      • 1:40 PM
        Hybrid ECAL 15m
        Speaker: Hiraku Ueno (Kyushu Univ.)
    • 1:55 PM 4:05 PM
      Calorimeter session
      Conveners: Kiyotomo Kawagoe (Department of Physics-Kyushu University) , Dr Tohru Takeshita (Shinshu University)
      • 1:55 PM
        ECAL-J activity 20m
        Speaker: Mr Yuji Sudo (University of Tsukuba)
      • 2:15 PM
        silicon sensor 15m
        Speaker: Mr Yohei Miyazaki
      • 2:30 PM
        scintillator sensor 15m
        Speaker: Mr Ryutaro Hamasaki
      • 2:45 PM
        MPPC sensor -1 15m
        Speaker: Ryosuke Fuchi
      • 3:00 PM
        MPPC sensor -2 15m
        Speaker: Mr Akihito Kobayashi
      • 3:15 PM
        integrated scECAL 15m
        Speaker: Mr Shinji Inayoshi
      • 3:30 PM
        Hybrid calorimeter 15m
        Speaker: Daniel Jeans (University of Tokyo)
    • 4:05 PM 4:25 PM
      break 20m
    • 4:25 PM 5:25 PM
      MDI session
      Convener: Dr Toshiaki Tauchi (KEK)
      • 4:25 PM
        ILD MDI overview and future plan (via WebEx) 20m
        Speaker: Dr Karsten Buesser (DESY)
      • 4:45 PM
        Cryogenics system at the experimental hall in Japanese site 20m
        Speaker: Dr Takahiro Okamura (KEK)
      • 5:05 PM
        Seismic issues of ILD detector 20m
        Speakers: Hiroshi Yamaoka (KEK) , Dr Toshiaki Tauchi (KEK)
    • 5:25 PM 5:45 PM
      Step forward 20m
      Speaker: Sakue Yamada (KEK)
    • 5:45 PM 6:05 PM
      Discussion (JSPS) 20m