ILC Tokusui Workshop 2013

17 Dec 2013, 08:00 → 19 Dec 2013, 18:00 Japan

4th building, 1F seminar room (KEK)

The ILC Technical Design Report was completed in June this year, and the Linear Collider Collaboration (LCC) went into full operation at the same time to lead the international efforts on linear colliders. In Japan, the ILC site evaluation committee selected the Kitakami site in August, and the momentum to realize the ILC has been increasing on many fronts. This workshop will review the status and prospect of detector and physics studies in Japan, and aim at illuminating the way forward.

During this workshop, a public lecture in Japanese  will be given by Prof. Hiroshi Oguri, Caltech & IPMU, from 17:30 to 18:30 18 December (Wednesday).  See details at http://legacy.kek.jp/confdb/detail.php?CID=LECM79.    大栗 博司氏(カリフォルニア工科大学、東京大学数物連携宇宙研究機構)による一般講演「重力とは何か、時空とは何か」が１２月１８日（水曜）17:30-18:30 に小林ホールにて開催されます。この講演会は申し込み不要です。

The banquet will be held in the same day. The bus leaves for the banquet venue at 18:45 in front of Kenkyu-Honkan

The workshop registration is now closed. Please register from this registration page.
The deadline of the registration is 27 November. extended to 6 December.

The URL to connect by Fusemeeting is http://fuze.me/22235695
The workshop is partially supported by JSPS Tokusui program.
Note that the time table is preliminary and it will be updated from time to time..


Workshop home page
Organizing Committee:
Hitoshi Yamamoto, Akimasa Ishikawa, Keisuke Fujii, Akiya Miyamoto(LOC Chair), Toshiaki Tauchi, Yasuhiro Sugimoto, Tomohiko Tanabe, Tohru Takeshita, Kiyotomo Kawagoe, Akira Sugiyama
Last update: 12-December-2013

Poster miyamoto Poster-lowres

Workshop photo miyamoto

Tuesday 17 December

08:45 → 09:00 Registration

09:00 → 10:45 Opening

Convener: Keisuke Fujii (IPNS, KEK)

09:00 Introduction

Speaker: Prof. Hitoshi Yamamoto (Tohoku University)

Slides Annual13-intro.pdf Annual13-intro.pptx

09:30 ILC physics overview

Speaker: Dr Koji TSUMURA (Nagoya University)

Slides ilc-toku-sui-annual-workshop-2013.pdf ilc-toku-sui-annual-workshop-2013.pptx

10:15 Accelerator status and plan

Speaker: Prof. Akira Yamamoto (KEK)

10:45 → 11:00 Break

11:00 → 11:50 Project status

Convener: Dr Tohru Takeshita (Shinshu University)

11:00 ILC status and strategy in Japan

Speaker: Atsuto Suzuki (KEK)

Slides ILCTokusui2013.pdf miyamoto

11:30 ACFA status for ILC

Speaker: Prof. Mitsuaki Nozaki (KEK)

Slides miyamoto nozaki_131217.pdf

11:50 → 12:00 Group photo

12:00 → 13:10 Lunch

13:10 → 14:30 Machine Detector Interface

Convener: Toshiaki Tauchi (KEK)

13:10 IP stabilization issues

Speaker: Dr Toshiaki Tauchi (KEK)

Slides IP-stabilization-d131217.pdf

13:40 Jitter sources in the cryogenics system at IR

Speaker: Dr Takahiro Okamura (KEK)

Slides 20131217_okamura.pdf

14:05 ILD solenoid magnet construction in Kitakami-site

Speaker: Yasuhiro Makida (High Energy Accelerator Res. Organ. (KEK))

Slides 特進ワークショップ2.pdf 特進ワークショップ2.pptx

14:30 → 15:30 Vertex Detector

Convener: Yasuhiro Sugimoto (KEK)

14:30 VXD R&D overview

Speaker: Dr Yasuhiro Sugimoto (KEK)

Slides VTX20131217.pdf VTX20131217.ppt

14:50 VXD electronics (temporary)

Speaker: Hisao Sato (Shinshu Univ.)

Slides FPCCD_READOUT_SYSTEM_progress_in_2013_opt.pdf

15:10 FPCCD radiation damage test (temporary)

Speaker: Mr Shuhei Ito (Tohoku University)

Slides 2013_Dec_annualmeeting@KEK.pdf

15:30 → 15:50 Break

15:50 → 17:10 Physics and Optimization

Conveners: Keisuke Fujii (KEK), Tomohiko Tanabe (Tokyo)

15:50 Determining the Higgs Couplings via a Global Fit at the ILC

Speaker: Dr Junping Tian (KEK)

Slides GlobalFit_Tokusui_tianjp.pdf

16:15 Prospects for Measuring the Higgs Self-Coupling at the ILC

Speaker: Dr Masakazu Kurata (The University of Tokyo)

Slides Higgs_self_coupling_analysis_tokusui20131217.pdf

16:40 Overview of New Physics Searches at the ILC

Speaker: Dr Tomohiko Tanabe (The University of Tokyo)

Slides 20131217-tanabe-KEK.pdf

17:10 → 17:55 Project status

Convener: Dr Yasuhiro Sugimoto (KEK)

17:10 ILD status and European status for ILC

remote talk

Speaker: Dr Ties Behnke (DESY)

Slides miyamoto

Wednesday 18 December

09:00 → 11:00 TPC

Conveners: Akira Sugiyama (Saga Univ.), Takeshi Matsuda (KEK)

09:00 TPC overview

Speaker: Takeshi Matsuda (KEK)

Slides Overview_&_LC_TPC_Review.pdf

09:20 LCTPC ECFA review

Speaker: Takeshi Matsuda (KEK)

09:40 Status of Asian module

Speaker: Shin-ichi Kawada (Hiroshima University)

Slides 131218_kawada_TPC.pdf

10:20 Laser test faciity

Speaker: Ryo Yatsukawa (Tokyo University of Agricalture and Technology)

Slides miyamoto

10:40 Electronics/Cooloing

Speaker: Prof. Takahiro Fusayasu (Nagasaki Institute of Applied Science)

Slides fusayasu131218.pdf

11:00 → 11:15 Break

11:15 → 12:15 Calorimeter

Conveners: Kiyotomo Kawagoe (Kyushu), Tohru Takeshita (Shinshu)

11:15 Silicon ECAL activity in 2013

Speaker: Daniel Jeans (University of Tokyo)

Slides tokusui-annual-2013-siw.pdf

11:45 ScECAL activity in 2013

Speaker: Katsushige Kotera (Shinshu University, Faculty of Science,)

Slides dc17tokusuiCoterraV4.pdf

12:15 → 13:20 Lunch

13:20 → 15:00 Calorimeter

13:20 Robustness of a SiECAL used in Particle Flow reconstruction

Speaker: Chihiro Kozakai (University of Tokyo)

Slides miyamoto

13:35 Test beam at DESY

Speaker: Yuji SUDO (Kyushu University)

Slides tokusui_SiECAL_TB_sudo.pdf

13:50 Silicon sensor study for ILD ECAL

Speaker: Mr Tatsuhiko Tomita (Kyushu University)

Slides annual_meeting.pdf

14:05 2013 ScECAL Beam test

Speaker: Tomohisa Ogawa (Shinshu)

Slides 20131217_AnnualTokusui_TestBeam_ScintillatorECAL2.pdf

14:20 Scintillator strip

Speakers: Takuya Tsuzuki (Shinshu University), Mr takuya tsuzuki (shinshu-university)

Slides scintillator_and_MPPC.pdf

14:35 MPCC development

Speaker: Mr Ryutaro Hamasaki (Shinshu University)

Slides 131218_tokusui_MT_hamasaki_v3.pdf

15:00 → 15:15 Break

15:15 → 16:15 Physics and Optimization

Conveners: Keisuke Fujii (KEK), Tomohiko Tanabe (Tokyo)

15:15 Measuring the Higgs Cross Section via the Recoil of Leptonic Z Decays at the ILC

Speaker: Shun Watanuki (Tohoku University)

Slides 特推年会ilc.pdf

15:30 Measuring the Higgs Cross Section via the Recoil of Hadronic Z Decays at the ILC

Speaker: Tatsuhiko Tomita (Kyushu University)

Slides anual_meeting_qqh.pdf

15:45 Measuring the Top Mass and Width Near the Production Threshold at the ILC

Speaker: Tomohiro Horiguchi (Tohoku University)

Slides ttbar_horiguchi.pdf

16:00 Sensitivity to Pseudo-stable Stau Pair Production at the ILC

Speaker: Takuaki Mori (The University of Tokyo)

Slides ilc_tokusui2013.pdf

16:15 → 17:15 Discussion : our plan in 2~3 years

Convener: Akira Sugiyama (Saga Univ.)

17:15 → 17:30 Move to Kobayashi Hall

17:30 → 18:30 一般講演 (Public lecture in Japanese)

Convener: Prof. Hitoshi Yamamoto (Tohoku University)

17:30 重力とは何か、時空とは何か

アブストラクト: 重力は私たちに最もなじみのある力です。私たちを地球に縛り付ける力であり、また、宇宙を理解する鍵でもあります。また、最も不思議な力でもあります。過去数十年の間に、理論の分野でも実験の分野でも、重力に関する驚くべき発見があり、私たちの重力や時間、空間についての考え方を変えるまでになっています。この一般公演では、こうした発見やその意義について、素粒子物理学の最近のハイライトを含め、専門知識を持たない方にも判りやすくお話しします。

Speaker: 大栗 博司 (カリフォルニア工科大学、東京大学数物連携宇宙研究機構)

18:40 → 18:45 Bus leaves for Sansui-Tei

19:15 → 21:15 Banquet

Thursday 19 December

09:00 → 10:00 Physics and Optimization

Conveners: Keisuke Fujii (IPNS, KEK), Tomohiko Tanabe (The University of Tokyo)

09:00 Measuring the Higgs Hadronic Decay Branching Ratios at the ILC

remote talk

Speaker: Dr Hiroaki Ono (Nippon Dental University)

Slides HiggsBR_Tokusui_Annual_2013_ono_v01.pdf

09:15 Measuring the Higgs Branching Ratio into Tau Pairs at the ILC

Speaker: Shin-ichi Kawada (Hiroshima University)

Slides 131219_kawada_tau.pdf

09:30 Measuring the Higgs Branching Ratio into Photon Pairs at the ILC

Speaker: Dr Constantino Calancha (KEK)

Slides tokusui_2013_calancha_fixed_type_in_cuttable.pdf

09:45 Sensitivity to the Higgs Invisible Decay Branching Ratio at the ILC

Speaker: Dr Akimasa Ishikawa (Tohoku University)

Slides 20131219InvisibleHiggsDecay.pdf 20131219InvisibleHiggsDecay.pptx

10:00 → 10:20 Break

10:20 → 11:40 Software and Computing

Convener: Akiya Miyamoto (KEK)

10:20 Hybrid ECAL optimization

remote talk

Speaker: Hiraku Ueno (Kyushu Univ.)

Slides hiraku_131219.pdf

10:40 FPCCD tracking

Speaker: Mr Tatsuya Mori (Tohoku University)

Slides 2013_12_19_FPCCD_tracking_mod2.pdf

11:00 LCFIPlus status and plan

Speaker: Dr Taikan Suehara (Kyushu University)

Slides 131219-annual-lcfiplus-suehara.pdf 131219-annual-lcfiplus-suehara.pptx

11:20 Computing for ILC experiment

Speaker: Hiroaki Matsunaga (KEK)

Slides ILC-Computing.pdf ILC-Computing.ppt

11:40 → 12:00 Beam crossing angle

Convener: Dr Tohru Takahashi (Hiroshima University)

11:40 Beam crossing > 14mr ?

remote talk

Speaker: Dr Tohru Takahashi (Hiroshima University)

Slides Beam-crossing-angle-takahashi.pdf Beam-crossing-angle-takahashi.pptx

12:00 → 13:10 Lunch

13:10 → 13:55 Project status

Convener: Prof. Hitoshi Yamamoto (Tohoku University)

13:10 SiD status and American status for ILC

Speaker: Norman Graf (SLAC)

Slides 20131219_SiD_ViewFrom_America_Graf_ILC_Tokusui_KEK.pdf

13:55 → 14:45 Closing

Convener: Prof. Hitoshi Yamamoto (Tohoku University)

13:55 Workshop summary

Speaker: Keisuke Fujii (IPNS, KEK)

Slides miyamoto

14:25 Way forward

Speaker: Sachio Komamiya

Slides Tokushin2013.pdf

15:00 → 17:00 EB会議 (closed)