Asian Linear Collider Workshop (ALCW2015)

19 Apr 2015, 07:00 → 24 Apr 2015, 22:50 Asia/Tokyo

KEK

Asian Linear Collider Workshop 2015 is an international workshop co-hosted by KEK, ACFA and LCC, to study the physics and detectors and the implementation of future linear electron-positron colliders. The workshop home page is at http://www-conf.kek.jp/alcw2015/

On April 22, a special symposium "ILC Tokyo Event" will take place as a part of the workshop at the University of Tokyo.

 

Sunday 19 April

CALICE: Opening session

Conveners: Felix Sefkow (Deutsches Elektronen-Synchrotron (DE)), Dr Jose Repond (Argonne National Laboratory)

1 Welcome

Speakers: Prof. Kiyotomo Kawagoe (Kyushu University), Kiyotomo Kawagoe (Kyushu University (JP))

Slides CALICE_Welcome_update.pdf CALICE_Welcome_update.pptx

2 Report from the Technical Board

Speaker: Roman Poeschl (Laboratoire de l'Accelerateur Lineaire (FR))

Slides talk190415.odp talk190415.pdf

CALICE: AHCAL

Convener: Felix Sefkow (Deutsches Elektronen-Synchrotron (DE))

3 First look into AHCAL test beam data

Speaker: Eldwan Brianne (DESY)

Slides ALCW_CALICE2015.pdf

4 Software for the AHCAL technological prototype

Speaker: Lan Tran Huong (DESY)

Slides Lan_Software.pdf

5 Studies of HCAL absorber structure stability

Speaker: Mr Karsten Gadow (DESY)

Slides AHCAL_DESY_Mechanics_2015_04_19.pdf AHCAL_DESY_Mechanics_2015_04_19.pptx

6 HCAL studies at Shinshu

Speaker: Dr Tohru Takeshita (Shinshu University)

Slides Handron-interaction-e+&e-.pdf stHCAL-BT2014.pdf

CALICE EB (closed)

12:00 Lunch

CALICE: AHCAL

Conveners: Dr Christophe de LA TAILLE (OMEGA/IN2P3), Felix Sefkow (Deutsches Elektronen-Synchrotron (DE)), Dr Frank Simon (Max-Planck-Institut fuer Physik), Dr Jose Repond (Argonne National Laboratory), Prof. Kiyotomo Kawagoe (Kyushu University)

7 SiPM and Scintillator Studies - Update from Munich

Speaker: Naomi van der Kolk (MPI)

Slides CALICEmeeting201504.pdf

8 SiPM noise study and low-crosstalk SiPM measurements

Speaker: Dr Yong Liu (Johannes Gutenberg-Universitaet Mainz (DE))

Slides 20150419_ALCW15_Mainz_SMD_HBU_YongLiu.pdf

9 Surface-mounted HCAL unit: assembly and performance

Speaker: Phi Chau (Mainz University)

Slides Meeting_15_4_19v5.pdf Meeting_15_4_19v5.pptx

LCTPC: LCTPC-Japan Face-to-Face Meeting 2015

Convener: Dr Katsumasa IKEMATSU

10 Review on our scope of Asian GEM TPC module R&D

Speaker: Dr Akira Sugiyama

Slides overview.pdf

11 Plan for the 5th year of JSPS Tokusui program

Speaker: Dr Akira Sugiyama

12 Plan for the JFY2015 KEK/IPNS ILC-TPC R&D program

Speaker: Dr Keisuke Fujii

Slides KEK-activity.pdf

13 Summary of ILD-TPC related optimization studies

Speaker: Mr Tomohisa Ogawa

Slides S1408TPCRadius.pdf

14:30 Break

14 Summary of GEM-gating & wire-gating device studies

Speaker: Dr Katsumasa Ikematsu

Slides LCTPCJapanF2F20150419KIGate.pdf

15 Summary of LP1 Asian GEM module beam test / distortion correction & alignment studies / related software tools

Speaker: Dr Junping Tian

Slides LCTPC_Asia_BeamTest_DataAnalysis_ALCW15.pdf

16 Summary of next Asian GEM module mockup studies

Speaker: Dr Katsumasa Ikematsu

Slides LCTPCJapanF2F20150419KIMockup.pdf

17 Summary of GEM micro-discharge study

Speaker: Dr Yukihiro Kato

Slides meeting_0418.pdf

18 Summary of LP1 Asian GEM module UV-laser tests

Speaker: Dr Tohru Takahashi

19 Summary of LCTPC readout electronics R&D and its cooling system

Speaker: Dr Takahiro Fusayasu

Slides fusayasu150419.pdf

17:35 Break

20 Discussion on planning for all of our activities in JFY2015 (incl. review on budget situation and human resources in LCTPC-Japan)

Speaker: ALL

CALICE: (S)DHCAL

Conveners: Prof. Andy White (University of Texas at Arlington), Dr Jose Repond (Argonne National Laboratory), Maximilien Chefdeville (LAPP, Annecy), Mr imad laktineh (ipnl)

21 SDHCAL Developments

Speaker: Mr imad laktineh (IPNL)

Slides SDHCAL-CALICE-2015.pdf SDHCAL-CALICE-2015.ppt

22 MAPS ECAL status and plans

Speaker: Nigel Watson (University of Birmingham (GB))

Slides watson_calice_19apr2015_final.pdf watson_calice_19apr2015_final.ppt

Registration

CALICE: Si ECAL

Conveners: Prof. Kiyotomo Kawagoe (Kyushu University), Vladislav Balagura (LLR, Ecole polytechnique, IN2P3/CNRS)

23 Simulation study of various ECAL configurations (layers, pixels)

Speaker: Mr Hiroki Sumida (Kyushu University)

Slides 150419_calice_sumida.pdf

24 Particle identification in ILD

Speaker: Mrs DAN YU (LLR)

Slides pre_alcw_2015.odp pre_alcw_2015.pdf

25 Silicon sensor studies

Speaker: Mr Shusuke Takada (Kyushu University)

Slides calice_takada.pdf

26 Neutron irradition studies

Speaker: Mr Hitoshi Nakanishi (the university of Tokyo)

Slides 20150419calice_meeting.pdf

CALICE: Si and Scint ECAL

Conveners: Prof. Kiyotomo Kawagoe (Kyushu University), Dr Tohru Takeshita (Shinshu University), Vladislav Balagura (LLR, Ecole polytechnique, IN2P3/CNRS)

27 Overview of production and first tests of new short slab with 16 SKIROCs and 4 sensors

Speaker: Dr Remi Jean Noel Cornat (Ecole Polytechnique (FR))

Slides ECAL_RC_caliceweek1504.pdf

28 ECAL activities at LAL

Speaker: Roman Poeschl (Laboratoire de l'Accelerateur Lineaire (FR))

Slides talk190415.odp talk190415.pdf

29 Scintillator ECAL beam test at CERN 2014

Speaker: Ms Sei IEKI (The university of Tokyo)

Slides ALCW2015_ieki.pdf

30 Lessons from the beam test and their improvement

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

Slides 0f42xCALICE2015coterrav3wBU.pdf

CALICE: Other applications

Conveners: Felix Sefkow (Deutsches Elektronen-Synchrotron (DE)), Dr Jose Repond (Argonne National Laboratory)

31 DHCAL technology for Neutrinos

Speakers: Dr Jose Repond (Argonne National Laboratory), Katja Krueger (DESY)

Slides DHCAL_Tokyo_Apr_2015.pdf DHCAL_Tokyo_Apr_2015.pptx

Monday 20 April

Registration

Plenary: 1 - Welcome and guidance

URLs of Fuze connection
Plenary 1(4/20) https://www.fuzemeeting.com/fuze/57f44f8c/28567270
Plenary 2(4/21) https://www.fuzemeeting.com/fuze/57f44f8c/28567306
Plenary 4(4/23) https://www.fuzemeeting.com/fuze/57f44f8c/28567318

Convener: Prof. Harry Weerts (Argonne National Laboratory)

32 Welcome address

Speaker: Masanori Yamauchi (KEK)

33 Opening address

Speaker: Taylor Geoffrey (University of Melbourne)

34 KEK status and future plan

Speaker: Prof. Yasuhiro Okada (KEK)

Slides miyamoto

35 Workshop guidance

Speaker: Akiya Miyamoto (KEK)

Slides miyamoto

10:30 break

Accelerator: Machine Overview

BDS Session Fuze connection: https://www.fuzemeeting.com/fuze/ba55fff5/28613946
Main Linac & Bunch Compressor session Fuze connection (Thursday Morning) http://fuze.me/28658462

Convener: Kaoru Yokoya (KEK)

36 Status of the site-dependent design

Speaker: Mr MASANOBU MIYAHARA (KEK)

Slides Status_of_Site-dependent_design_rev.pdf

37 AD&I and change request status

Speaker: Dr Mike Harrison (Brookhaven National Lab)

Slides KEK_1.pdf KEK_1.pptx

38 ATF2 update and plans

Speaker: Dr Kiyoshi Kubo (KEK)

Slides ALCW2015ATF2Report-v4.pdf ALCW2015ATF2Report-v4.pptx

CALICE: Electronics & DAQ

Conveners: Dr Christophe de LA TAILLE (OMEGA/IN2P3), Vincent Boudry (Ecole Polytechnique (FR))

39 Analog Front-End of KLauS ASIC (TBC)

Speaker: Konrad Briggl (KIP Heidelberg)

Slides calice0415_kbriggl.pdf

40 ADC developments (TBC)

Speaker: Dr Wei Shen (University of Heidelberg)

Slides ADC_for_SiPM_readout_calice_2015.pdf

41 AHCAL electronics: components, and experience

Speaker: Katja Krueger (DESY)

Slides AHCAL_Electronics.pdf

42 Status of dedicated ROC production run

Speaker: Stéphane Callier (OMEGA / IN2P3-CNRS)

Slides SC_Calice_ROC_Production_status_20150420.pdf SC_Calice_ROC_Production_status_20150420.pptx

43 EUDAQ for calo

Speaker: Dr Adrian Irles (DESY)

Slides eudaq_AIrles.pdf

LCTPC: Software

44 Welcome

Speakers: Jochen Kaminski (University of Bonn), Jochen Kaminski (Physikalisches Institut-Universitaet Bonn)

Slides 1_Introduction_CM.pdf

45 Status Report of Marlin TPC

Speakers: Rashid Mehdiyev (Carleton University (CA)), Dr Rashid Mehdiyev (Carleton University, Ottawa, Canada)

Slides MarlinTPC.pdf

46 Status of tracking in inhomogenous magnetic fields

Speakers: Mr Bo LI (Tsinghua University), Bo Li (Shandong University), Bo Li (Tsinghua University (CN)), bo li

Slides lctpc2015_libo.pdf

47 Report from the pixel-TPC test beam in March/April

Speakers: Michael Lupberger (CEA Saclay), Michael Lupberger (Universitaet Bonn (DE))

Slides 4_MLupberger_LCTPC2015_KEK.pdf

48 Testbeam results of MM modules from

Speaker: Serguei Ganjour (CEA/IRFU,Centre d'etude de Saclay Gif-sur-Yvette (FR))

Slides 5_lctpc_ana_200415.pdf

Physics

Conveners: Christophe Grojean, Keisuke Fujii (IPNS, KEK), Michael Peskin (SLAC, Stanford University), Mihoko Nojiri (KEK), Dr Shinya Kanemura (University of Toyama)

49 Leptonic Higgs Recoil Mass Study with ILD at 350GeV

Speaker: Dr Jacqueline Yan (KEK)

Slides PhysicsILC_150420.pdf PhysicsILC_150420.ppt

50 Hadronic Higgs Recoil Mass Study with ILD at 250GeV

Speaker: Mr Tatsuhiko Tomita (Kyushu University)

Slides Asian_Linear_Collider_Workshop_tomita.pdf

51 Branching ratio study of Higgs boson decaying into tau pairs with ILD at the ILC

Speaker: Shin-ichi Kawada (Hiroshima University)

Slides 150420_ALCW2015_kawada.pdf

52 Measurement precision study of the top Yukawa coupling with ILD full simulation at ILC

Speaker: Yuji Sudo (Kyushu University)

Slides ttH_study0420.pdf

53 Beam polarization effect on Full O(\alpha) corrections at ILC

Speaker: Nhi M.U. Quach (Sokendai)

Software

54 News from CHEP

Speaker: Norman Graf (SLAC)

Slides ALCW2015_CHEP15_Summary_Graf_20150420.pdf

55 LCGeo and DD4Hep

Speaker: Andre Sailer (CERN)

Slides 150420_DD4hep.pdf

56 DDRec and Tracking

Speaker: Frank Gaede (DESY)

Slides ddrec_tracking_gaede.pdf

ATF International Collaboration Meeting (closed)

CALICE EB (closed)

ILC Param. WG (closed)

Convener: Keisuke Fujii (IPNS, KEK)

12:30 Lunch

CALICE: Electronics & DAQ

Conveners: Dr Christophe de LA TAILLE (OMEGA/IN2P3), Vincent Boudry (Ecole Polytechnique (FR))

57 AHCAL DAQ

Speaker: Jiri Kvasnicka (Acad. of Sciences of the Czech Rep. (CZ))

Slides 2015-04-20_Calice_kvas.odp 2015-04-20_Calice_kvas.pdf

58 Report from the DAQ TF

Speaker: Dr Taikan Suehara (Kyushu University)

Slides 150420-calice-daqtf-suehara.pdf 150420-calice-daqtf-suehara.pptx

Accelerator: BDS & MDI I

BDS Session Fuze connection: https://www.fuzemeeting.com/fuze/ba55fff5/28613946
Main Linac & Bunch Compressor session Fuze connection (Thursday Morning) http://fuze.me/28658462

Convener: Dr Thomas Markiewicz (SLAC)

59 IR solenoid compensation

Speaker: Dr Glen White (SLAC)

Slides BDS_DetSolComp.pdf BDS_DetSolComp.pptx

60 Sweet Spots, Anti-Solenoids and Space Saving for QD0

Speaker: Dr Brett Parker (BNL)

Slides Parker_QD0_Improvement.pptx

61 ILC Collimation using BDSIM

Speaker: Dr Stewart Boogert (Royal Holloway, University of London)

Slides 20150420_Collimation.pdf 20150420_Collimation.pptx

62 Polarisation Measurements and Spin Tracking in the ILC BDS

Speaker: Jenny List (Deutsches Elektronen-Synchrotron (DE))

Slides jlist_alcw15_bdspol2.pdf

LCTPC: Hardware

63 Gating device

Speakers: Dr Katsumasa IKEMATSU (KEK/IPNS), Dr Katsumasa IKEMATSU (KEK/IPNS), Katsumasa Ikematsu (Universitaet Siegen (DE))

Slides LCTPCCollaborationMeeting20150420KI.pdf

64 Status and plans - Japanese modules

Speaker: Akira Sugiyama (Saga Univ.)

Slides 7_asianmodule.pdf

65 Status and plans - Micromegas modules

Speaker: Serguei Ganjour (CEA/IRFU,Centre d'etude de Saclay Gif-sur-Yvette (FR))

Slides 8_lctpc_200415.pdf

66 Status and plans - InGrid Modules

Speakers: Klaus Desch (University of Bonn), Klaus Desch (University of Bonn)

Slides desch_200415_kek.pdf

67 Status and plans - DESY modules

Speakers: Ties Behnke (DESY), Ties Behnke (DESY), Dr Ties Behnke (DESY)

Slides lctpc_desy.pdf lctpc_desy.pptx

Physics

Conveners: Christophe Grojean (ICREA - Institucio catalana de recerca estudis avancats (ES)), Keisuke Fujii (IPNS, KEK), Michael Peskin (SLAC, Stanford University), Mihoko Nojiri (KEK), Dr Shinya Kanemura (University of Toyama)

68 Fingerprinting new physics by measuring Higgs couplings

Speaker: Dr Shinya Kanemura (University of Toyama)

Slides ALCW2015_Kanemura.pdf

69 Radiative Corrections to Higgs couplings

Speaker: Ms Mariko Kikuchi (University of Toyama)

Slides ALCW2015_kikuchi.pdf

70 Footprints of Supersymmetry on Higgs Decay

Speaker: Motoi Endo (University of Tokyo)

Slides endo.pdf

71 Indirect reach of the heavy MSSM Higgs boson mass scale by precise measurements of Higgs boson decay branching ratios at future linear colliders

Speaker: Mitsuru Kakizaki (University of Toyama)

Slides

• ALCW_Kakizaki_v4.pdf
• ALCW_Kakizaki_v4.pptx
• ALCW_Kakizaki_v5.pdf

72 Composite Higgs models and phase shift measurements

Speaker: Dr Kunio Kaneta (Kavli IPMU)

Slides kaneta.pdf

Software

73 LCFI Update

Speaker: Mr Masakazu Kurata (The university of Tokyo)

Slides kurata

74 GRID and ILC Dirac

Speaker: Andre Sailer (CERN)

Slides 150520_ILCDirac.pdf

75 ILD mass production using ILCDirac

Speaker: Dr Constantino Calancha Paredes (ILC (KEK))

Slides awlc15_ilcdirac_calancha.pdf

76 PFA activities at LLR

Speaker: Vincent Boudry (Ecole Polytechnique (FR))

Slides 2015-04-20_PFA@LLR_ALCW2015_VB.odp 2015-04-20_PFA@LLR_ALCW2015_VB.pdf

CALICE: Analysis

Convener: Dr Frank Simon (Max-Planck-Institut fuer Physik)

77 Semi-digital analysis of AHCAL

Speaker: Ms Coralie Neubüser (Universität Hamburg)

Slides 20150420_CaliceMeetingKEK_1x1AHCAL.pdf

78 AHCAL digitisation

Speaker: Oskar Hartbrich (Bergische Universitaet Wuppertal / DESY FLC)

Slides http://desy.de/~ohartbri/2015_04_20_CALICE_AHCAL.pdf

79 AHCAL optimisation

Speaker: Lan Tran Huong (DESY)

Slides Lan_HCALOpti.pdf

15:30 break

Accelerator: CR-003 Detector Hall

BDS Session Fuze connection: https://www.fuzemeeting.com/fuze/ba55fff5/28613946
Main Linac & Bunch Compressor session Fuze connection (Thursday Morning) http://fuze.me/28658462

Convener: Dr Karsten Buesser (DESY)

80 CR-003 CIT report

Speaker: Mr Victor Kuchler (Fermilab)

Slides VK_ALCW15_CR-0003_CIT_Report.pdf VK_ALCW15_CR-0003_CIT_Report.ppt

CALICE: Analysis

Convener: Dr Frank Simon (Max-Planck-Institut fuer Physik)

81 Status of test beam analysis of the FoCal prototype

Speaker: Thomas Peitzmann (Nikhef National institute for subatomic physics (NL))

Slides focal-status.pdf

82 ANDORA, ARBOR and GARLIC separation power for two overlapping electromagnetic or electromagnetic-hadronic showers

Speaker: Kostya Shpak

Slides SHPAKPRESENTATION.pdf

83 Tracks in the SiW Ecal

Speaker: Mr Sviatoslav Bilokin (LAL Orsay)

Slides bilokin-200415.pdf

84 Analysis of CERN’14 TB data

Speaker: Mr Hiroto Hirai (Kyushu University)

Slides Calice2015_ver2.pdf

85 Scintillator ECAl and HCAL combined analysis

Speaker: Oskar Hartbrich (Bergische Universitaet Wuppertal / DESY FLC)

Slides http://desy.de/~ohartbri/2015_04_20_CALICE_SCECAL.pdf

86 Fe-DHCAL: Software compensation

Speaker: Ms Coralie Neubüser (Universität Hamburg)

Slides 20150420_CaliceMeetingKEK_SCforDHCAL.pdf

LCTPC: Discussion on the future

87 Discussion on common modules

Speakers: Jochen Kaminski (University of Bonn), Jochen Kaminski (Physikalisches Institut-Universitaet Bonn)

Slides 11_Discussion_Common_Modules.pdf

88 Electronics

Speaker: Prof. leif jonsson (phys. dept., lund univ.)

Slides 12_Electronics_Leif.pdf

89 Open discussion on future of LCTPC

Speaker: Jan Timmermans (NIKHEF)

Slides 13_lctpc_future_discussion.pdf

90 Discussion on test beam infrastructure

Speakers: Ties Behnke (DESY), Ties Behnke (DESY), Dr Ties Behnke (DESY)

Physics

Conveners: Christophe Grojean (ICREA - Institucio catalana de recerca estudis avancats (ES)), Keisuke Fujii (IPNS, KEK), Michael Peskin (SLAC, Stanford University), Mihoko Nojiri (KEK), Dr Shinya Kanemura (University of Toyama)

91 Exploring the Higgs sector of Georgi-Machacek model at colliders

Speaker: Cheng-Wei Chiang (NCU)

92 Unitarity of Extended Higgs Sector

Speaker: Mr Ryo Nagai (Nagoya University)

Slides 150420_ALCW_RN.pdf

93 A scale invariant Higgs sector and its detectability

Speaker: Kazuhiro Endo (Tohoku Univ.)

94 Electroweak phase transition in the singlet-extended SM

Speaker: Kaori Fuyuto (Nagoya Univ.)

95 Beyond the SM phenomena and the extended Higgs sector based on the SUSY gauge theory with confinement

Speaker: Dr Tetsuo Shindou (Kogakuin University)

Slides shindou.pdf

96 One-loop effects of MSSM scenarios in 3rd generation fermion pair production at ILC with GRACE/SUSY

Speakers: Prof. Tadashi Kon (Faculty of Science and Technology, Seikei University), Yusaku Kouda (Chiba Univ. of Commerce)

Vertex&Silicon Tracking

Fuze for Monday afternoon session: http://fuze.me/28636762

97 Neutron Irradiation Test of the FPCCD Vertex Detector for the ILC

Speaker: Dr Akimasa Ishikawa (Tohoku University)

98 Chronopixel

Speaker: Dr Nick Sinev (University of Oregon)

Slides Chrono_status_15_vtx.pdf Chrono_status_15_vtx.pptx

99 Advanced microstrips sensors with integrated charge amplification

Speaker: Ivan Vila Alvarez (Universidad de Cantabria (ES))

Slides 20150419_ILGAD_IvanVila.pdf 20150419_ILGAD_IvanVila.pptx

100 Readout electronics for silicon micro-strip sensors

Speaker: Dr Oscar Alonso (University of Barcelona)

Slides readout_electronics_for_silicon_ustrips_oalonso.pdf

101 Thermo-mechanical performance of thin all-silicon ladders and petals in the LC environment

Speaker: Mr Ignacio Garcia Garcia (IFIC Valencia)

Slides ALCW2015_IGG.pdf

Accelerator: MDI II: IR Surface infrastructure

BDS Session Fuze connection: https://www.fuzemeeting.com/fuze/ba55fff5/28613946
Main Linac & Bunch Compressor session Fuze connection (Thursday Morning) http://fuze.me/28658462

Convener: Dr Toshiaki Tauchi (KEK)

102 Underground facilities and access

Speaker: Mr Yoshinobu Nishimoto (J-POWER)

103 IR surface buildings

Speaker: Mr MASANOBU MIYAHARA (KEK)

Slides IR_Surface_Buildings_rev.pdf

104 Local activities wrt MDI/CFS

Speaker: Tomoyuki Sanuki (Tohoku University)

Slides 150420sanuki.pdf

Physics

Conveners: Christophe Grojean (ICREA - Institucio catalana de recerca estudis avancats (ES)), Keisuke Fujii (IPNS, KEK), Michael Peskin (SLAC, Stanford University), Mihoko Nojiri (KEK), Dr Shinya Kanemura (University of Toyama)

105 Study of Higgs Self-Coupling Using H→WW* Decay with ILD

Speaker: Mr Masakazu Kurata (The university of Tokyo)

Slides kurata

106 Search for e+e- --> H+- W-+ with ILD at the ILC

Speaker: Dr Akimasa Ishikawa (Tohoku University)

Slides 20150420ALCW_WH_v2.pdf 20150420ALCW_WH_v2.pptx

107 Fast event generation on GPU

Speaker: Junichi Kanzaki (KEK)

Slides Fast_event_generation_on_GPU.pdf

Tuesday 21 April

Accelerator: BDS-II: optics

BDS Session Fuze connection: https://www.fuzemeeting.com/fuze/ba55fff5/28613946
Main Linac & Bunch Compressor session Fuze connection (Thursday Morning) http://fuze.me/28658462

Convener: Dr Glen White (SLAC)

108 Tolerance studies with FFBK (remote)

Speaker: Min-Huey Wang (SLAC)

Slides ALCW2015_mhwang.pdf ALCW2015_mhwang.pptx

109 Tuning optimisation for FFS (remote)

Speaker: Dr Eduardo Marin (SLAC)

Slides BDS_Opt_ALCW2015.pdf

110 BDS optics comparisons

Speaker: Dr Toshiyuki Okugi (KEK)

Slides ILCBDS_okugi_20150421_newest.pdf

CALICE: Analysis

Convener: Dr Frank Simon (Max-Planck-Institut fuer Physik)

111 SDHCAL Energy Resolution

Speaker: Laktineh Laktineh (Universite Claude Bernard-Lyon I (FR))

Slides japan.pdf

112 Neural Network Energy Resolution

Speaker: Laktineh Laktineh (Universite Claude Bernard-Lyon I (FR))

Slides mainSamCALICETsukuba.pdf

113 SDHCAL Digitiser

Speakers: Arnaud Steen (ipnl), Laktineh Laktineh (Universite Claude Bernard-Lyon I (FR))

Slides sdhcal_digit.pdf

114 Hadronic Shower Separation

Speakers: Remi Ete (Universite Claude Bernard-Lyon I (FR)), Rémi Eté (CNRS/IPNL)

Slides ArborPFA_ALCW2015.pdf

LCTPC: Optimization and simulation

115 dE/dX for PID

Speaker: Mr Masakazu Kurata (The university of Tokyo)

Slides kurata

116 Impact of ILD optimization on the TPC

Speaker: Dr Junping Tian (KEK)

Slides TPC_Optimization_ALCW15.pdf

117 2-track resolution: Physics and techniques

Speaker: Alain Bellerive (Carleton University (CA))

Slides 17_ALCW_ABellerive_April2015.pdf

Physics

Conveners: Christophe Grojean (ICREA - Institucio catalana de recerca estudis avancats (ES)), Keisuke Fujii (IPNS, KEK), Michael Peskin (SLAC, Stanford University), Mihoko Nojiri (KEK), Dr Shinya Kanemura (University of Toyama)

118 The status of the WHIZARD event generator

Speaker: Jürgen Reuter (DESY Hamburg, Germany)

Slides WHIZARD_ALCW2015.pdf

119 Potential searches for new CP violation sources at ILC

Speaker: Alexey Drutskoy (ITEP)

Slides Drutskoy_CPV.pdf

120 Study of Electroweak Symmetry Breaking through Higgs and Gauge Boson Couplings

Speaker: Satendra Kumar (IIT Guahati)

121 Searches for extra Higgs bosons in 4 top quark events at the ILC

Speaker: Dr Hiroshi Yokoya (University of Toyama)

Slides YOKOYA_ALCW2015.pdf

Vertex&Silicon Tracking: Detector assembly joint session

Fuze for Monday afternoon session: http://fuze.me/28636762

122 Assembly scenario of ILD silicon trackers

Speaker: Dr Yasuhiro Sugimoto (KEK)

Slides Sugimoto150421.pdf Sugimoto150421.pptx

123 TPC

Speaker: Jan Timmermans (NIKHEF)

Slides Contribution_to_Yasuhiros_Discussion.pdf

124 ECAL

Speaker: Mr Henri Videau (LLR-Ecole polytechnique)

Slides ECal-assembly.zip

125 AHCAL

Speaker: Mr Karsten Gadow (DESY)

Slides AHCAL_assembly_in_ILD_20150421.pdf AHCAL_assembly_in_ILD_20150421.pptx

126 SDHCAL

Speaker: Mr imad laktineh (ipnl)

Slides ILD-SDHCAL-MECHANICS.pdf ILD-SDHCAL-MECHANICS.pptx

10:30 break

Accelerator: CR-002 L* Final Review

BDS Session Fuze connection: https://www.fuzemeeting.com/fuze/ba55fff5/28613946
Main Linac & Bunch Compressor session Fuze connection (Thursday Morning) http://fuze.me/28658462

Convener: Nicholas Walker (DESY)

127 Detector solutions: ILD

Speaker: Dr Karsten Buesser (DESY)

Slides 150421_CR_LStarILD.pdf

128 Detector solutions: SiD

Speaker: Dr Thomas Markiewicz (SLAC)

Slides 2015-04-21_SiD_&_L_star_ALCW_KEK-v2.pptx

129 Baseline lattice, performance, issues

Speaker: Dr Glen White (SLAC)

Slides CR2_opticsSummary.pdf CR2_opticsSummary.pptx

130 CRP close-out / recommendations

Speaker: Nobuhiro Terunuma (KEK)

Slides CRP-002-recommendation.pdf CRP-002-recommendation.pptx

CALICE: Analysis

Convener: Dr Frank Simon (Max-Planck-Institut fuer Physik)

131 Systematics in the SiWECAL low-energy Hadron Shower paper

Speaker: Naomi van der Kolk (MPI)

Slides CALICEmeeting201504-systematics.pdf

132 Systematics in the ScECAL DESY paper

Speaker: Dr Satoru Uozumi (Kyungpook National University)

Slides ALCW_calice_systematics_satoru.pdf ALCW_calice_systematics_satoru.pptx

133 Systematics in the recents W/Fe-AHCAL hadron shower papers

Speaker: Felix Sefkow (Deutsches Elektronen-Synchrotron (DE))

Slides systu_april2015.pdf

134 Systematics in the SDHCAL analysis

Speakers: Laktineh Laktineh (Universite Claude Bernard-Lyon I (FR)), Mr imad laktineh (IPNL)

135 Report from the Speakers' Bureau

Speaker: Dr Frank Simon (Max-Planck-Institut fuer Physik)

Slides SpeakersBureauReport.pdf

LCTPC: Mixed topics

136 Laser studies

137 Discharge studies with Japanese modules

Slides LCTPCCollaborationMeeting20150421YK.pdf

138 Status of Endplate

Speaker: Mr David ATTIE (CEA Irfu)

Physics

Conveners: Christophe Grojean (ICREA - Institucio catalana de recerca estudis avancats (ES)), Keisuke Fujii (IPNS, KEK), Michael Peskin (SLAC, Stanford University), Mihoko Nojiri (KEK), Dr Shinya Kanemura (University of Toyama)

139 Mono-Photon WIMP prospects at the ILC from 250 GeV to 1 TeV

Speaker: Mr Moritz Habermehl (FLC DESY)

Slides MHabermehl_ALCW15_MonoPhotonWIMPs.pdf

140 Characterizing Invisible Electroweak Particles through Single-Photon Processes at e+e Colliders

Speaker: Jan Kalinowski (University of Warsaw)

141 ILC prospect for testing Higgs portal WIMP motivated by Galactic Center excess

Speaker: Osamu Seto (Hokkai-Gakuen)

142 Quantum corrections to the spin-independent cross section in the inert Higgs doublet model

Speaker: Tomohiko Abe (KEK)

Slides T-Abe.pdf

143 Phenomenological constraints on GeV-mass mixed sneutrino dark matter scenarios

Speaker: Akiteru Santa (Toyama Univ.)

Slides ALCW2015_SANTA.pdf

Vertex&Silicon Tracking

Fuze for Monday afternoon session: http://fuze.me/28636762

144 High-performance vertexing with DEPFETs: a status report

Speaker: Ladislav Andricek (MPG Halbleiterlabor)

Slides Andricek-ALCW-2015.pdf

145 Tests of the VIP - a 3D Integrated Vertex Detector for ILC

Speaker: Ronald Lipton (Fermi National Accelerator Lab)

146 Upcoming perspectives offered by CMOS Pixel Sensors for Vertexing and Tracking at the ILC

Speaker: Marc Winter (Institut de Recherches Subatomiques (IReS))

Slides mwinter-cps-21apr15.pdf

CALICE EB (closed)

12:30 Lunch

Whistler workshop planning

Convener: Dmitri Denisov (Fermi National Accelerator Lab. (US))

Accelerator: CR-004 Tunnel Extension

BDS Session Fuze connection: https://www.fuzemeeting.com/fuze/ba55fff5/28613946
Main Linac & Bunch Compressor session Fuze connection (Thursday Morning) http://fuze.me/28658462

Convener: Mr Victor Kuchler (Fermilab)

147 Presentation of proposal

Speaker: Nicholas Walker (DESY)

Slides ALCW2015-CR-0004.pdf

148 Impact on tunnel and access layout

Speaker: Tomoyuki Sanuki (Tohoku University)

Slides 150421sanuki.pdf

149 Schedule implications

Speaker: Martin Gastal (CERN)

150 Next steps / discussion

Speaker: All (Vic Kuchler)

CALICE: Discussion and Close-out

Convener: Felix Sefkow (Deutsches Elektronen-Synchrotron (DE))

151 Min-DHCAL: Measurement of Positrons

Speaker: Ms Coralie Neubüser (Universität Hamburg)

Slides 2015_04_20_Calice_meeting_DHCAL_positron.pdf

152 Min-DHCAL: Measurement of Muons/Pions

Speaker: Ms Coralie Neubüser (Universität Hamburg)

Slides 2015_04_20_Calice_meeting_DHCAL_muon_pion.pdf

153 Report from the Steering Board

Speaker: Felix Sefkow (Deutsches Elektronen-Synchrotron (DE))

Slides CALICE-SB2015AprReport.pdf

154 Farewell

Speaker: Dr Frank Simon (Max-Planck-Institut fuer Physik)

Slides NextMeeting.pdf

LCTPC: Collaboration Board

MDI

155 Magnetic stray fields in the detector hall

Speaker: Dr Karsten Buesser (DESY)

Slides 150421_MDI_Strayfields.pdf

156 SiD iron yoke issues

Speaker: Marco Oriunno (SLAC National Accelerator Laboratory (US))

Slides ALCW2015_KEK.pdf ALCW2015_KEK.pptx

157 Beam-gas background simulations at ILD

Speaker: Dr Karsten Buesser (DESY)

Slides 150421_MDI_BeamGas.pdf

158 Plans for joint background studies

Speakers: Dr Jan Strube (PNNL), Dr Marcel Stanitzki (DESY)

Physics

Conveners: Christophe Grojean (ICREA - Institucio catalana de recerca estudis avancats (ES)), Keisuke Fujii (IPNS, KEK), Michael Peskin (SLAC, Stanford University), Mihoko Nojiri (KEK), Dr Shinya Kanemura (University of Toyama)

159 Higgs as a probe of supersymmetric grand unification with the Hosotani mechanism

Speaker: Toshifumi Yamashita (Aichi Medical University)

160 Probing the Higgs sector via gravitational wave from first order electroweak phase transition

Speaker: Mr Toshinori Matsui (University of Toyama)

Slides ALCW2015_Matsui.pdf

161 Lepton-specific two Higgs doublet model in the light of muon g-2 anomaly.

Speaker: Ryosuke Sato (KEK)

Slides alcw2015_ryosukesato.pdf

162 Reconstructing Supersymmetric Contribution to Muon Anomalous Magnetic Dipole Moment at the ILC

Speaker: Teppei Kitahara (KEK)

Slides 2015ALCWkitahara.pdf

Vertex&Silicon Tracking

Fuze for Monday afternoon session: http://fuze.me/28636762

Accelerator: Kamaboko tunnel cross-section

BDS Session Fuze connection: https://www.fuzemeeting.com/fuze/ba55fff5/28613946
Main Linac & Bunch Compressor session Fuze connection (Thursday Morning) http://fuze.me/28658462

Convener: Mr Victor Kuchler (Fermilab)

163 Ideas on reduction of shield wall thickness

Speaker: Dr Mike Harrison (Brookhaven National Lab)

164 Discussion

15:00 Break

Plenary: 2 - Reports from CLIC, Para. WG, LCB, ICFA, Status in Japan and discussion

URLs of Fuze connection
Plenary 1(4/20) https://www.fuzemeeting.com/fuze/57f44f8c/28567270
Plenary 2(4/21) https://www.fuzemeeting.com/fuze/57f44f8c/28567306
Plenary 4(4/23) https://www.fuzemeeting.com/fuze/57f44f8c/28567318

Convener: Prof. Hitoshi Yamamoto (Tohoku University)

165 CLIC report

Speaker: Steinar Stapnes (CERN)

Slides clic-project.pdf clic-project.pptx

166 ILC parameter WG report

Speaker: Jim Brau (U. Oregon)

Slides Parameters_ALCW.pdf

167 ICFA and LDB report

Speaker: Sachio Komamiya

Slides miyamoto

168 Report on ILC status in Japan (I)

Speaker: Dr Satoru Yamashita (U. Tokyo)

Slides miyamoto

169 Report on ILC status in Japan (II)

Speaker: Prof. Yasuhiro Okada (KEK)

Slides miyamoto

170 Report from the ILC Tokyo event organizers

Speaker: Dr Tohru Takahashi (Hiroshima University)

171 Discussion

A small party with sake, wine, snacks

LCC Mgmt (closed)

Wednesday 22 April

08:00 Bus to Tokyo

Plenary: 3 - Reports on LCC, ILC Acc, LCC Phys. and Physics talk

URLs of Fuze connection
Plenary 1(4/20) https://www.fuzemeeting.com/fuze/57f44f8c/28567270
Plenary 2(4/21) https://www.fuzemeeting.com/fuze/57f44f8c/28567306
Plenary 4(4/23) https://www.fuzemeeting.com/fuze/57f44f8c/28567318

Convener: Prof. Akira Yamamoto (KEK)

172 LCC director report

Speaker: Lyn Evans (Imperial College Sci., Tech. & Med. (GB))

173 LCC ILC accelerator report

Speaker: Dr Mike Harrison (Brookhaven National Lab)

Slides Tokyo_plenary_MH.pdf Tokyo_plenary_MH.pptx

174 ILC physics and detector report

Speaker: Prof. Hitoshi Yamamoto (Tohoku University)

Slides LCCPhysDet-ALCW150422.pdf LCCPhysDet-ALCW150422.pptx

175 Big Questions in Particle Physics and the ILC Project

Speaker: Dr Maxim Perelstein (Cornell)

Slides ALCW15.pdf

176 LCWS2015 announcement

Speaker: Dmitri Denisov (Fermi National Accelerator Lab. (US))

Slides miyamoto

Workshop Photo

Picture miyamoto

12:30 Lunch

ILC Tokyo Event:Special symposium

The ILC Tokyo Event is organized by LCC and AAA. The web site of the event is at http://aaa-sentan.org/tokyo_event2015/en/index.html. Here, the program of the symposium is copied for convinience.

177 Opening address

Speaker: Lyn Evans (Imperial College Sci., Tech. & Med. (GB))

178 Message

Speaker: Ryu Shionoya (Member of the House of Representatives)

179 Keynote lecture

Speaker: Hiroya Masuda (Japan Policy Council)

15:05 Break

ILC Tokyo Event:Special symposium

The ILC Tokyo Event is organized by LCC and AAA. The web site of the event is at http://aaa-sentan.org/tokyo_event2015/en/index.html. Here, the program of the symposium is copied for convinience.

180 Panel Discussion

Coordinator
  Hitoshi Murayama (Deputy Director, LCC)
Panelist
  Joachim Mnich ( Member of the Board of Director, DESY )
  Jonathan Bagger ( Director, TRIUMF, Canada )
  Lyn Evans
  Hiroaki Aihara ( Vice president, The University of Tokyo )

181 Message

Speaker: Masanori Yamauchi (KEK)

182 Closing address

Speaker: Prof. Hitoshi Murayama (UC Berkeley, LBNL, Kavli IPMU Tokyo)

183 Video messages from Novel laureates

17:30 Bus from Univ. of Tokyo to Hotel New Otani

18:30 Banquet: Food Festa

21:00 Bus to Tsukuba

Thursday 23 April

LCC Physics and Detector Board (closed)

Accelerator: Main Linac & Bunch Compressor

BDS Session Fuze connection: https://www.fuzemeeting.com/fuze/ba55fff5/28613946
Main Linac & Bunch Compressor session Fuze connection (Thursday Morning) http://fuze.me/28658462

Conveners: Dr Kiyoshi Kubo (KEK), Dr Nikolay Solyak (FNAL)

184 PLACET Simulations in the ILC Bunch Compressors

Speakers: Dr Andrea Latina (CERN), Yanliang Han (CERN and Shandong University)

185 Beam losses and shielding issues in ML tunnel

Speaker: Toshiya Sanami (KEK)

186 Status of Dark Current modeling in ML

Speaker: Dr Nikolay Solyak (FNAL)

Slides ALCW2015_Dark_Current_Studies_04232015.pdf ALCW2015_Dark_Current_Studies_04232015.pptx

187 Failure modes studies in BC and ML

Speaker: Dr Arun Saini (Fermilab)

Slides Arun-Failure_modes_ILC_v_7.pdf Arun-Failure_modes_ILC_v_7.pptx

188 Overview of Dark current studies for LCLS-II

Speaker: Chris Adolphsen (SLAC)

Slides Adolphsen_LCLSII_Dark_Curent_ALCW14_4_22_15.pdf Adolphsen_LCLSII_Dark_Curent_ALCW14_4_22_15.pptx

Physics/ILD/SID

189 Higgs Projections (Tentative Title)

Speaker: Dr Junping Tian (KEK)

Slides ILDHiggs_ALCW15_tianjp.pdf

190 Top Quark Physics (Tentative Title)

Speaker: Dr Marcel Vos (IFIC Valencia)

Slides topLC.pdf

191 Beyond the Standard Model Physics at the International Linear Collider

Speaker: Jenny List (Deutsches Elektronen-Synchrotron (DE))

Slides jlist_bsm_ALCW15.pdf

192 Low Energy NMSSM at the ILC

Speakers: Christopher Potter (University of Oregon), Christopher Thomas Potter (University of Oregon (US))

Slides potter_alcw_April2015.pdf

10:40 Break

Accelerator: Accelerator plenary (source 1)

Meeting ID: 28641346

Join Online Meeting: http://fuze.me/28641346

Join by phone:
Dial phone number and enter the Meeting ID when prompted
- Toll-Free: (855) 346-3893
- Toll: +1 201-479-4595

Conveners: Dr Masao Kuriki (KEK), Wei Gai (ANL)

193 High quantum efficiency and high spin-polarization photocathode using a GaAs/GaAsP strain-compensated superlattice

Speakers: Dr Naoto Yamamoto (Nagoya University), Dr Xiuguang Jin (KEK)

194 Positron source general update

Speaker: Dr Masao Kuriki (KEK)

Slides 23April_plenaryMK.pdf 23April_plenaryMK.pptx

195 Footprint compatibility on the positron source

Speaker: Dr tsunehiko omori (KEK)

Slides 2015_ALCW_Footprint-Omori_v2.pdf 2015_ALCW_Footprint-Omori_v2.ppt

196 Undulator positron source R&D in US

Speaker: Wei Gai (ANL)

Slides LCWS-15-Kek-e+2-wg.pdf LCWS-15-Kek-e+2-wg.pptx

197 Discussion

ILD

You can join the meeting by fuze with the following connections:

Thursday session 1 (till noon): https://www.fuzemeeting.com/fuze/a7c52c0a/28670918

Thursday session 2 (afternoon) https://www.fuzemeeting.com/fuze/a7c52c0a/28670446

Friday session: https://www.fuzemeeting.com/fuze/a7c52c0a/28670926

Conveners: Dr Ties Behnke (DESY), Dr Yasuhiro Sugimoto (KEK)

198 Welcome/ Introduction

Speakers: Ties Behnke (DESY), Dr Yasuhiro Sugimoto (KEK)

Slides ILD_Introduction.pdf ILD_Introduction.pptx

199 Overall ILD Dimensions and the ILD tracker

Speaker: Mikael Berggren (DESY Hamburg)

Slides berggren-awlc-kek-2015.pdf

200 Performance of the small ILD version

Speaker: Mr Henri Videau (LLR-Ecole polytechnique)

Slides Alternatives.pdf

SiD

201 Introduction and Overview of SiD

Speakers: Prof. Andy White (University of Texas at Arlington), Dr Marcel Stanitzki (DESY)

Slides sid-news.pdf

202 SiD Physics Studies

Speakers: Christopher Potter (University of Oregon), Dr Timothy Barklow (SLAC)

Slides SiD_Physics_Studies_Barklow_23Apr2014.pdf

203 SiD Tracking

Speaker: Ronald Lipton (Fermi National Accelerator Lab)

Slides VIP_ALWS2015.pdf VIP_ALWS2015.pptx

ILD Institute Assembly (closed)

12:30 Lunch

SiD Institutional Board Meeting (closed)

Accelerator: TDR lattice release/Central Region (CR) review/Change Request Register

BDS Session Fuze connection: https://www.fuzemeeting.com/fuze/ba55fff5/28613946
Main Linac & Bunch Compressor session Fuze connection (Thursday Morning) http://fuze.me/28658462

Convener: Dr Mike Harrison (Brookhaven National Lab)

204 TDR lattice (2015a) review and status

Speaker: Mark Woodley (SLAC)

Slides

• ALCW15_Woodley_ILC2015a.pdf
• ALCW15_Woodley_ILC2015a.pptx
• ALCW15_Woodley_ILC2015a.pptx

205 Overview of TDR layout (CFS perspective)

Speaker: Mr Victor Kuchler (Fermilab)

Slides VK_ALCW15_Overview_of_Central_Region.pdf VK_ALCW15_Overview_of_Central_Region.ppt

206 Adopting the Kamaboko tunnel in the CR

Speakers: Mr MASANOBU MIYAHARA (KEK), Dr Toshiyuki Okugi (KEK)

Slides ILCBDS_okugi_20150423_newest.pdf

207 Review of "Under Discussion" list in CRR

Speaker: Nicholas Walker (DESY)

Slides CRR.pdf

ILD

You can join the meeting by fuze with the following connections:

Thursday session 1 (till noon): https://www.fuzemeeting.com/fuze/a7c52c0a/28670918

Thursday session 2 (afternoon) https://www.fuzemeeting.com/fuze/a7c52c0a/28670446

Friday session: https://www.fuzemeeting.com/fuze/a7c52c0a/28670926

Conveners: Dr Ties Behnke (DESY), Dr Yasuhiro Sugimoto (KEK)

208 ECAL (all options) with a focus on simulation

Speaker: Daniel Jeans (University of Tokyo)

Slides ILDws_2015_KEK.pdf

209 Semi-Digital HCAL: Status report with a focus on Simulation

Speaker: Mr imad laktineh (IPNL)

Slides ILD-SDHCAL-KEK.pdf ILD-SDHCAL-KEK.pptx

210 Analogue HCAL status with a focus on simulation

Speaker: Dr Frank Simon (Max-Planck-Institut fuer Physik)

Slides AHCALSimulationStatus.pdf

211 Granularity in ILD

Speaker: Steven Green (University of Cambridge (GB))

Slides ILD_DetOpt_Green_23_4_15.pdf

212 Discussion

SiD

213 SiD Detector Optimization and Opportunities

Speaker: Dr Jan Strube (PNNL)

Slides ALCW2015_DetectorOptimization.pdf ALCW2015_DetectorOptimization.pptx

214 SiD Software Overview

Speaker: Norman Graf (SLAC)

Slides ALCW15_SoftwareStatus_SiD_Graf_150423.pdf

215 SiD R&D Overview

Speaker: Jim Brau (U. Oregon)

Slides SiD_RnD.pdf

SiD: Opportunities for contributions to SiD

Conveners: Prof. Andy White (University of Texas at Arlington), Dr Marcel Stanitzki (DESY)

216 Vertexing

Speaker: Dr Nick Sinev (University of Oregon)

Slides Vertexing_SiD.pdf Vertexing_SiD.pptx

217 EM Calorimetry

Speaker: Martin Breidenbach (SLAC)

Slides Maps_for_SiD_Tracking_&_EMCal_-_ALC.pptx

218 Hadron Calorimetry

Speaker: Prof. Andy White (University of Texas at Arlington)

Slides SiD_HCal_ALCW2015_2.pdf SiD_HCal_ALCW2015_2.pptx

219 Forward Systems

Speakers: Bruce Andrew Schumm (University of California,Santa Cruz (US)), Bruce Schumm

Slides SiD_fcal_KEK.pdf SiD_fcal_KEK.ppt

220 MDI

Speaker: Dr Thomas Markiewicz (SLAC)

Slides 2015-04-23_SiD_MDI_ALCW_KEK.pdf 2015-04-23_SiD_MDI_ALCW_KEK.ppt

221 Engineering

Speaker: Marco Oriunno (SLAC National Accelerator Laboratory (US))

Slides MO_SIDeng_KEK_2015_V20.pdf MO_SIDeng_KEK_2015_V20.pptx

SiD: Future Perspective

222 Future Perspective for SiD

Speakers: Prof. Andy White (University of Texas at Arlington), Dr Marcel Stanitzki (DESY)

Slides SiD_Future_Perspective_ALCW2015_4.pdf SiD_Future_Perspective_ALCW2015_4.pptx

16:30 Break

Plenary: 4 - Closing

URLs of Fuze connection
Plenary 1(4/20) https://www.fuzemeeting.com/fuze/57f44f8c/28567270
Plenary 2(4/21) https://www.fuzemeeting.com/fuze/57f44f8c/28567306
Plenary 4(4/23) https://www.fuzemeeting.com/fuze/57f44f8c/28567318

Convener: Prof. Brian Foster (University of Oxford)

223 IHEP status and future plan

Speaker: Yifang Wang (IHEP, Beijing)

Slides miyamoto

224 Physics summary

Speaker: Dr Timothy Barklow (SLAC)

Slides PhysicsSummary_ALCW2015_Barklow_23Apr2015.pdf

225 MDI summary

Speaker: Dr Toshiaki Tauchi (KEK)

Slides MDI-summary-ALCW2015.pdf

226 Accelerator summary

Speaker: Kaoru Yokoya (KEK)

Slides miyamoto

227 Closing remarks

Speaker: Toshinori Mori

Slides miyamoto

ILD: Dinner

You can join the meeting by fuze with the following connections:

Thursday session 1 (till noon): https://www.fuzemeeting.com/fuze/a7c52c0a/28670918

Thursday session 2 (afternoon) https://www.fuzemeeting.com/fuze/a7c52c0a/28670446

Friday session: https://www.fuzemeeting.com/fuze/a7c52c0a/28670926

Conveners: Dr Ties Behnke (DESY), Dr Yasuhiro Sugimoto (KEK)

Friday 24 April

ILD

You can join the meeting by fuze with the following connections:

Thursday session 1 (till noon): https://www.fuzemeeting.com/fuze/a7c52c0a/28670918

Thursday session 2 (afternoon) https://www.fuzemeeting.com/fuze/a7c52c0a/28670446

Friday session: https://www.fuzemeeting.com/fuze/a7c52c0a/28670926

228 VTX Status

Speaker: Marc Winter (Institut de Recherches Subatomiques (IReS))

Slides vxd-talk.pdf

229 TPC status

Speaker: Jochen Kaminski (University of Bonn)

Slides Status_report_TPC.pdf

230 Forward Tracking Status

Speaker: Dr Marcel Vos (IFIC Valencia)

Slides ftd.pdf

231 FCAL Status

Speaker: Oleksandr Borysov (Tel Aviv University (IL))

Slides fcal_status_oborysov.pdf

10:30 Coffee

Accelerator: SRF1

Convener: Hitoshi Hayano (KEK)

paper Fuze-info-ALCW2015-SRF-WG.docx Fuze-info-ALCW2015-SRF-WG.pdf

232 Proposals of high efficiency accelerator components from AAA Green-ILC WG

Speaker: Hitoshi Hayano (KEK)

Slides G-ILC-Hayano04242015.pdf G-ILC-Hayano04242015.pptx

233 Environmental effects on the performance of high efficiency SRF cavities

Speaker: Dr Ganapati Rao Myneni (Jefferson Lab)

Slides Myneni_ALCW15-SRF-WG_.pdf Myneni_ALCW15-SRF-WG_.pptx

234 High efficiency high gradient cavities towards cutting down the ILC dynamic heat load by a factor of four

Speaker: Dr Rongli Geng (Jefferson Lab)

Slides ALCW15_geng_23apr15.pdf ALCW15_geng_23apr15.pptx

235 Beam commissioning at the Fermilab superconducting test accelerator Injector

Speaker: Elvin Harms (FNAL)

Slides Harms_ALCW15_SRF1.pdf Harms_ALCW15_SRF1.pptx

236 discussion

Accelerator: Source2

Meeting ID: 28641346

Join Online Meeting: http://fuze.me/28641346

Join by phone:
Dial phone number and enter the Meeting ID when prompted
- Toll-Free: (855) 346-3893
- Toll: +1 201-479-4595

Conveners: Dr Masao Kuriki (KEK), Wei Gai (ANL)

237 WG goal

Speaker: Dr Masao Kuriki (KEK)

Slides 24April_WGgoalMK.pdf 24April_WGgoalMK.pptx

238 High quantum efficiency and high spin-polarization photocathode using a GaAs/GaAsP strain-compensated superlattice

Speaker: Dr Xiuguang Jin (KEK)

239 Development of a self-buildup stacking cavity for laser-Compton sources

Speaker: Mr Yuki Uesugi (Hiroshima University)

Slides ALCW2015_24_Uesugi.pdf

240 Electron Spectra and Coherence of Radiation in Sources of Polarized Gammas

Speaker: Dr Bulyak Eugene (KIPT, Ukraine)

10:30 Break

Accelerator: SRF2

Convener: Hitoshi Hayano (KEK)

paper Fuze-info-ALCW2015-SRF-WG.docx Fuze-info-ALCW2015-SRF-WG.pdf

241 SRF Cavity Tuner for LCLS II project

Speaker: Dr Yuriy Pischalnikov (FNAL)

Slides LCLS_II_Tuner_ALCW2015_KEK.pdf

242 Update of Cornell's VEP R&D

Speaker: Fumio Furuta (Cornell)

Slides Cornell_VEP_update_ALCW15.pdf

243 Homogeneous Removal of Nb Cavity with Vertical EP

Speaker: Vijay Chouhan (Marui)

Slides ALCW_2015_V_Chouhan.pdf

244 Magnetic Shield studies in KEK

Speaker: Dr Mika Masuzawa (KEK)

Slides MasuzawaALCW2015.pdf

245 discussion

Accelerator: Source 3

Meeting ID: 28641346

Join Online Meeting: http://fuze.me/28641346

Join by phone:
Dial phone number and enter the Meeting ID when prompted
- Toll-Free: (855) 346-3893
- Toll: +1 201-479-4595

Conveners: Dr Masao Kuriki (KEK), Wei Gai (ANL)

246 Positron capture simulation for 300Hz electron driven scheme

Speaker: Dr Masao Kuriki (KEK)

Slides MKuriki.pdf MKuriki.ppt

247 Target R&D

Speaker: Dr tsunehiko omori (KEK)

Slides 2015_ALCW_ConventionalTarget_Omori_v2.pdf 2015_ALCW_ConventionalTarget_Omori_v2.pptx

248 Eddy current modeling on the target

Speaker: Kaoru Yokoya (KEK)

Slides EddyCurrent-ALCW15-Yokoya.pdf EddyCurrent-ALCW15-Yokoya.pptx

ILD

You can join the meeting by fuze with the following connections:

Thursday session 1 (till noon): https://www.fuzemeeting.com/fuze/a7c52c0a/28670918

Thursday session 2 (afternoon) https://www.fuzemeeting.com/fuze/a7c52c0a/28670446

Friday session: https://www.fuzemeeting.com/fuze/a7c52c0a/28670926

249 L* and other MDI issues

Speaker: Dr Karsten Buesser (DESY)

Slides 150424_ILD_LStarMDI.pdf

250 Magnetic field in ILD: Stray fields, homogeneity, etc.

Speaker: Dr Karsten Buesser (DESY)

Slides 150424_ILD_Magnetic_Fields.pdf

251 Software Status

Speaker: Frank Gaede (DESY)

Slides ild_software_gaede.pdf

252 Higgs Self Coupling Analyses

Speaker: Claude Duerig (DESY)

Slides duerig_alcw2015.pdf

253 Anomalous Higgs Couplings

Speaker: Mr Tomohisa Ogawa (SOKENDAI)

Slides S1411HiggsAnom.pdf

12:30 Lunch

ILD

You can join the meeting by fuze with the following connections:

Thursday session 1 (till noon): https://www.fuzemeeting.com/fuze/a7c52c0a/28670918

Thursday session 2 (afternoon) https://www.fuzemeeting.com/fuze/a7c52c0a/28670446

Friday session: https://www.fuzemeeting.com/fuze/a7c52c0a/28670926

254 Top mass and couplings

Speaker: Roman Poeschl (Laboratoire de l'Accelerateur Lineaire (FR))

Slides talk240415.odp talk240415.pdf

255 W mass

Speaker: Dr Graham Wilson (KU)

Slides WMass_ILD_Border.pdf

256 Light Higgsino as a tool to access the impact of low momentum performance of ILD

Speaker: Georgios Voutsinas (DESY)

Slides LightHiggsinos_d4.pdf

257 Photon/ pi0 reconstruction

Speaker: Dr Graham Wilson (KU)

Slides Pi0s_ILD.pdf

258 Tau reconstruction

Speaker: Dr Taikan Suehara (Kyushu University)

Slides 150424-ild-tau-suehara.pdf 150424-ild-tau-suehara.pptx

259 High level reconstruction tools

Speaker: Mr Masakazu Kurata (The university of Tokyo)

Slides kurata

15:00 Coffee

260 Report from working group on systematic uncertainties

Speaker: Dr Marcel Vos (IFIC Valencia)

Slides systematics.pdf

261 Report from generator working group

Speaker: Mikael Berggren (Deutsches Elektronen-Synchrotron (DE))

Slides berggren-generator-alcw-kek-2015.pdf

262 How to measure performance in ILD

Speaker: Jenny List (Deutsches Elektronen-Synchrotron (DE))

Slides jlist_ILD_ALCW15.pdf

263 Updated benchmark process proposal

Speaker: Dr Junping Tian (KEK)

Slides Benchmark_ALCW15.pdf

264 Optimization: where do we stand, where do we go: summary and outlook

Speakers: Dr Ties Behnke (DESY), Dr Yasuhiro Sugimoto (KEK)

Slides Summary_and_Outlook.pdf Summary_and_Outlook_short.pdf

Accelerator: SRF3

Convener: Hitoshi Hayano (KEK)

paper Fuze-info-ALCW2015-SRF-WG.docx Fuze-info-ALCW2015-SRF-WG.pdf

265 Test plan of the new Φ40 Input coupler

Speaker: Dr Yasuchika Yamamoto (KEK)

Slides Test_Plan_of_the_new_phi40_input_coupler_by_Kirk_20150424.pdf Test_Plan_of_the_new_phi40_input_coupler_by_Kirk_20150424.pptx

266 Update on the European XFEL cavity production

Speaker: Mr Sebastian Aderhold (DESY)

Slides Talk_ALCW15_Aderhold.pdf

267 Update on the European XFEL Cryomodule production

Speaker: Dr Olivier Napoly (CEA)

Slides AWLC-Napoly.pdf

268 ILC-HiGrade and SRF cavities R&D progress

Speaker: Dr Aliaksandr Navitski (DESY)

Slides Navitski_AWLC_ILC-HiGrade_SRF_R&D_24.04.2015.pdf

269 Single-cell cavity R&D in KEK

Speaker: Hirotaka Shimizu (KEK)

Slides ALCW15_(Shimizu).pdf

Accelerator: Source 4

Meeting ID: 28641346

Join Online Meeting: http://fuze.me/28641346

Join by phone:
Dial phone number and enter the Meeting ID when prompted
- Toll-Free: (855) 346-3893
- Toll: +1 201-479-4595

Conveners: Dr Masao Kuriki (KEK), Wei Gai (ANL)

270 Radiative cooling of the positron target

Speaker: Sabine Riemann (Deutsches Elektronen-Synchrotron (DE))

Slides RIEMANN_Sabine_ALCW15_radCooling-draft.pdf RIEMANN_Sabine_ALCW15_radCooling-draft.pptx

271 Considerations of material stress under cyclic load

Speaker: Dr Andriy Ushakov (University of Hamburg)

Slides Ushakov-ALCW2015.pdf

272 Undulator R&D in ANL

Speaker: Wei Gai (ANL)

Slides

• Alternate_scheme_for_Circular_positron_4-8.pdf
• Alternate_scheme_for_Circular_positron_4-8.pptx
• LCWS-15-Kek-e+2-wg.pdf
• LCWS-15-Kek-e+2-wg.pptx

Accelerator: Source 5

Meeting ID: 28641346

Join Online Meeting: http://fuze.me/28641346

Join by phone:
Dial phone number and enter the Meeting ID when prompted
- Toll-Free: (855) 346-3893
- Toll: +1 201-479-4595

Conveners: Dr Masao Kuriki (KEK), Wei Gai (ANL)

273 Behaviour of Linear Acoustic Waves Induced in Conversion Target for e+ Production

Speaker: Mr Olufemi Adeyemi (University of Hamburg and DESY)

Slides Behaviour of Linear Acoustic Waves induced in a Conversion Target for e+ Production

274 Polarization in physics

Speaker: Gudrid Moortgat-Pick (University of Hamburg/DESY)

Slides pol.pdf

275 Discussion

16:00 Break