KILC12

23 Apr 2012, 08:00 → 27 Apr 2012, 21:00 Asia/Seoul

Hotel Inter-Brugo EXCO

Joint ACFA Physics / Detector Workshop and GDE meeting on Linear Collider

Monday 23 April

08:00 → 08:45 Registration

08:45 → 09:00 Welcome Address

09:00 → 12:00 Joint Plenary

WebEX Information Meeting_information.htm

09:00 ICFA Report (via WebEx)

Speaker: Pier Oddone (FNAL)

Slides Oddone-ICFA_Report_to_KILC12.pdf Oddone-ICFA_Report_to_KILC12.pptx

09:20 ILCSC report (via WebEx)

Speaker: Jonathan Bagger (Johns Hopkins University)

Slides KILC12_Bagger.pdf KILC12_Bagger.pptx

09:40 Asian perspective

Speaker: Gao Jie

Slides Asia_Report_(KILC12).pdf Asia_Report_(KILC12).ppt

10:00 Japanese effort towrds ILC

Speaker: Satoru Yamashita (U. Tokyo)

Slides 20120423-KILC12-sent.pdf

10:20 break

10:50 Research director report

Speaker: Sakue Yamada

Slides

• RD's_Report@KILC12Daegu.pdf
• RD's_Report@KILC12Daegu.pptx
• slides

11:25 GDE report

Speaker: Barry Barish

Slides Barish_KILC_04-12.pdf Barish_KILC_04-12.ppt

12:00 → 12:15 Photo Time

12:15 → 13:30 GDE EC

12:15 → 13:30 Lunch

13:30 → 14:30 Joint Plenary

WebEX Information Meeting_information.htm

13:30 LHC results

Speaker: Tae Jeong Kim

Slides TJ_LHC_results_KILC.pdf

14:00 Report on the Physics Chapter of the DBD

Speaker: Michael Peskin (SLAC, Stanford University)

Slides ILCPhysicsReport12.pdf

14:30 → 15:00 break

15:00 → 17:30 ACFA Plenary

slides WebEx information

15:00 The LC input to the European Strategy

Speaker: Prof. Francois Le Diberder

Slides DaeguTalk.pdf

15:30 Progress of ILD towards DBD

Speaker: Tomohiko Tanabe (University of Tokyo)

Slides 20120423-ild-tanabe3.pdf

16:00 Progress of SiD towards DBD

Speaker: Dr Timothy Barklow (SLAC)

Slides SiD_Progress_Towards_DBD_Barklow_23Apr2012.pdf SiD_Progress_Towards_DBD_Barklow_23Apr2012.pptx

16:30 Report of CLIC physics and detector study

Speaker: Lucie Linssen (CERN)

Slides Linssen_CLIC_KILC_April2012.pdf

slides ppt Linssen_CLIC_KILC_April2012.pptx

17:00 Common MDI issue

Speaker: Dr Karsten Buesser

Slides 120423_common_MDI_issues.pdf

15:00 → 16:00 GDE Plenary

15:00 Project Manager's presentation

Speaker: Nicholas Walker (DESY)

Slides pm-opening-kilc12.pdf pm-opening-kilc12.pptx

16:00 → 18:00 GDE CFS: HLRF

16:00 title

Slides test.pdf test.pptx

16:00 → 18:00 GDE Cost

17:00 TDR and Cost discussion

16:00 → 18:00 GDE Main Linac: Homework from BTR@KEK (a)

16:00 RF power margin

Speaker: Dr Shinichiro Michizono (KEK)

Slides

• 1._RF_power_margin1_KILC_margin_Mic.pdf
• 1._RF_power_margin1_KILC_margin_Mic.ppt
• 1._RF_power_margin2_KILC_fixedP_variablekQl.pdf
• 1._RF_power_margin2_KILC_fixedP_variablekQl.pptx
• 1._RF_power_margin2_KILC_PDS.pdf
• 1._RF_power_margin2_KILC_PDS.ppt

16:20 homework of HLRF 1

Speaker: Dr Shigeki Fukuda (KEK)

Slides Fukuda_HLRF-homework.pdf Fukuda_HLRF-homework.pptx

17:10 homework of HLRF 2

Speaker: Dr Christopher Nantista (SLAC)

Slides Nantista_PDS_wo-cost.pdf Nantista_PDS_wo-cost.pptx

16:00 → 18:00 GDE RTML&BD

16:00 → 18:00 GDE Sources

16:00 → 18:00 GDE TDR Editor

16:00 TEB: plans / issues for joint sessions

17:00 TDR Part2: Costing

Joint with Costing Group

18:00 → 21:00 Welcome Reception

Tuesday 24 April

08:30 → 10:10 ACFA Calorimeters

08:30 The 2nd Generation Prototype of the CALICE Analogue HCAL and highlights from the Physics Prototype

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

Slides AHCAL_KILC.pdf

08:50 T3B - Add-on to the CALICE HCALs for a first Study of the Time Structure of Showers

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

Slides HadronTiming_KILC.pdf

09:10 Recent Developments in Dual-readout Calorimetry

Speaker: John Hauptman

Slides 2012-April-Daegu-KILC.pdf

09:30 Study of MPPC saturation performance

Speaker: Prof. Tohru Takeshita (Shinshu University)

Slides KILC12-Takeshita.pdf

09:50 Test Beam Results from the Forward Calorimeters

Speaker: Olga Novgorodova (DESY)

Slides KILC12_Novgorodova_AIDA.pdf

08:30 → 10:00 ACFA Physics

Convener: Shinya Kanemura (University of Toyama)

WebEX (4/24 08:00~) WebEx_Meeting_invitation_ACFA_Physics_Arpil_24.htm

WebEX (4/25 08:00~) WebEx_Meeting_invitation_ACFA_Physics_Arpil_25_morning.htm

WebEX (4/25 15:30~) WebEx_Meeting_invitation_ACFA_Physics_Arpil_25_evening.htm

08:30 Recent progress for the LC: polarization and precision calculations (via WebEx)

Speaker: Rohini Godbole (Indian Institute of Science)

Slides godbole_kilc12_physics.pdf

09:10 Multi tau lepton signatures in leptophilic two Higgs doublet model at the ILC

We study the feasibility of Type-X two Higgs doublet model (THDM-X) at collider experiments. In THDM-X, new Higgs states are almost decaying into tau leptons. Such scalar bosons are less constrained by current experimental data, because production cross sections are not enhanced by quark Yukawa interaction, and decay products includes multiple missing neutrinos. In this talk, we discuss a search strategy of THDM-X with multi tau lepton final states at ILC and LHC. By using collinear approximation, we show that a four tau signature (e+e- --> AH --> 4tau) can be a clean signal. This talk is based on the paper arXiv:1111.6089.

Speaker: Koji Tsumura (National Taiwan University)

Slides tsumura_kilc12_physics.pdf

09:35 The supersymmetric Higgs sector with four doublets and its decoupling property

We consider extended Higgs sectors in SUSY SM in which extra chiral superfields are introduced to the MSSM. In such extended models, deviations from the MSSM can remain in predictions of several Higgs measurements by the non-decoupling effect, even if the extra scalars are all heavy. It is interesting to see the property of such non-decoupling effects in various model. In this talk, we focus on the SUSY SM with extra doublets. This model is a typical example of models where the Higgs potential does not receive the F-term contributions. This type of model can be reduced to the MSSM in the heavy extra fields limit. Such a deviation from the MSSM prediction can be tested at the ILC by precise measurements of the Higgs sector. This talk is based on the following work: M. Aoki, S. Kanemura, T. Shindou, and K. Yagyu, JHEP 1111 (2011) 038.

Speaker: Tetsuo Shindou (Kogakuin University)

Slides shindou2.pdf

08:30 → 10:00 GDE CFS: TDR Part2

08:30 tit

08:30 → 10:00 GDE Cost: sources

08:30 Electron Source

09:00 Positron Source

08:30 → 10:00 GDE Damping Rings

08:30 Damping Rings Costing Discussion

08:30 → 10:00 GDE Main Linac: Homework from BRT@KEK (b)

08:30 WG3:WEBEX information

Speaker: Hitoshi Hayano (KEK)

Minutes Meeting_information.docx Meeting_information.pdf

08:35 Status of RTML design in TDR configulation

Speakers: Alessandro Vivoli (FNAL), Dr Nikolay Solyak (FNAL)

Slides KILC12_RTML_design2.pdf KILC12_RTML_design2.pptx

08:50 TDR lattice of the main linac

Speakers: Dr Nikolay Solyak (FNAL), Valeri Kapin (FNAL)

Slides 20120424_Kapin_ML_lattice_KILC12_v1.pdf 20120424_Kapin_ML_lattice_KILC12_v1.ppt

09:10 1 TeV upgrade

Speaker: Dr Kiyoshi Kubo (KEK)

Slides BeamDynamicsML.pdf BeamDynamicsML.ppt

09:30 homework of ML integration

Speaker: Chris Adolphsen (SLAC)

Slides CA_MLI_HW.pdf CA_MLI_HW.ppt

08:30 → 10:00 GDE RTML&BD: Join Main Linac Group

08:30 → 10:00 GDE Sources: Cost meeting (electron, positron)

08:30 → 10:00 GDE TDR Editor: Part2 CFS

08:30 TDR Part-2 (Baseline): CFS

Joint Session with CFS Working Group

08:30 → 10:00 IDAG

08:30 → 10:00 MDI

Conveners: Gao Jie (IHEP, China), Guinyum Kim (Kyungpook Nat. Univ, Korea), Hubert Gerwig (CERN, Swiss), Thomas Markiewicz (SLAC, USA), Toshiaki Tauchi (KEK, Japan)

webex-24April :1st MDI webex-mdi-kilc12.txt

webex-24April:2nd-MDI webex-mdi-2-kilc12.txt

Webex-25April: MDI-BDS webex-mdi-bds-kilc12.txt

Webex-25April : MDI-CFS webex-mdi-cfs-kilc12.txt

08:30 ILD MDI, update japanese mountain site

Speaker: Dr Karsten Buesser (DESY)

Slides 120424_ILD_MDI.pdf

08:50 SiD MDI (WebEX)

Speaker: Marco Oriunno (SLAC National Accelerator Laboratory)

Slides KILC12APR23.pdf KILC12APR23.pptx

09:10 SiD Forward: Beampipe, Cal.s and BI

Speaker: Dr Thomas Markiewicz (SLAC)

Slides 2012-04-24_Markiewicz-SiD_R20_at_Daegu_KILC.pdf 2012-04-24_Markiewicz-SiD_R20_at_Daegu_KILC.ppt

09:30 ILD Forward

Speaker: Wolfgang Lohmann (DESY)

Slides daegu_FCAL.pdf daegu_FCAL.ppt

10:00 → 10:30 break

10:30 → 12:30 ACFA Software

10:30 iLCSoft - Status and Plans

Speaker: Frank Gaede (DESY)

Slides gaede_ilcsoft_kilc12.pdf

11:00 org.sim status

Speaker: Norman Graf (SLAC)

Slides lcsim_Graf_ACFA_ILC_Daegu_120424.pdf lcsim_Graf_ACFA_ILC_Daegu_120424.pptx

11:30 Report of AIDA WG2 meeting

Speaker: Frank Gaede (DESY)

Slides gaede_aidawp2_kilc12.pdf

11:50 Common generator samples for DBD

Speaker: Mikael Berggren (DESY Hamburg)

Slides berggren_generatorWG_kilc12.pdf

10:30 → 12:30 ACFA Trackers

Webex Information webex.txt

10:30 DEPFET status report

This contribution aims to give an overview of the DEPFET project to develop ultra-thin vertex detectors for future collider applications. A brief status report for all detector components is presented. The focus of this report is on a recent achievement: the successful thinning of prototype sensors to a thickness of 50 micron. A characterization of the thermo-mechanical properties of a realistic detector mock up is shown, including an evaluation of the potential of gas-based cooling. The response of read-out modules based on these sensor prototypes and a new high-speed read-out ASIC is evaluated using a beam of minimum ionizing particles in the H6 area in the CERN SPS. Preliminary results from the beam test are shown.

Speaker: Marcel Vos (Instituto de Fisica Corpuscular (IFIC) - Universidad de Valencia)

Slides depfet.pdf

11:00 Towards a Vertex Detector Concept with a Microsecond Timestamping

"Low power CMOS Pixel Sensors of the MIMOSA series are about to meet the specifications of the ILD vertex detector. This achievement relies on double-sided ladders where the sensors mounted on one face provide the necessary spatial resolution while faster sensors mounted on the other face offre the necessary time stamping. The establised MIMOSA architecture allows to reach resolutions of 3 micrometres and 10 microseconds in this way. A faster version of this concept is emerging, based on in-pixel discrimination and on enhanced parallelisation of the sensor read-out. The approach is being implemented with a new series of sensors, called AROM (standing for Accelerated Read-Out Mimosa sensor), aiming at a timestamp better than 2 microseconds. Several advantages follow from this improvement, taking advantage of the mitigated sensitivity to the beam-related background. It should in particular reinforce standalone tracking capabilities, alleviate the necessity of a solenoid protecting the vertex detector from backscattered beam-related electrons and may allow facing the increased beamstrahlung rate expected at a collision energies well above 500 GeV. The talk will overview the concept and translate it into global vertex detector performances including power consumption. It will also suggest how the concept could be extended to the SIT sub-system."

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

Slides mwinter_kilc12_talk_remote.pdf

11:30 Developments of Readout ASIC for FPCCD vertex detector

I would like to present the resent developments of the readout ASIC for FPCCD vertex detector at ILC. Using Fine Pixel CCD(FPCCD) for the vertex detector is one of the attractive options for realizing ILC's physics. FPCCD uses a pixel size of 5×5um2 , which enables high position resolution. However also causes the total number of read out pixels to become extremely large (20,000x128pix/ch). These total number of pixels must be readout in the inter beam-beam time(200ms). This poses strict constraints on the readout system concerning speed, noise level and power consumption. I will report on the results of the resent developed readout system as well as the status of the new developing readout system and how they meet these demands.

Speaker: Eriko Kato (tohoku univ)

Slides vtx_kato.pdf

12:00 Cooling of FPCCD vertex detector for ILD

FPCCD vertex detector will be operated at -40C in order to minimize the effect of radiation damage. The power consumption inside the cryostat may exceed 50W. Therefore, an effective cooling system is necessary for the FPCCD vertex detector. We plan to use 2-phase CO2 for the coolant of the vertex detector. We would like to present an idea of FPCCD vertex detector cooling system and the recent study results on the cooling system using 2-phase CO2.

Speaker: Dr Yasuhiro Sugimoto (KEK)

Slides CO2cool20120424.pdf CO2cool20120424.pptx

10:30 → 12:30 GDE CFS: TDR Part2

10:30 → 12:30 GDE Cost: DR

10:30 Damping Ring costs

10:30 → 12:30 GDE Damping Rings: Cost meeting

10:30 → 12:30 GDE Main Linac: Homework from BRT@KEK (c)

10:30 WG3:WEBEX information

Speaker: Hitoshi Hayano (KEK)

Minutes Meeting_information.docx Meeting_information.pdf

10:35 homework of cavity gradient

Speaker: Dr Rongli Geng (Jefferson Lab)

Slides HomeWorkCavityGradient_KILC12_Geng.pdf HomeWorkCavityGradient_KILC12_Geng.ppt

11:00 Cavity yield database update

Speaker: Camille Ginsburg (FNAL)

Slides 20120710_KILC12_CavityDB_Ginsburg-corrected.pdf 20120710_KILC12_CavityDB_Ginsburg-corrected.pptx

11:30 homework of cryomodule

Speaker: Paolo Pierini (INFN Milano LASA)

12:00 homework of cavity integration & coupler process

Speaker: Hitoshi Hayano (KEK)

Slides BTR-HW_cavity_Integration_HH.pdf BTR-HW_cavity_Integration_HH.pptx

10:30 → 12:30 GDE RTML&BD

10:30 → 12:30 GDE Sources: Cost meeting (electron, positron)

10:30 → 12:30 GDE TDR Editor: Part2 CFS

10:30 TDR Part-2 (Baseline): CFS

Joint session with CFS Working Group

10:30 → 12:30 IDAG

10:30 → 12:30 MDI

webex-24April :1st MDI webex-mdi-kilc12.txt

webex-24April:2nd-MDI webex-mdi-2-kilc12.txt

Webex-25April: MDI-BDS webex-mdi-bds-kilc12.txt

Webex-25April : MDI-CFS webex-mdi-cfs-kilc12.txt

10:30 Beam halo measurement

Speaker: Philip Bambade (Laboratoire de l''Accelerateur Lineaire (LAL) (IN2P3) (LAL))

Slides halo-measurement.pdf halo-measurement.ppt

10:50 diamond sensor for the beam halo measurement

Speakers: H. Hyun, H. Park

Slides 120424_KILC_hpark_(updated).pdf

11:10 QD0 Prototype status

Speaker: Dr Brett Parker (BNL)

Slides KILC12_MDI_QD0_BParker.pdf KILC12_MDI_QD0_BParker.pptx

11:20 Permanent magnet option for the QD0

Speaker: Dr yoshihisa iwashita (Kyoto Univ.)

Slides KILC12PMFFQ.pdf

11:40 Update on FONT R&D

Speaker: Prof. Philip Burrows (Oxford University)

Slides FONT_ACFA_Daegu_April2012.pdf FONT_ACFA_Daegu_April2012.ppt

12:00 Beam-beam effects in luminosity measurement for ILC and CLIC (WebEX)

Speaker: Lukic Strahinja

Slides Beam-beam_and_Luminosity.pdf

12:30 → 14:00 GDE EC

12:30 → 14:00 IDAG

12:30 → 14:00 Lunch

13:30 → 14:30 GDE Sources: Parameter Table and system overview

Convener: Sabine Riemann (DESY)

13:30 Parameter

Speaker: Prof. Sabine Riemanns (DESY)

Slides Riemann_Sabine_KILC12a.pdf Riemann_Sabine_KILC12a.ppt

14:00 → 16:30 ACFA Calorimeters

Conveners: B.G Cheon (Hanyang Univ., Korea), Felix Sefkov (DESY, Germany), Gobinda Majumder (TIFR, India), Lei Xia (ANL,USA), Tohru Takeshita (Shinshu Univ., Japan)

14:00 → 16:30 ACFA Physics

Convener: Seong Youl Choi (Chonbuk National University)

WebEX (4/24 08:00~) WebEx_Meeting_invitation_ACFA_Physics_Arpil_24.htm

WebEX (4/25 08:00~) WebEx_Meeting_invitation_ACFA_Physics_Arpil_25_morning.htm

WebEX (4/25 15:30~) WebEx_Meeting_invitation_ACFA_Physics_Arpil_25_evening.htm

14:00 Motivations for precision Higgs physics

I will discuss a few theoretical models that motivate pushing the accuracy on Higgs branching ratios to the percent level.

Speaker: Michael E. Peskin (SLAC)

Slides PrecisionHiggs.pdf

14:40 Higgs branching fractions study in ILC

Recent LHC results indicate the light Higgs (115 < Mh < 131 GeV) and the possibility of the 250 GeV ILC machine is increasing. To catch up with these inputs, we update the Higgs BR results from LOI including H->WW* with concerning the several masses at the CM energy of 250 GeV. We also study the vvH BR at 1 TeV as a benchmarking process of DBD. In this talk, we present the latest results of Higgs BR measurement accuracies and the study toward the DBD analysis.

Speaker: Hiroaki Ono (Nippon Dental University)

Slides HiggsBR_20120424_ono.pdf

15:05 Precision measurement of Higgs to gauge bosons couplings

WWH and ZZH couplings are two of the fundamental couplings. Precision measurement of these two couplings are crucial to test the SM and constraint the new physics models. In this talk, we will present the WWH coupling measurement using vvH at 500 GeV and also the ZZH coupling by combining all the possible channels.

Speaker: Junping Tian (KEK)

Slides HVV_KILC12_tianjp.pdf

15:30 Higgs -> gamma gamma branching ratio

The determination of the Higgs boson branching fractions is central to the ILC physics programme. In particular, the rare decay H -> gamma gamma is one of the benchmark process for the DBD. Assuming an integrated luminosity of 250 fb-1 with the ILD detector at sqrt(s)=250 Gev we present preliminary results on the estimation of the statistical uncertainty on this branching ratio.

Speaker: Constantino Calancha (KEK)

Slides calancha_kilc12_physics.pdf

15:55 Physics studies for a staged construction of CLIC

We present the status of a study of the physics performance of CLIC for a staged construction with three energy stages at 500 GeV, 1.4 TeV and 3 TeV. For each stage, detailed information on the luminosity spectrum and the background level, in particular of mini-jet production in two photon processes, is used in full detector simulations. At the first energy stage, the capability for a top threshold scan by operating the machine at the top threshold and the measurement of the Higgs mass in Z recoils is studied. At 1.4 TeV, we consider mass and cross section measurements of various gauginos and sleptons with masses around 500 to 600 GeV in a specific SUSY model as well as the measurement of the Higgs selfcoupling. At 3 TeV, the previous extensive studies are complemented by the Higgs selfcoupling at full CLIC energy.

Speaker: Frank Simon (MPI)

Slides CLICStages.pdf

14:00 → 16:30 ACFA Trackers

Conveners: Akira Sugiyama (Saga Univ., Japan), Dominik Dannheim (CERN, Swiss), SuYong Choi (Korea Univ, Korea), Suchnadra Dutta (Saha Inst. of Nucl. Phys., India), Yasuhiro Sugimoto (KEK, Japan), Yulan Li (Tsinghua Univ., China)

Webex Information webex.txt

14:00 FBG monitored FTD

The design of the ILD FTD sub detector is one of the main tasks of the IFCA group. One of the main issues of tracking detectors is to know at each moment the exact position of every component. Having a deformation and displacement monitor system integrated in the sub detectors would be of great utility to deal with this task. Fiber Bragg Grating (FBG) is the primary technique used in several areas for environmental and deformation monitor. Due to its light mass, their immunity to electromagnetic and magnetic fields and nuclear environments, multiplexing capability and the possibility to be embedded seems to be the best solution for our purpose. As a previous step, a technological demonstrator of FTD support-petals will be designed and manufactured with FBG sensors embedded in its carbon fiber sandwich structure. The aim will be to measure the deformation in predefined points of the demonstrator and calculate the deformed shape of the structure and the displacement between the locked points of the petal.

Speaker: Alberto Ruiz Jimeno (Universidad de Cantabria)

Slides FBG_monitoring_FTD.pdf

14:30 Vertex detector R&D for CLIC

The CLIC vertex detector must have excellent spacial resolution, full geometrical coverage extending to low polar angles, extremely low mass, low occupancy facilitated by time-tagging, and sufficient heat removal from sensors and readout. These considerations, together with the physics needs and beam structure of CLIC, push the technological requirements to the limits and imply a very different vertex detector than the ones currently in use elsewhere. In this talk we review the proposed CLIC vertex-detector designs and present the current status and future plans of pixel-detector R&D for CLIC.

Speaker: Dominik Dannheim

Slides CLIC_Vertex-Detector_KILC12_24_Apr_2012.pdf

15:00 Air cooling and mechanical support of a CLIC Vertex Detector

The talk describes the engineering approach of an air cooling system for the Pixel and Tracker detectors. It will address the individual problems of mechanical support, air flow and cabling and how they are linked together. Computational fluid dynamic analysis show the resulting necessary air velocities and the temperatures in the different detector parts.

Speaker: Hubert Gerwig (CERN)

Slides Air_cooling_Vertex_GERWIG.pdf

15:30 Progress and status of the LCTPC

LCTPC (Linear Collider TPC) is the TPC concept considered for tracking within ILD. Its goal is to achieve a momentum resolution of 9x10-5/GeV/c in the 3.5T magnetic field. It also requires a very low material budget to enable precise measurement in the highly granular electromagnetic calorimeter. Different MicroPattern Gas Detector (MPGD) technologies are developped for electron amplification. Besides the usual pad readout, a silicon pixel readout based on the Timepix chip is studied. A light support frame is also designed to fulfill the robustness and low material constraints of the TPC. All the technologies are tested in a large TPC prototype (LPTPC) which can accomodate seven gas amplification and readout modules similar to what is expected in the final TPC. It has been used for tests in a 1T magnetic field with an electron beam at DESY. The MarlinTPC software framework follows the developments with growing simulation and reconstruction capabilities. The latest progress and future plans of LCTPC will be presented.

Speaker: Mr Philippe Gros (Saga University)

Slides 2012-04-24_KILC_LCTPC_Gros.pdf

14:00 → 16:30 ATF Collaboration and ATF2 Project

webex-information webex-atf2-kilc12.txt

14:00 ATF2 face-to-face meeting

Objective of this face-to-face meeting is to discuss a coordination of the ATF2 dedicated run in this fall, i.e. October through December and expected participation in this run from collaborators.

15:30 ATF-ICB meeting

ICB : International Collaboration Board Chaired by P. Burrows

14:00 → 16:30 GDE CFS: Int cost

14:00 → 16:30 GDE Cost: RTML, BDS, ML-cryogenics

14:00 RTML (WebEx)

Minutes (Forward_to_attendees)_Meeting_invitation__RTML_Cost_review.pdf

15:00 Open

15:30 Open

14:00 → 16:30 GDE Damping Rings: Lattice and Layout

14:00 DTC Lattice Update and Characterization Studies

Speaker: Prof. David Rubin (Cornell University)

Slides DRlat.pdf

14:30 DR Magnet and Layout Summary

Speaker: Joe Conway (Cornell University)

Slides DR_Magnet_and_Layout_Summary.pdf

15:00 Other DR Updates

15:30 Discussion of DR Layout & CFS Readiness for TDR

14:00 → 16:30 GDE Main Linac: TDR Part1 (SCRF R&D, Beam Test Facilities)

14:00 WG3 WEBEX information

Speaker: Hitoshi Hayano (KEK)

Minutes Meeting_information.docx Meeting_information.pdf

14:05 Report of TDR part1 writing: 2.1 overview

Speaker: Prof. Akira Yamamoto (KEK)

14:10 Report of TDR part1 writing: 2.2 SCRF infrastructure

Speaker: Jim Kerby (Fermi National Accelerator Lab. (Fermilab))

Slides TDR_P1_2.2.pdf TDR_P1_2.2.pptx

14:20 Report of TDR part1 writing: 2.3 Cavity

Speaker: Dr Rongli Geng (Jefferson Lab)

Slides ReportTDRwtitingPartICavity_Geng.pdf ReportTDRwtitingPartICavity_Geng.ppt

14:30 Report of TDR part1 writing: 2.4 Cavity integration

Speaker: Hitoshi Hayano (KEK)

Slides TDRpart1_cavity_integration_plan.pdf TDRpart1_cavity_integration_plan.pptx

14:40 Report of TDR part1 writing: 2.5 S1-Global

Speaker: Hitoshi Hayano (KEK)

Slides TDRpart1_S1G_plan.pdf TDRpart1_S1G_plan.pptx

14:50 Report of TDR part1 writing: 2.6 Cryomodule, Cryogenics

Speakers: Paolo Pierini (INFN Milano LASA), Mr Tom Peterson (FNAL)

15:00 Report of TDR part1 writing: 2.7 RF power

Speakers: Dr Christopher Nantista (SLAC), Dr Shigeki Fukuda (KEK)

Slides TDR_Wrighting_of_HLRF_PartI.pdf

15:10 Report of TDR part1 writing: 2.8 mass-production

Speaker: Jim Kerby (Fermi National Accelerator Lab. (Fermilab))

Slides TDR_P1_2.8.pdf TDR_P1_2.8.pptx

15:20 Report of TDR part1 writing: 3.1 Overvew

Speaker: Dr Marc Ross (FNAL)

15:30 Report of TDR part1 writing: 3.2 FLASH 9mA

Speaker: Mr John Carwardine (Argonne)

Slides TDR_writing_9mA_24April2012.pdf TDR_writing_9mA_24April2012.pptx

15:40 Report of TDR part1 writing: 3.5 FNAL NML

Speaker: mike church (Fermilab)

Slides ILC_TDR_NML.pdf

15:50 Report of TDR part1 writing: 3.6 Quantum-Beam at KEK

Speaker: Hitoshi Hayano (KEK)

Slides TDRpart1_QB_plan.pdf TDRpart1_QB_plan.pptx

14:00 → 16:30 GDE TDR Editor: Part1 Main Linac

14:00 TDR Part-1: SCRF Techology

Joint session with Main Linac Working Group

14:00 → 16:30 IDAG

14:30 → 16:00 GDE Sources

Conveners: Dr Andriy Ushakov (University of Hamburg), Wanming Liu (Argonne National Lab)

14:30 Beamline layout and latticese

Slides Positron_source_lattice(KILC2012).pdf Positron_source_lattice(KILC2012).pptx

16:00 → 17:00 GDE Sources: Target and AMD

Convener: Dr Jeff Gronberg (LLNL)

16:00 Target Test and AMD

Speaker: Dr Jeff Gronberg (LLNL)

Slides target.pdf

16:30 → 17:00 break

17:00 → 18:00 Panel Discussion

17:00 Panel Discussion on ILC Physics Case or ILC Strategy

Chaired by Hitoshi Yamamoto

Speaker: Hitoshi Yamamoto

18:00 → 18:20 title

Wednesday 25 April

08:30 → 10:00 ACFA Physics

Convener: Seong Youl Choi (Chonbuk, Korea)

WebEX (4/24 08:00~) WebEx_Meeting_invitation_ACFA_Physics_Arpil_24.htm

WebEX (4/25 08:00~) WebEx_Meeting_invitation_ACFA_Physics_Arpil_25_morning.htm

WebEX (4/25 15:30~) WebEx_Meeting_invitation_ACFA_Physics_Arpil_25_evening.htm

08:30 Top quark studies at 500 GeV

A study of top quark production at the future International Linear Collider with a centre-of-mass energy of 500\,GeV has is presented. The emphasis is put on determining the sensitivity to physics beyond standard model. The analysis has been carried out with a full simulation of the ILD detector. The presentation introduces the top quark helicity as observable to increase the sensitivity to new physics at the Z/y-tt vertex.

Speakers: Marcel Vos (IFIC Valencia), Roman Poeschl (LAL)

Slides top_asymmetries-kilc12.pdf top_asymmetries-kilc12.pptx

09:10 Top Higgs Yukawa coupling analysis - status report (via WebEx)

At a linear collider, $e^+e^- \to t\bar{t}H$ will give a direct measurement of top-Higgs Yukawa coupling. We present here the prospect of such measurement in the context of International Linear Collider at $\sqrt{s}=1$ TeV as an extension to our previous work at $\sqrt{s}=500$ GeV. The study will be constructed for a Standard Model Higgs boson with a mass of 120 GeV using the semi-leptonic and hadronic final states.

Speaker: Hajrah Tabassam (Quaid-i-Azam University Islamabad)

Slides Deagu25-04.pdf Deagu25-04.ppt

09:35 Measuring very light gravitino with stau NLSP at the ILC

We report on the full simulation study of measuring the O(1 eV) mass of the stable very light gravitino. Such a light gravitino typically appears in GMSB scenarios and is attractive from the point of view of cosmological constraints. Assuming NLSP stau of ~120 GeV mass and ~100 um/c lifetime, we simulate stau pair creation events at Ecm=500 GeV ILC with the ILD detector model. Tau decays are reconstructed in the 1-prong mode. Using the impact parameter distribution, the accuracy of the stau lifetime measurement is estimated. Two methods of stau mass reconstruction are compared: from the edge scan of the energy of tau decay products, and the cross section scan near the production threshold around 250 GeV. The accuracy of the gravitino mass is estimated using its relation with the NLSP mass and lifetime.

Speaker: Ryo Katayama (University of Tokyo)

Slides katayama_kilc12_physics.pdf katayama_kilc12_physics.pptx

08:30 → 10:00 ACFA Software

Conveners: Akiya Miyamoto (KEK, Japan), Norman Graf (SLAC, USA), Taikan Suehara (Univ. Tokyo, Japan), Youngjoon Kwon (Yonsei Univ., Korea)

08:30 Scintillator ECAL reconstruction

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

Slides SSAkotera.pdf

09:00 Hybrid ECAL study for ILC ECAL

Speaker: Hiraku Ueno (Kyushu Univ.)

Slides hiraku_120425.pdf

08:30 → 10:00 GDE CFS: Cost

08:30 → 10:00 GDE Cost: CFS

08:30 CFS costs

08:30 → 10:00 GDE Damping Rings: Vacuum System Discussions

08:30 DR EC Mitigation Overview

Speaker: Dr Mark Palmer (Cornell University LEPP)

Slides Palmer_KILC12_DR_ECMitigationPlan.pdf Palmer_KILC12_DR_ECMitigationPlan.pptx

09:00 DR Vacuum System Overview

Speakers: Joe Conway (Cornell University), Dr Yulin Li (Cornell University)

Slides ILC_Vacuum_Conceptual_Design_Y_Li_Cornell.pdf ILC_Vacuum_Conceptual_Design_Y_Li_Cornell.pptx

09:30 DR Vacuum Component Overview

Speaker: Joe Conway (Cornell University)

Slides DR_Vacuum_Component_Overview.pdf DR_Vacuum_Component_Overview.pptx

08:30 → 10:00 GDE Main Linac: TDR Part2 (Main Linac, Cavities & Cryomodules)

08:30 WebEx information 2

Speaker: Hitoshi Hayano (KEK)

Minutes WebEx_information_2.docx WebEx_information_2.pdf

08:35 Report of TDR part2 writing: 3.1 Main linac layout and parameters

Speaker: Chris Adolphsen (SLAC)

Slides ML_Layout_and_Parameters_Outline.pdf ML_Layout_and_Parameters_Outline.pptx

08:50 Report of TDR part2 writing: 3.2 Cavity performance and production

Speaker: Prof. Akira Yamamoto (KEK)

Slides TDR-P2-3.2-ay-120425.pdf TDR-P2-3.2-ay-120425.pptx

09:10 Report of TDR part2 writing: 3.3 Cavity integration

Speaker: Hitoshi Hayano (KEK)

Slides TDRpart2_Cavity_Integration_plan.pdf TDRpart2_Cavity_Integration_plan.pptx

09:30 Report of TDR part2 writing: 3.4 Cryomodule design

Speaker: Paolo Pierini (INFN Milano LASA)

08:30 → 10:00 GDE RTML&BD: Reserved for discussions

08:30 → 10:00 GDE Sources: Remote handling/activation, Undulator, TDR Draft

Conveners: Wei Gai (ANL), Xuejun Jia (IHEP, China)

08:30 Remote Handling and CFS requirements

Speaker: Prof. Xuejun Jia (IHEP, China)

Slides Remote_Handling_of_ILC_Target_Station__0418.pdf Remote_Handling_of_ILC_Target_Station__0418.pptx

08:30 → 10:00 GDE TDR Editor: Part2 Main Linac

08:30 → 10:00 IDAG

08:30 → 10:00 MDI

webex-24April :1st MDI webex-mdi-kilc12.txt

webex-24April:2nd-MDI webex-mdi-2-kilc12.txt

Webex-25April: MDI-BDS webex-mdi-bds-kilc12.txt

Webex-25April : MDI-CFS webex-mdi-cfs-kilc12.txt

08:30 Overview of ILC BDS ( 0.2 < Ecm < 1 TeV ) and LINAC end to beam dump (WebEx)

Speaker: Prof. Andrei Seryi (John Adams Institute)

Paper http://www.sciencedirect.com/science/article/pii/S0168900212001726

Slides BDS-Review-Apr-2012-KILC-Seryi.pdf BDS-Review-Apr-2012-KILC-Seryi.pptx

08:50 Status of CERN involment in the ILC BDS (WebEX)

Speaker: Dr Rogelio Tomas (CERN)

09:00 MDI in TDR and DBD

Speaker: Dr Karsten Buesser (DESY)

Slides 120425_MDI_TDR_DBD.pdf

10:00 → 10:30 break

10:30 → 12:30 ACFA Calorimeters

10:30 → 12:30 ACFA Physics

Convener: Tomohiko Tanabe (University of Tokyo)

WebEX (4/24 08:00~) WebEx_Meeting_invitation_ACFA_Physics_Arpil_24.htm

WebEX (4/25 08:00~) WebEx_Meeting_invitation_ACFA_Physics_Arpil_25_morning.htm

WebEX (4/25 15:30~) WebEx_Meeting_invitation_ACFA_Physics_Arpil_25_evening.htm

10:30 Study of Higgs self-coupling at the ILC

In SM, Higgs self-coupling is responsible for the EWSB and mass generation. It is almost impossible to measure it at LHC for a light Higgs. It's a crucial task to make the Higgs self-coupling measurement be possible at the ILC 500. In this talk, we will present the latest study based on the full detector simulation.

Speaker: Taikan Suehara (ICEPP, The University of Tokyo)

Slides 120425-tilc12-suehara-zhh.pdf 120425-tilc12-suehara-zhh.ppt

10:55 Determination of sparticle properties in SUSY scenarios with small mass differences at the ILC

Full and fast simulations studies of determination of sparticle masses and production cross-sections in SUSY scenarios with low mass differences is presented. Models that realise such spectra while respecting LHC limits, the LHC Higgs-hint as well as low energy and cosmological constrains are discussed.

Speaker: Mikael Berggren (DESY)

Slides berggren_susy_kilc12.pdf

11:20 Distinguishing MSSM and Dirac neutralinos at the ILC

In this talk, I describe how to distinguish MSSM neutralinos from Dirac neutralinos by exploiting simple kinematic variables at various relevant processes available the ILC.

Speaker: Seong Youl Choi (Chonbuk National University)

Slides sychoi_kilc12_physics.pdf sychoi_kilc12_physics.pptx

11:45 Probing strongly interacting W's at the ILC with polarized beams

We study the possibility of fingerprinting a strongly interacting $W$ boson sector, consistent with present day LHC searches at the ILC with longitudinal as well as transversely polarized electron and positron beams. We account for the final state interaction using a suitable Omn\`es formalism in terms of a plausible resonance description, and carry out thorough analyses of cross sections, asymmetries and angular distributions of the $W's$. We also consider the effect of the strong final state interaction on a correlation that depends on $(\phi_--\phi_+)$, where the $\phi_\mp$ are the azimuthal angles of decay leptons, and find that it is a useful discriminant.

Speaker: Monalisa Patra (Indian Institute of Science)

Slides monalisa_kilc.pdf

10:30 → 12:30 ACFA Software

Conveners: Akiya Miyamoto (KEK, Japan), Norman Graf (SLAC, USA), Taikan Suehara (Univ. Tokyo, Japan), Youngjoon Kwon (Yonsei Univ., Korea)

10:30 New C++ tracking in iLCSoft

Speakers: Frank Gaede (DESY), Dr Steve Aplin (DESY)

Slides gaede_marlintrk_kilc12.pdf

11:10 FPCCD reconstruction

Speaker: daisuke kamai (tohoku university)

Slides KILC20120425-kamai.pdf

11:30 1 TeV pair background with ILD_O1_v02 model

Speaker: Akiya Miyamoto (KEK)

Slides 120425-miyamoto-background.pdf 120425-miyamoto-background.pptx

11:50 LCFIPlus update (TBC)

Speaker: Dr Taikan SUEHARA (The University of Tokyo)

Slides 20120424-lcfiplus-kilc12.pdf 20120424-lcfiplus-kilc12.pptx

10:30 → 12:30 GDE CFS: Cost

10:30 → 12:30 GDE Cost: CFS

10:30 CFS costs

10:30 → 12:30 GDE Damping Rings: Vacuum

10:30 SuperKEKB Vacuum System

Speaker: Dr Yusuke Suetsugu (KEK)

Slides SKEKB_KILC_Suetsugu_12_NoCost.pdf SKEKB_KILC_Suetsugu_12_NoCost.pptx

11:00 Review of DR Vacuum Chamber Plan (Discussion)

10:30 → 12:30 GDE Main Linac: TDR Part2 (Cryo systems, HLRF, LLRF)

10:30 WebEx information 2

Speaker: Hitoshi Hayano (KEK)

Minutes WebEx_information_2.docx WebEx_information_2.pdf

10:35 Report of TDR part2 writing: 3.4 Cryogenic systems

Speaker: Mr Tom Peterson (FNAL)

10:50 Report of TDR part2 writing: 3.5 RF power and distribution systems (RDR)

Speaker: Dr Shigeki Fukuda (KEK)

Slides TDR_Weighting_of_HLRF　Part_II-3.5.pdf

11:10 Report of TDR part2 writing: 3.5 RF power and distribution systems (KCS)

Speaker: Dr Christopher Nantista (SLAC)

Slides TDR_Part-II_3.5.pdf TDR_Part-II_3.5.pptx

11:30 Report of TDR part2 writing: 3.6 Low-level RF control

Speaker: Mr John Carwardine (Argonne)

Slides TDR_LLRF_25April2012.pdf TDR_LLRF_25April2012.pptx

11:50 Report of TDR part2 writing: 3.7 Cavity and cryomodule test

Speaker: Hitoshi Hayano (KEK)

Slides TDRpart2_cavity&amp;cryomodule_test_plan.pdf TDRpart2_cavity&cryomodule_test_plan.pptx

10:30 → 12:30 GDE RTML&BD

10:30 → 12:30 GDE Sources: Remote handling/activation, Undulator, TDR Draft

11:00 KAS S-band

Speaker: Wei Gai (ANL)

Slides A_500_MeV_S-band_Low_Cost_Electron_Beam_(1).pdf A_500_MeV_S-band_Low_Cost_Electron_Beam_(1).pptx

11:20 TDR Preparation

Speaker: All

Paper 3_-_Positron_Source(TDR).docx ILC_TDR_PART_1,_Positron_Source.doc

10:30 → 12:30 GDE TDR Editor: Part2 Main Linac

10:30 → 12:30 IDAG

12:30 → 14:00 GDE EC

12:30 → 14:00 ILC PEB

12:30 → 14:00 Lunch

14:00 → 15:30 ACFA Physics

Convener: Junping Tian (KEK)

WebEX (4/24 08:00~) WebEx_Meeting_invitation_ACFA_Physics_Arpil_24.htm

WebEX (4/25 08:00~) WebEx_Meeting_invitation_ACFA_Physics_Arpil_25_morning.htm

WebEX (4/25 15:30~) WebEx_Meeting_invitation_ACFA_Physics_Arpil_25_evening.htm

14:00 F-term loop driven electroweak baryogenesis

The nondecoupling phenomena of the Higgs sector is essential for successful electroweak baryogenesis and its collider test. It is known that in the 2HDM, the strong first order phase transition can be realized by the nondecoupling loop effects of the heavy Higgs bosons, and its effects inevitably lead to a significant deviation of the triple Higgs boson coupling from the standard model value and thus testable at the ILC. In this talk, we consider such a possibility in a SUSY model. Its Higgs sector is composed of four Higgs doublets and the pair of the charged singlets. Unlike the MSSM or NMSSM, the electroweak phase transition can be strongly first order due to the sizable F-term loop effects, which indicates that the nondecoupling effects appear in the triple Higgs boson coupling and measurable at the ILC.

Speaker: Eibun Senaha (KIAS)

Slides senaha.pdf

14:25 Structure of dimension-six derivative interactions in pseudo Nambu-Goldstone N Higgs doublet models

The composite Higgs is one of the candidates for the beyond the SM and the Linear Collider experiments can reveal the composite nature of the Higgs. In this talk, I derive the general structure of dimension-six derivative interactions in the N Higgs doublet models, where Higgs fields arise as pseudo Nambu-Goldstone modes of a strongly interacting sector. As phenomenological processes, I show scattering amplitudes and cross sections of longitudinal gauge bosons and Higgs bosons at high energy on models involving two Higgs doublets, and compare them with those of one Higgs doublet.

Speaker: Yohei Kikuta (KEK)

Slides KILC2012_Kikuta.pdf

14:50 Phenomenology of the Higgs triplet model at the ILC

Higgs triplet fields are introduced in several new physics models beyond the SM such as the type II seesaw model, the left-right symmetric model and so on. Therefore, studying properties of the Higgs sector with triplet fields are important to clarify new physics models. In this talk, we focus on the Higgs triplet model, where Y=1 triplet field is added to the SM. We first discuss the constraint from the electroweak precision data, and then we investigate the phenomenology of this model at the ILC.

Speaker: Kei Yagyu (National Central University)

Slides KILC12_keiyagyu.pdf KILC12_keiyagyu.pptx

14:00 → 15:30 ACFA Software

Conveners: Akiya Miyamoto (KEK, Japan), Norman Graf (SLAC, USA), Taikan Suehara (Univ. Tokyo, Japan), Youngjoon Kwon (Yonsei Univ., Korea)

14:00 Discussion for common DBD studies

14:00 → 15:30 GDE CFS: MDI

14:00 → 15:30 GDE Cost: ML Integration, HLRF

14:00 ML integration

14:30 ML HLRF

14:00 → 15:30 GDE Damping Rings: Vacuum

14:00 DR Vacuum Chamber Costing Plan

Speaker: Dr Mark Palmer (Cornell University LEPP)

14:30 DR Vacuum Chamber Costing Exercise - Cornell

Speakers: Joe Conway (Cornell University), Dr Yulin Li (Cornell University)

15:00 Comments on SuperKEKB Vacuum System Costing

Speakers: Prof. Ken-ichi Kanazawa (KEK), Dr Yusuke Suetsugu (KEK)

14:00 → 15:30 GDE Main Linac: Costing

14:00 Costing of ML integration

Speaker: Chris Adolphsen (SLAC)

14:30 Costing of HLRF (RDR)

Speaker: Dr Shigeki Fukuda (KEK)

15:00 Costing of HLRF(KCS)

Speaker: Dr Christopher Nantista (SLAC)

14:00 → 15:30 GDE RTML&BD

14:00 → 15:30 GDE Sources: Collimater design and Alternative Sources

14:00 Update on Collimator design

14:30 Results of hybrid experiment

Slides hybrid-takahashi-20120425-upload.pdf hybrid-takahashi-20120425-upload.pptx

14:00 → 15:30 GDE TDR Editor: with Project Managers

15:30 → 16:00 break

16:00 → 18:00 ACFA Calorimeters

16:00 The CALICE Si-W ECAL - physics prototype

Speaker: Dr Tamaki Yoshioka (ICEPP, Univ. of Tokyo)

Slides tyosioka.120425.pdf tyosioka.120425.pptx

16:20 The CALICE Si-W ECAL - technological prototype

Speaker: Poeschl Roman

Slides Roman-talk250412.pdf

16:40 Silicon pad study including sensor radiation test

Speaker: Kou Ohishi (Kyushu U.)

Slides oishi_KILC12.pdf

17:00 Scintillator ECAL beam test results and systematics study

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

Slides TBanaKotera.pdf

17:20 Design/Construction of Scintillator Strip ECAL

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

Slides designKotera.pdf

17:40 Development of DHCAL using Gas Electron Multiplier Technology

Speaker: Prof. Jae Yu

Slides kilc-yu-042512.pdf kilc-yu-042512.pptx

16:00 → 18:00 ACFA Physics

Convener: Dr Timothy Barklow (SLAC)

WebEX (4/24 08:00~) WebEx_Meeting_invitation_ACFA_Physics_Arpil_24.htm

WebEX (4/25 08:00~) WebEx_Meeting_invitation_ACFA_Physics_Arpil_25_morning.htm

WebEX (4/25 15:30~) WebEx_Meeting_invitation_ACFA_Physics_Arpil_25_evening.htm

16:00 Recent results from the Tevatron

Following the shutdown of the Tevatron in 2011, the CDF and DZero experiments are analyzing the full data set, focusing on those measurements that are unique or that complement the LHC experiments. I will summarize recent results that bear on our understanding of QCD, heavy flavor states, and electroweak symmetry breaking.

Speaker: Paul Grannis (State University of New York)

Slides Grannis_tevatron_summary_kilc12.pdf

16:40 Seesaw model with a loop-induced Dirac mass term and dark matter from $U(1)_{B-L}$ gauge symmetry breaking

I would like to talk about the TeV-scale seesaw model in which U(1)_{B-L} gauge symmetry can be the common origin of neutrino masses, the dark matter mass, and stability of the dark matter. In our model, Majorana masses of right handed neutrinos and Dirac mass of dark matter are induced by spontaneous U(1)_{B-L} breaking. After electroweak symmetry breaking, light neutrino masses are generated at a two-loop level. In addition, stability of the dark matter is guaranteed by remnant global U(1) symmetry which appears automatically in the Lagrangian with assignments of U(1)_{B-L} charges for new particles. In this talk, I would like to mention about the current experimental constraints and prospects at linear collider experiments in our model.

Speaker: Takehiro Nabeshima (University of Toyama)

Slides KILC2012_nabeshima.pdf

17:05 LHC and ILC implications of a 125 GeV Higgs boson in supersymmetry (via WebEx)

In light of the recent hints from the LHC for a positive Higgs signal around 125 GeV, we discuss the possible interpretations of such a scenario in supersymmetry. We derive constraints on the parameters of the minimal supersymmetric extension of the SM, and discuss phenomenological implications for this model at the LHC and the ILC.

Speaker: Oscar Stal (DESY)

Slides os_SUSYHiggs.pdf

17:30 R-parity violation at LHC & ILC (via WebEx)

Supersymmetric models with R-parity violation (RPV) offer a broad range of interesting phenomenologies that can differ from R-parity conserving SUSY, depending of the strength of the breaking. The most important consequence of RPV is that the lightest supersymmetric particle is no longer stable and can decay into Standard Model particles. This makes RPV SUSY much harder to test at the LHC. In this talk, recent LHC results of RPV studies will be discussed taking into consideration the potential of a future linear e+e- collider. Special attention will then be paid to a model, where R-parity is broken by additional bilinear terms in the Lagrangian. This could introduce neutrino masses and mixings at tree level. A first background study for a search at the International Large Detector at the ILC will be presented. It will be shown that the ILC is the ideal machine to test supersymmetric models with broken R-parity.

Speaker: Benedikt Vormwald (DESY)

Slides vormwald_KILC12.pdf

16:00 → 18:00 GDE CFS: Int cost

16:00 → 18:00 GDE Cost: ML HLRF, Detector Hall

16:00 HLRF costs

17:30 Detector Hall costs

16:00 → 18:00 GDE Damping Rings: ECLOUD Status and Vacuum

16:00 ECLOUD Evaluations for ILC DR

Speaker: Dr Mauro Pivi (SLAC)

Slides 2012-04-25_-_KILC12_KOREA_-_ILC_DR_ELECTRON_CLOUD_-_WEBEX_Pivi_-.pdf 2012-04-25_-_KILC12_KOREA_-_ILC_DR_ELECTRON_CLOUD_-_WEBEX_Pivi_-.pptx

16:30 DR Vacuum System Costing Discussion

16:00 → 18:00 GDE Main Linac: Costing

16:00 → 18:00 GDE RTML&BD

16:00 → 17:30 GDE Sources: Meet with TDR Editors

16:00 → 18:00 GDE TDR Editor: Parts1&2 Sources

16:00 → 18:00 MDI

Conveners: Gao Jie (IHEP, China), Guinyum Kim (Kyungpook Nat. Univ, Korea), Hubert Gerwig (CERN, Swiss), Thomas Markiewicz (SLAC, USA), Toshiaki Tauchi (KEK, Japan)

webex-24April :1st MDI webex-mdi-kilc12.txt

webex-24April:2nd-MDI webex-mdi-2-kilc12.txt

Webex-25April: MDI-BDS webex-mdi-bds-kilc12.txt

Webex-25April : MDI-CFS webex-mdi-cfs-kilc12.txt

16:00 Summary of ARUP study of a CLIC cavern with CERN geology

Speaker: Andrea Gaddi (CERN)

Slides MDI-UXCavern.pdf MDI-UXCavern.ppt

16:20 (CLIC) MDI alignment plan - detector-QD0 and both BDS sides

Speaker: Hubert Gerwig (CERN)

Slides MDI_GERWIG_KILC12.pdf

16:40 Experimental hall in the Japanese Mountain Site

Speakers: G. Orukawa, Dr Yasuhiro Sugimoto (KEK)

Slides ExpHall20120425xyz.pdf ExpHall20120425xyz.pptx

17:00 Cryogenics system ( solenoid, QD0, QF1, crab cavities )in the Japanese Mountain site

Speakers: T. Okamura, Y. Makita

Slides cryogenics_KILC(new).pdf

17:20 Criteria from MDI and the impact on the cost estimation

Speaker: Mr Victor Kuchler (Fermilab)

17:40 discussion on "cost-drivers" in the experimental hall

Thursday 26 April

08:30 → 10:00 GDE CFS: positron

08:30 → 10:00 GDE Cost: ML cryomodule

08:30 ML Cavity/CM

08:30 → 10:00 GDE Damping Rings: TDR Preparations

08:30 TDR Writing Assignments, Plans and Status

Speaker: Susanna Guiducci (INFN-LNF)

09:00 TDR Writeup Discussion

08:30 → 10:00 GDE Main Linac: Costing

08:30 Costing of Cavity

Speaker: Prof. Akira Yamamoto (KEK)

08:30 → 10:00 GDE RTML&BD: For TDR writing

08:30 → 10:00 GDE Sources: Alternate (300Hz,Compton)

08:30 1) conventional linac/RF-gun design and cost; 2) from conventional to Compton upgarde

Speaker: Prof. Junji Urakawa (KEK)

Slides

• UrakawaKILC12-1.pdf
• UrakawaKILC12-1.ppt
• UrakawaKILC12-2.pdf
• UrakawaKILC12-2.pptx

08:30 → 10:00 GDE TDR Editor: Parts1&2 DR

08:30 → 10:10 ILD

08:30 DBD status and schedule

Speaker: Dr Yasuhiro Sugimoto (KEK)

Slides DBDstatus.pdf DBDstatus.pptx

08:40 Physics analysis overview

Speaker: Tomohiko Tanabe (University of Tokyo)

Slides 20120426-ild-analysis-tanabe.pdf

08:50 Common data sample

Speaker: Akiya Miyamoto (KEK)

Slides 120426-miyamoto-generator.pdf 120426-miyamoto-generator.pptx

09:00 Higgs branching ratio

Speaker: Mr Hiroaki Ono (Nippon Dental University)

Slides HiggsBR_ILD_ono.pdf

09:10 Top Yukawa coupling

Speaker: Tomohiko Tanabe (University of Tokyo)

Slides 120426-tth-tanabe.pdf

09:20 W-pair

Speaker: Mikael Berggren (DESY Hamburg)

Slides berggren_ww_bench_kilc12.pdf

09:30 Top pair

Speaker: Roman Poeschl (LAL Orsay)

Slides talk260412.odp talk260412.pdf

09:40 Higgs self coupling

Speaker: Dr Taikan SUEHARA (The University of Tokyo)

Slides 120426-tilc12-suehara-ild.pdf 120426-tilc12-suehara-ild.ppt

09:50 Discussion

08:30 → 10:00 SiD

10:00 → 10:30 break

10:30 → 12:30 GDE CFS: Installation plans

10:30 → 12:30 GDE Cost: ML cryomodule

10:30 ML Cavity/CM

11:30 PM/CE meeting

10:30 → 12:30 GDE Damping Rings: Magnet/PS, Tech system

10:30 → 12:30 GDE Main Linac: Costing

10:30 Costing of Cryomodule

Speaker: Prof. Akira Yamamoto (KEK)

11:30 PM&Cost meeting

10:30 → 12:30 GDE RTML&BD: Reserved for Discussions

10:30 → 12:00 GDE Sources: CFS discussion

10:30 Joint discussion with CFS

10:30 → 12:30 GDE TDR Editor: TEB

10:30 → 12:30 ILD

10:30 MDI/Integration status report

Speaker: Dr Karsten Buesser (DESY)

Slides 120426_ILD_Integration_Status.pdf

11:00 Simulation software status report

Speaker: Frank Gaede (DESY)

Slides gaede_ildmeeting_kilc12.pdf

11:30 Discussion

Slides ILD_Discussion.pdf ILD_Discussion.pptx

10:30 → 12:30 SiD

12:30 → 14:00 GDE EC

12:30 → 14:00 Lunch

14:00 → 15:30 ACFA Plenary

slides WebEx information

14:00 Summary - Physics

Speaker: Dr Shinya Kanemura (University of Toyama)

Slides physics_summary_kanemura.pdf physics_summary_kanemura.pptx

14:20 Summary - MDI

Speaker: Dr Toshiaki Tauchi (KEK)

Slides kilc12-mdi-session-summary.pdf

14:37 Summary - Vertexing and Tracking (via WebEx)

Speaker: Su Yong Choi (Sungkyunkwan Univ., Dept. of Phys.-Unknown-Unknown)

Slides Tracking_and_Vertexing_Summary.pdf Tracking_and_Vertexing_Summary.pptx

14:54 Summary - Calorimeter/Muon/DAQ

Speaker: Dr Tamaki Yoshioka (ICEPP, Univ. of Tokyo)

Slides tyosioka.120426.pptx

15:11 Summary - Software

Speaker: Norman Graf (SLAC)

Slides SimRecoSummary_ACFA_KILC12_Daegu_Graf_120426.pdf SimRecoSummary_ACFA_KILC12_Daegu_Graf_120426.pptx

14:00 → 15:30 GDE Plenary

14:00 Cost estimate status update

Speaker: Gerald Dugan (Cornell University)

Slides KILC_Cost_Reviews_Summary.pdf KILC_Cost_Reviews_Summary.pptx

14:25 Report from TDR TEB

Speaker: Mr John Carwardine (Argonne)

Slides TEB_Summary_26April2012.pdf TEB_Summary_26April2012.pptx

14:50 WG summaries and discussion

15:30 → 16:00 break

16:00 → 18:00 Joint Plenary

WebEX Information Meeting_information.htm

16:00 Korean HEP activities

Speaker: Donchul Son

Slides D_Son-KILC12-26Apr2012.pdf D_Son-KILC12-26Apr2012.pptx

16:20 Outreach

Speakers: Min Zhang, Rika Takahashi

Slides 2012_KILC_rt_zm.pdf 2012_KILC_rt_zm.ppt

16:40 ACFA summary

Speaker: Akiya Miyamoto

Slides 120426-miyamoto-ACFASummary.pdf 120426-miyamoto-ACFASummary.pptx

17:10 GDE summary

Speaker: Akira Yamamoto

Slides Draft-Closing-Plenary-PM-120426cc.pdf Draft-Closing-Plenary-PM-120426cc.pptx

17:40 Concluding Remark

Speaker: Namkung Won

Slides Namkung-KILC12.pdf Namkung-KILC12.pptx

18:00 → 21:00 Banquet

Friday 27 April

08:00 → 12:00 Free Excursion: Donghwasa & Pagyesa Temple Tour

09:00 → 12:00 Free Excursion: Daegu Alley Tour, Seomun Market

14:00 → 18:00 Free Excursion: Heainsa Temple Tour