Main Linac - KOM

Name: Main Linac - KOM
Start: 2007-09-27T01:30:00+00:00
End: 2007-09-28T18:00:00+00:00
Location: FNAL

27 Sept 2007, 01:30 → 28 Sept 2007, 18:00 GMT

Fish Tank (FNAL)

Fish Tank

FNAL

Wilson Hall 13th floor

Chris Adolphsen (SLAC)

Description

For webex meeting click here
Password ilcml

Thursday 27 September
- Thu 27 Sept
- Fri 28 Sept
- Beam Related Issues
  - 1
    Quad Package (Quad, Correctors, BPM, HOM Absorber)
    
    Speaker: Nikolay Solyak et al
    
    Slides
    
    ColdLBandCavityBPM_mw.pdf
    
    ColdLBandCavityBPM_mw.ppt
    
    MLQuad_KOF_Kashikhin_092707.pdf
    
    MLQuad_KOF_Kashikhin_092707.ppt
    
    ML_Quad_review_Solyak_09_2007_v1.pdf
    
    ML_Quad_review_Solyak_09_2007_v1.ppt
  - 2
    
    Wakefields and Cavities
    
    Speaker: Zenghai Li
    
    Slides
  - 15:00
    
    Coffee Break
  - 3
    
    Static and Dynamic Tuning
    
    Speaker: Kiyoshi Kubo
    
    Slides
  - 4
    
    Work Package Topics
    
    Speaker: Chris Adolphsen
    
    Slides
- Introduction, Test Facilities and ACD Time Lines
  - 5
    
    Introduction
    
    Discuss time line for delivering the EDR, cutoff dates for changes (including ACD), cost and schedule responsibilities and interactions among ML groups and with other high level groups
    
    Speaker: Akira Yamamoto
    
    Slides
  - 6
    
    Observations from the KOM Meetings So Far
    
    Speaker: Nick Walker
    
    Slides
  - 7
    
    What the ILCTA@NML and STF will NOT Tell Us for the EDR by 2011
    
    Speaker: Sergei Nagaitsev
    
    Slides
  - 8
    
    What XFEL Will Tell Us for the EDR by 2011
    
    Speaker: Hans Weise
    
    Slides
  - 10:10
    
    Coffee Break
  - 9
    
    ACD Down-Select Criteria and Time Scales for HLRF
    
    Speaker: Shigeki Fukuda
    
    Slides
  - 10
    
    ACD Down-Select Criteria and Time Scales for Cavity Shapes and Processing
    
    Speaker: Lutz Lilje
    
    Slides
  - 11
    
    ACD Down-Select Criteria and Time Scales for Cavity Assembly and Peripherals
    
    Speaker: Hitoshi Hayano
    
    Slides
  - 12
    
    ACD Down-Select Criteria and Time Scales for Cryomodules
    
    Speaker: Harry Carter
    
    Slides
- Lunch
Friday 28 September
- Thu 27 Sept
- Fri 28 Sept
- Integration Issues
  
  This session is to allow people to present issues than span technical groups, including CFS and LLRF
  - 13
    
    Wakes and Cavity Design
    
    Includes proposal for reducing wake offsets due to asymmetric antennae penetrations
    
    Speaker: Chris Adolphsen
    
    Slides
  - 14
    Coupler Diameter, Multipacting and Tunability
    
    Surveys pros and cons of different coupler choices
    
    Speaker: Chris Adolphsen
    
    Slides
    
    Adolphsen_-_Coupler_Diameter_Multipacting_and_Tunability.pdf
    
    Adolphsen_-_Coupler_Diameter_Multipacting_and_Tunability.ppt
    
    XFEL_coupler_prat.pdf
  - 15
    
    Waveguide Heat Loads
    
    Size and implications for CFS and LLRF
    
    Speaker: Chris Nantista
    
    Slides
  - 16
    
    LLRF Requirements
    
    Includes discussion of desired overhead and HLRF bandwidth
    
    Speaker: Brian Chase
    
    Slides
  - 10:20
    
    Coffee Break
  - 17
    
    CFS Requirements
    
    Includes a discussion of how the linac alignment requirements (both spatial and temporal) should be specified for installation and site evaluation
    
    Speaker: Tom Lackowski
    
    Slides
  - 18
    
    Cryogenic Issues
    
    Includes discussion of layout and input required from other groups
    
    Speaker: Tom Peterson
    
    Slides
  - 19
    
    Quad Field and Position Stablity
    
    Review of short and long term quad stability requirements and implications for the support system
    
    Speaker: Chris Adolphsen
    
    Slides
- Lunch
- Cost and Design Optimization
  - 20
    
    General Cost Model and Gradient and Gradient Spread Dependence
    
    Speaker: Chris Adolphsen
    
    Slides
  - 21
    
    Example Tradeoff: Additional Cryo Cost vs Savings from Removing 5K Shield
    
    Speaker: Tom Peterson
    
    Slides
  - 14:30
    
    Coffee Break
  - 22
    
    Main Linac Cost Summary, Drivers and Technical and Cost Risks
    
    Speaker: Tetsuo Shidara
  - 23
    
    MLI Meeting Comments
    
    Speaker: Nick Walker
    
    Slides