• Beam optics and charge such that we can damage sample
• Inspection of sample #1 in workshop
  • List of coordinates for expected beam impacts , see results to take to workshop
• Preparation of analysis to find and estimate size of damage regions over entire samples
• Discussion with Terenuma-san regarding phase 2 tests (tentative target region?)
  • Need to understand at least points raised in Phase2Preparations beforehands
• Consider whether there are further measurements or studies which we need to do this week while we are at ATF/taking data, to allow us to write up the test properly: see first thoughts at DamageTestPaper.
• By Wedesday, decide whether we will take our second shift this week on Thurs. 28th or Fri. 29th.

• PC to control manipulator during beamtest
  • IBM laptop from Birmingham (with serial port on media base), and USB over ethernet ("UsbAnyWay").
  • If large distance (>5m) between laptop and Heason controller, then have to use serial connection. _Not needed, as Mark added some error handling to Labview vi for connection failure. Also, easier than laying more cables. _
    
  • Luis tested that can swap between two communication methods trivially.
  • Need MINT workbench also
• Commissioning of mover system at RAL, week starting 4 Feb.at RAL, Luis, Mark and George, Nige
  
  • To determine additional jitter in sample holder during transit (during commissioning test at RAL).
  • Leica MZ-6 stereo microscope with video capture head, and corresponding PCI card/software in PC to measure vibration directly.
  • Field of view and optics appear sufficient to determine vibration on scale of at least 100um.
• Mover system packaging/pro formas for export.
• On site inspection of damaged Ti foils
  • Using laser interferometer in KEK machine shop (resolution ~10nm), c/o Urakawa-san, or SEM. Demonstration for part of sample #2, 21/2/08,
  • Field of view, and fiducials on sample foils to ensure we know where to look for expected damage. Can foils be inspected while still held in sample holders? _Done (and yes, they can be)_
• Flights and accommodation booked
• Shift plan to be written
  • Have option for single pulse operation and continuous operation.
  • Results of vibration measurement during transit will show whether continuous operation can be used. _ (and it can be)_
• Beam jitter, y ~20um, x ~100um, so assume impact sites will be separated in x by at least 500um. _Agreed on 200um in x, ~100um in y_
• Luis compiled table of DamagePredictions.
• Mark/George, discussed with Dave Howell about installation.

Run Schedule - see EvolvingSchedule

-- NigelWatson - 08 Jan 2008