Metrology data

Run 4 Ds1 metrology (added April 13)

• metrology and map from June 11

Run 4 Ds1 average gain corrections

• /reg/neh/home/philiph/cxi/myana/gainAnalysis/hantkeGainCorrections_highCut_cleaned_relative.txt (using signal as a function of intensity)
• /reg/neh/home/philiph/cxi/myana/singlePhotonAnalysis/averagedCorrections_cleaned_relative.txt (using single photon peaks at low intensity)
• images at https://confluence.slac.stanford.edu/display/PCDS/CSPad+analysis+meeting%2C+10+August+11
• these should be sensible for any detector

Run 4 DSD metrology (pre-run) , image

• "There are 4 2x1 sensors that do not work. There is also a single 2x1 slot on one of the PCBs that has a bad connection. So the sensor works, but we can't operate it.
• The inner, beam-side 2x2s have tungsten shields, but only one other 2x2 does. Many of these modules were used during Run3 and so have some radiation damage and chipped sensors." - from Chris

Run 4 XPP metrology (pre-run) , image

• quad order in file is [0, 3, 1, 2] from looking at IZM modules - more info
• Mikhail's fits are at /reg/d/psdm/xpp/xpp47712/calib/CsPad::CalibV1/XppGon.0:Cspad.0/
• There are 9 types of files:
  • center/0-end.data
  • center_corr/0-end.data
  • marg_gap_shift/0-end.data
  • offset/0-end.data
  • offset_corr/0-end.data
  • quad_rotation/0-end.data
  • quad_tilt/0-end.data
  • rotation/0-end.data
  • tilt/0-end.data

Run 5 DSD metrology,image, configuration

Run 5 XPP (solid plate) metrology for Mar 2012: spreadsheet, description

• Chris writes, "Here is the metrology for the camera on the new baseplate. All sensors locations are
  relative to the lower, left corner of quadrant 3. Within  each quadrant, I measured the sensor
  corners starting form the lower left corner of each sensor and then moved clockwise around
  the chip.
• With the new mechanical package doing this by quadrants doesn't make sense. In the future, it
  might be better to simply organize the metrology by vertical columns.
• The 2x2 module numbering is also attached. It's the same as last time except two modules were
  swapped."
  
• The metrology was done upside down, so q2->q0 etc and x->177457-x, y->185867-y
• photograph

Run 5 XPP low gain calibrations

• see 14 Mar 12 CSpad meeting page for comments
• fullFrameAbsGain_xppcom10_lowGain_noFN.txt
• fullFrameAbsGain_xppcom10_lowGain_fn.fits

Run 6 DS2 aka DSD CSPAD V1.2 metrology

• module map , metrology

Run 7 XPP V1.2 metrology

• metrology

Run 7 MEC 140k metrology

• metrology , related images - under OGP , 1-5 label mapping to module , order of survey points

Run 7 DS1 v1.2 metrology

• metrology of 17.00 19 Apr 2013, module mapping , picture of camera

2013-10-09-CSPAD-XPP-Metrology.xlsx

2013-12-10-Quad-MEC-Metrology.xlsx

2013-12-12-CSPAD-CXI-DSD-Metrology.xlsx

2013-12-20-CSPAD-CXI-DS1-Metrology.xlsx

2014-03-19-CSPAD-CXI-DS1-Metrology.xlsx

Comment from Gabriel about recent metrology work, 2 May 2014:

• The DS1 detector was rebuilt on March 12-17 2014.
• Thus for the DS1:
  • the Milathianaki experiment and later should use the 2014-03-19 metrology
  • the Yachandra experiment and earlier should use the previous 2013-12-20 metrology
• The DS2 should use the 2013-12-12 metrology

References

• CSPAD Alignment
• CSPad2x2 Alignment
• CSPAD Geometry and Alignment
• CSPAD Geometry SoftwareThe DS1 detector was rebuilt on March 12-17 2014.
  
  Thus for the DS1:
  - the Milathianaki experiment and later should use the 2014-03-19 metrology
  - the Yachandra experiment and earlier should use the previous 2013-12-20 metrology
  
  The DS2 should use the 2013-12-12 metrology