Two new detectors EPIX10KA2M and EPIX10KAQUAD are composed from EPIX10KA modules.
Content
Geometry
Plots and comments from Chris Kenny
Comments on epix10ka2m geometry from Chris Kenney
Kenney, Christopher J. 2018-11-12, 2:26 PM Guide tube is 7mm outer diameter We added polyimide tape that was 150 microns thick before application to the tube. But a decent estimate would be the mechanical edge-to-edge orthogonal separation between sensor edges 7.3 mm. We need to add about 1 mm for the guard rings on each sensor So the orthogonal gap between active pixels on opposing quads across the beam guide tube should be 8.3 mm ==== Kenney, Christopher J. 2018-11-12, 4:41 PM Blaj, Gabriel;Dubrovin, Mikhail;Kwiatkowski, Maciej Very rough estimate of the gaps There are 3 types of gaps All are active pixel to active pixel sensor to sensor ~ 1.6 mm CB to CB ~ 6.4 mm sensor to CB ~ 3.9 mm ==== CB = Carrier Board edges Full camera image below ==== so 384 columns parallel to the balcony (the widest dead gaps) and 352 orthogonal to the balcony (vertical direction)
epix10ka2m assembly
epix10ka2m-insensitive-gaps.pdf
epix10ka sensor central region between 4 ASICs
The internal gap between four ASICs in sensor,
pixel size 100 x 225 microns in area in both directions.
Metrology map fro Chris Kenney
Comments on orientation of epix10ka2m parts from Matt
Matt 2018-11-18 orientation chart
Weaver, Matt 2018-11-18, 6:14 PMDubrovin, Mikhail;O'Grady, Paul Christopher Here's the geometry I'm now using (below). Note that pixel(0,0) for each of the elements below is in the lower right hand corner. We'll know the quadrant layout for sure when we get the radioactive source exposure on Monday. // (Epix10ka2m) // | // Quad 3 | Quad 0 Quad 1 is rotated 90d clockwise // -------+-------- Quad 2 is rotated 180d clockwise // Quad 2 | Quad 1 Quad 3 is rotated 270d clockwise // | // // (Quad 0) // | // Elem 0 | Elem 1 // -------+-------- No rotations // Elem 2 | Elem 3 // | // // (Elem 0) // | // ASIC 2 | ASIC 1 // -------+-------- No rotations // ASIC 3 | ASIC 0
Preliminary geometry
in /reg/g/psdm/detector/data_test/calib/
/reg/g/psdm/detector/data_test/calib/Epix10ka2M::CalibV1/NoDetector.0:Epix10ka2M.0/geometry/0-end.data @ (epix10ka2m - entire detector) /reg/g/psdm/detector/data_test/calib/Epix10kaQuad::CalibV1/NoDetector.0:Epix10kaQuad.0/geometry/0-end.data @ (epix10kaquad - one quad) /reg/g/psdm/detector/data_test/calib/Epix10ka::CalibV1/MecTargetChamber.0:Epix10ka.1/geometry/0-end.data @ (epix10ka - one panel)
copy of geometry files in alignment examples /reg/g/psdm/detector/alignment/
/reg/g/psdm/detector/alignment/epix10ka2m/calib/Epix10ka2M::CalibV1/NoDetector.0:Epix10ka2M.0/geometry/0-end.data /reg/g/psdm/detector/alignment/epix10kaquad/calib/Epix10kaQuad::CalibV1/NoDetector.0:Epix10kaQuad.0/geometry/0-end.data /reg/g/psdm/detector/alignment/epix10ka/calib/Epix10ka::CalibV1/MecTargetChamber.0:Epix10ka.1/geometry/0-end.data
References
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