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
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.
Comments on orientation of epix10ka2m parts from Matt
Weaver, Matt Tue 10/9, 3:07 PMO'Grady, Paul Christopher;Dubrovin, Mikhail;Damiani, Daniel S. Also, here's some description of the nominal geometry. Pay close attention to the last part that describes the positioning of ASICs within an "element". I think this might be different than before. -Matt // // Hard code the array's geometry for now // // (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 0 | ASIC 3 // -------+-------- No rotations // ASIC 1 | ASIC 2 // |
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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