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MICE Tracker Geometry Schema Overview and Calibration Details

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  1. Tracker Geometry Oleg Lysenko University of Chicago December 15, 2011

  2. MICE tracker geometry schema (Tracker) Position and rotation in solenoid reference frame 2

  3. MICE tracker geometry schema (Station) Position and rotation in tracker reference frame Porridge = glue (polystyrene) + fibres 3

  4. NIM paper 4

  5. Plane Order as Built ‘V’ Plane ‘W’ Plane ytr ‘U’ Plane ztr xtr ztr 5

  6. MICE tracker geometry schema (Doublet layer) 6

  7. Relational tables 7

  8. Summary Ymice Tracker 1 Tracker 2 MICE reference frame ztr 1 1 200 mm 2 2 Zmice 250 mm 3 3 1130 mm Xmice 300 mm 4 4 350 mm 5 5 Tracker 2 Tracker 1 View of the station onto the polished face of the connector EMR target observer 5 4 3 2 1 1 2 3 4 5 V +120º W x V X Notes: 1.The plane orientation is shown in the tracker reference frame (left down corner). 2.The tracker alignment in MICE is shown in the MICE reference frame (above). Tracker reference frame x W Ytr -120º 0º x X Ztr 8 Xtr

  9. Calibration The server and python client api code to read and write calibration data about the tracker to the config db are nowready for user testing (Antony). 9

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