Calorimeter Derived Constants

Category CALderiv

Updated 15 May 2001, by Grove and Chekhtman, or Chekhtman and Grove

Updated 31 May 2001, by Grove

 

Name

Value

Description

outerWallPCBGap

topFrameStepsWidth[1] - sidePCBThick

Gap between outer electronics compartment wall and PCB

innerWallPCBGap

topFrameStepsWidth[0] - innerWallThick

Gap between inner electronics compartment wall and PCB

transvGap

(CALModuleWidth – nCsIPerLayer*cellHorPitch – 2*cellSideReinfThick – 2*sideWallThick) / 2

Gap between side of log+C-cell and CAL side wall

cylLength

transvGap + sideWallThick – outerWallThick

Length of cylindrical supports for side walls

cellHorGap

(cellHorPitch – CsIWidth – cellVertWallThick) / 2

Horizontal gap between xtal and cell wall

cellVertGap

(cellVertPitch – CsIHeight – cellHorWallThick) / 2

Vertical gap between xtal and cell wall

CALTwrGap

(towerPitch – CALModuleWidth – gridInnerDimension) / 2

Horizontal gap between CAL outer wall and grid