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FPS TUFF CCA JUL 29 2014

 

-- Layout in progress ~ 25% complete.

-- Updated power input conditioning.

- Mainly the 6v DC in
- Changed 5A ferrite to 10A.

FPS TUFF CCA JUL 28 2014

 

- Corrected pinout for ACDL M50L 500E opto coupler

- Modified attenuator for A/D buffer circuit

- corrected pinout for DB15 power pins

FPS TUFF CCA JUL 25 2014

 

- re-mapped distribution connections on DB15

- added 1 wire temperature sensor

- single I2C bus chain for AD converters

Sti vs Geant Energy Loss

First look at energy losses as seen by Geant and Sti. This is for a single slice at z=-3 cm

FPS FEE BUS CONTROL CCA (TUFF CARD) Schematic JULY 23 2014

 

 This is nearing the final design for TUFF control box and power distribution to FPS FEE's

FPS TUFF CCA JUL 23 2014

 
 This is nearing the final design for TUFF control box and power distribution to FPS FEE's
 
 

FPS TUFF CCA JUL 23 2014

 
 This is nearing the final design for TUFF control box and power distribution to FPS FEE's
 
 

Testing stiscan with geant steps tree

The following images show energy deposited in some Sti volumes for what supposed to be a similar set of tracks, i.e. track generated at z=-3 cm perpendicular to the beam.

SSD Sti Geometry

SST Sti Geometry

Updated SST Sti geometry

/star/institutions/ksu/bouchet/S

HFT Pixel Survey report July17