PEN Trigger Electronics - 2010

Update July 15, 2010

PDF version of schematics: Pen Schematics Diagrams 2010.

Some modules have clickable icons to see their oscilloscope image. They are also listed below each diagram.

Module Images:
None.

Module Images:
Busy-Reset (Not linked in figure)

Module Images:
PV-up Disc.
PV-dn Disc.

Module Images:
None.

Module Images:
B0-Lo B0-Me
Deg-Lo Deg-Me Deg-Lo
Tgt-Lo Tgt-Me Tgt-Hi
B0-Me Shaped Deg-Lo Shaped
BC*DEG
Pi-Stop
PiGate*PHOR
PiGate Short
PHOR-Shpaed1 PHOR-Shpaed2
PH Sum Hi Disc.
Strobe Coincidence

Module Images:
CsI-Me Disc.
CsI-Me ∩ Strobe Coinc.
CsI-Me ∩ Strobe Coinc. Shaped
TR0 Coinc.

Module Images:
CsI-Me Disc.
CsI-Me ∩ Strobe Coinc.
CsI-Me ∩ Strobe Coinc. Shaped
CsI-Hi Disc.
CsI-Hi ∩ Strobe Coinc.
CsI-Hi ∩ Strobe Coinc. Shaped
TR1 Coinc.

Module Images:
CsI-Hi Disc.
CsI-Me ∩ Strobe -> TR2

Module Images:
Tgt and Tgt-Shaped

Module Images:
Tgt-Shaped Discriminated
decay particle coinc. examples
CsI-Lo Disc.
CsI-Lo ∩ Strobe Coinc.
CsI-Lo ∩ Strobe Coinc. Shaped
TR3 Coinc.

Module Images:
Fastbus ADC

Module Images:
Prompt ADC
Decay ADC
Tgt Wide ADC

Module Images Not Shown in Any Above Schematics:
Camac TDC
B0-Lo Cooled (for TDC/Scalars)
CsI-Lo Cooled (for TDC/Scalars)

M. Lehman, July 2010