The PEN Detector Handbook

Detector Electronics

CsI Crystal Map

• Black and White (pdf)
• Color (pdf)
• Map Drawer (root macro)

Triggers

• Triggers for PEN 2007
The same programming was used for 2008 (see online 2008 elog # 1467).
• How to Program the LB102 Units
• Triggers for PEN 2009
• Triggers for PEN 2010

ADC/TDC channel assignments for PEN 2006

• The list of the beam channel ADC's and TDC's for PEN 2006

ADC/TDC channel assignments for PEN 2008

• This is an update of the PEN FASTBUS TDC channel assignment
• The list of the beam channel ADC's and TDC's for PEN 2008

ADC/TDC channel assignments for PEN 2009

• The list of the VME TDC channel assignments for PEN 2009

Passive splitters

• Modifications to PIBETA Signal Splitters

PMT Information

Waveform digitizers

• CAEN V1720 12-bit sampling ADC technical manual

• What is PXI? (National Instruments)

• High-speed 10-bit PXI/CompactPCI Acqiris digitizers (DC282/DC252/DC222)

CsI and PV PMT signal waveforms

• PIBETA Detector CsI and PV DSC waveforms, 1999-2001, 2010

Slow Control System

• slo.txt Documentation of new Slow Control system with SCS-2000

• SC_Table.txt A table listing all the wiring connections for the Slow Control System

• Block diagram representation of new Slow Control System

High Voltage

• mscbInstructions.txt Instructions for setting High Voltage.

• CsI_PV_nomenclature.txt Explains the nomenclature for the CsI and PV high voltage channels.

Detector Subsystems

Technical drawings

PEN Detector

• Detector 2007 Ver 25

Active moderator and target counters Oct. 2005 Test Run (Peter Robmann)

• Abschirmung, ver. 1

• AluRohr, ver. 0

• PSI Counter

• Szintillator, ver 0

• UNICounter, ver3

• Counter Setups

• Zehler, ver. 0

Active moderator and target counters 2006 Test Run (Peter Robmann)

• Detector overview

• Beam counters, ver. 4

• Beam counters, ver. 14

• Beam counters, ver. 16

• PEN detector overview, Aug. 2006 run

Active moderator and target counters 2007 Test Run (Peter Robmann)

• Beam counters, 4 versions
• Beam counters, 9 versions
• H2431-50 PMT used with the beam counters

Uni Zurich Beam Counter 2008 Run (Peter Robmann)

Active 4-piece degrader 2008 Run (Peter Robmann)

• List of pictures
• Technical Drawing
• 3D Figure

Plastic Hodoscope installed 2007 (Peter Robmann)

• Individual Staff
• Light Guide and Mounting

PEN Detector 2008 overview

• PEN detector with one-piece degrader (P. Robmann)
• PEN detector with 4-wedge degrader: Overview (P. Robmann)
• Detailed technical drawings of 4-wedge degrader: Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 (P. Robmann)
• PEN detector (one-piece degrader) area layout (P. Robmann)
• PEN detector (4-wedge) area layout (P. Robmann - 2012)
• PEN detector (4-wedge degrader) area layout (P. Robmann)
• Simplified schematic drawings of the PEN 2008 detector system with wedged degrader in eps and pdf form (D. Počanić).

PEN miniTPC Project (Nikolay Kuchinsky)

• Short Progress Report (10/31/2008)
• Progress Report Update (12/16/2008)
• Figures: Fig.1 , Fig.2 , Fig.3 , Fig.4 , Fig.5 , Fig.6 , Fig.7 , Fig.8 , Fig.9
• E Field GARFIELD Simulation (Part I)
• E Field GARFIELD Simulation (Part II)
• GARFIELD@CERN

Pictures of TPC

PEN Detector 2009 overview

• PEN Detector with miniTPC Technical Drawing (version 8) (P. Robmann)
• PEN Detector with miniTPC Technical Drawing (version 9) (P. Robmann)
• PEN Detector with miniTPC Technical Drawing (version 10) (P. Robmann)
• 2009 Degrader and miniTPC Technical Drawing (P. Robmann)
• 2009 Degrader and miniTPC Close-up (P. Robmann)
• 2009 Degrader Drawing (P. Robmann)
• 2009 PEN Target Construction (P. Robman)
• 2009 Beam Pipe Shielding Photo pdf, jpg (W. Bertl Photo)
• Shielding Drawing

PEN Detector 2010 overview

• 2010 Degrader and miniTPC Technical Drawing (P. Robmann)
• 2010 Degrader Geant Ver 2 (P. Robmann)
• 2010 Degrader Geant Ver 3 (P. Robmann)
• 2010 PEN Detector (P. Robmann)
• 2010 PEN Detector Target Area (P. Robmann)

Last updated: 18 Sep 2009 (A.Palladino).