slides - CASA - Jefferson Lab
slides - CASA - Jefferson Lab slides - CASA - Jefferson Lab
Topics of Discussion The science behind the CLAS experiments Charged particle identification in CLAS (PID) Why do we need to monitor RF structure? Existing “Sixty Hz” application Utilization of CAEN V775 TDC EPICS interface Results Conclusions
CLAS Detector in Hall B Nearly 4π coverage in the laboratory frame. Superconducting toroidal magnet dividing CLAS into six sectors. Electromagnetic calorimeter for neutral particle detection and triggering on electrons. Drift Chambers for charged particle momentum reconstruction with 0.1% resolution. Scintillator counters for time-offlight particle Identification. Cherenkov counters for electronpion separation. CLAS is an exceptional tool for detecting multiparticle final states.
- Page 1: Monitoring of the Beam Time-Structu
- Page 5 and 6: Terminology for ep Scattering 4-mo
- Page 7 and 8: Form Factors 4-D analogue of Fouri
- Page 9 and 10: S 11 (1535) and P 11 (1440) states
- Page 11 and 12: Using the RF structure for PID The
- Page 13 and 14: The “Sixty Hz” Application Uti
- Page 15 and 16: Schematic of the System Beam bunche
- Page 17 and 18: Detectors Used for the Study “Be
- Page 19 and 20: Some Data Processing For some chan
- Page 21 and 22: The phase of 499 MHz component We
- Page 23: Conclusions Charged particle ID is
Topics of Discussion<br />
The science behind the CLAS experiments<br />
Charged particle identification in CLAS (PID)<br />
Why do we need to monitor RF structure?<br />
Existing “Sixty Hz” application<br />
Utilization of CAEN V775 TDC<br />
EPICS interface<br />
Results<br />
Conclusions
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