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This system efficiently monitors and diagnoses beam extraction and loading in particle accelerators, providing data for optimal performance. It includes features for setting up extraction kicks and orbits at different energies, with screen locations and sizes specified in the document. Constraints like camera pixel limitations impact resolution, while failure cases like dilution and chamber constraints are considered. The system diagnoses MKB failures through the BTVDD screen.
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BTV screens All details in EDMS Functional Spec LHC-BTVD-ES-0001-00-10 Input from Claude, Thibault, Joerg, Miguel, Marcel, Gerard
Screen locations (provisional) • BTVSE – 0.55 m upstream of the TCDS entrance; • BTVD – 25.835 m downstream of the MKBV exit; • BTVDD – 30 m upstream of the TDE block entrance.
Function • BTVSE • Setting up extraction (MKD kick, orbit) at different energies • BTVD • Setting up extraction (MKD kick, MSD kick, orbit) • BTVDD • Setting up extraction (MKD kick, MSD kick, MKB kick, orbit) • Monitoring of dump trace (MKB kick)
Beam loading Nominal cases Dilution failure cases
Constraints • Cameras limited to 400x300 pixels (for compatibility) • Affects resolution • BTVSE – 2.2 (2.4) pixels per s • BTVD – 1.2 (2.5) pixels per s • BTVDD – 0.8 (1.1) pixels per s
Screen sizes - BTVSE 50 x 40 mm
Screen sizes - BTVD Cut by chamber 100 x 60 mm
Screen sizes - BTVDD 550 x 550 mm