CEBAF Injector Upgrade

This area is related to Injector Upgrade Meetings

Injector upgrade calendar

Run (now - May 6)

Phase 1 (May 6 - end of 2020)

Run (Jan 2021 - Sep 13 2021)

Phase 2 (Sep 13 - end of 2021)

Upgrade Components

DR dipole (15 deg) - New 15 deg air core bend dipole replaces pre-existing DS dipole

Injector Solenoids Upgrade

FX beamline and FY chopper solenoids - New double-coil sw/cw capable solenoids with 38 mm (FX) and 46 mm (FY) ID

200kV PSS Kicker

PSS Kicker (upgraded for 200 kV upgrade)

200kV Wien Filter

WF Wien Filters (200 kV upgrade)

200kV Quadrupoles

QW Wien quadrupoles (200 kV upgrade)

200KV gun BPM's

NEG coated 2.5 inch OD BPM's

Prebuncher

Pre-buncher cavity (200 kV upgrade)

200kV Choppers

Chopper amplifiers (200 kV upgrade)

Vacuum Upgrades

A1 Aperture Motor Control

ATLIS Tasks

AIPINJ

• PSS Injector Segment PLC Upgrade
• Injector Camac to Vme and camera upgrade
• Pedestal Location Surveys
• Install Chopper SSA's
• Chopper SSA LCW
• Penetration Drops
• Testing Wien HV Controls at UITF
• Accelerator network re-survey
• Remove and re-install BPM's Gun to chopper
• Install new IPM2I03
• Remove and calibrate current monitoring electronics
• Harp work

Non-AIPINJ

• New Gun2 loading chamber
• Placeholder for Tim Minga to test laser room smoke detector alarm to MCC/Guard