Difference between revisions of "CEBAF Injector Upgrade"

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==ATLIS Tasks==
==ATLIS Tasks==
* [http://devweb.acc.jlab.org/CSUEApps/atlis/task/21164 Provide Mat'l Handling and Installation Support for Phase I of Inj. Upgrade]
* [http://devweb.acc.jlab.org/CSUEApps/atlis/task/21145 PSS Injector Segment PLC Upgrade]
* [http://devweb.acc.jlab.org/CSUEApps/atlis/task/21145 PSS Injector Segment PLC Upgrade]
* [http://devweb.acc.jlab.org/CSUEApps/atlis/task/20415 Injector Camac to Vme and camera upgrade]
* [http://devweb.acc.jlab.org/CSUEApps/atlis/task/20415 Injector Camac to Vme and camera upgrade]

Revision as of 08:26, 31 August 2020

The Injector Upgrade wiki begins here.

Planning, planning, planning...

AIPINJ - Phase 1 and 2 Schedule
AIPINJ - Layouts
AIPINJ - Upgrade Meetings
3D cad and released drawings on AIPINJ OneDrive Folder

Major Phase 1 Beamline Components

200 kV gun - Cathode, anode and high voltage system
DR dipole (15 deg) - New 15 deg air core bend dipole replaces pre-existing DS dipole
FX beamline and FY chopper solenoids - New double-coil sw/cw capable solenoids with 38 mm (FX) and 46 mm (FY) ID
PSS Kicker (upgraded for 200 kV upgrade) - New PSS kicker of reliable design to operate at 200 kV with shorter throw
WF Wien Filters (200 kV upgrade) - Upgraded Wien filters with 20 A magnetic coils and >18 kV electrodes to rotate spin of 200 keV electrons
QW Wien quadrupoles (200 kV upgrade) - New quads designed for 200 keV energy, w/ improved magnetic field quality
Chopping System (200 kV upgrade) - Choppers get higher power amplifiers, maybe a new chopping chamber
Pre-buncher cavity (200 kV upgrade) - Existing stainless steel pre-buncher replaced by copper cavity for higher power.
NEG coated 2.5 inch OD BPM's - Replacing (2) existing with (3) new BPM's, provide (x,x',y,y') from gun, help tuning
A1/A2 Aperture Steering Cubes - Reinvented A1/A2 apertures define beam size and PSS kicker destination, include upgraded HD steering coils
Injector upgrade vacuum improvements - Improvements in the vacuum design, use of getter and ion pumps

Major Phase 2 Beamline Components

SRF Booster



Injector Upgrade Documents and Links