Difference between revisions of "Phase 1"

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(ATLIS Tasks)
(ATLIS Tasks)
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* Placeholder for Tim Minga to test laser room smoke detector alarm to MCC/Guard
* Placeholder for Tim Minga to test laser room smoke detector alarm to MCC/Guard
* [https://logbooks.jlab.org/entry/3844689 Fix IHWP readback during SAD]
* [https://logbooks.jlab.org/entry/3844689 Fix IHWP readback during SAD]
* [http://devweb.acc.jlab.org/CSUEApps/atlis/task/21920 CEBAF Lead Bricks : Collect, Sort, Clean, Paint, Store]
;Injector Related SAD Tasks
;Injector Related SAD Tasks

Revision as of 20:17, 22 February 2021

Quick Phase 1 Links

Planning, planning, planning...

CIS Phase 1 work plans
Phase 1 - HCO & Commissioning
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
200 kV NEG Coated BPM's - New BPM's on beam pipe, NEG coated and absolutely mapped
Y-chamber Laser Window - Evaluating the best window to minimize birefringence under stress
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
HD steering coils - New steering coils for the A1/A2 aperture cubes, improved design and for 200 keV energy
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
Beamline viewers
LLRF 3.0 Phase 1


Injector Related SAD Tasks