Difference between revisions of "Phase 1"

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== [[Phase 1 Beamline Components]] ==
== [[Phase 1 Beamline Components]] ==
: '''Gun & Vacuum'''
::[[200 kV gun]] - Cathode, anode and high voltage system
::[[Injector upgrade vacuum improvements]] - Improvements in the vacuum design, use of getter and ion pumps
::[[Y-chamber Laser Window]] - Evaluating the best window to minimize birefringence under stress
: '''Solenoid Details'''
:: Agreed solenoid field direction convention => https://logbooks.jlab.org/entry/3256163
:: Phase 1 wiring diagram info => [[media:210419_Magnet_Wiring_v6.docx]]
::[[FX beamline and FY chopper solenoids]] - New double-coil sw/cw capable solenoids with 38 mm (FX) and 46 mm (FY) ID
::[[FG spin solenoids]]
: '''Other Magnets'''
::[[DR dipole (15 deg)]] - New 15 deg air core bend dipole replaces pre-existing DS dipole
::[[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
::[[HD steering coils]] - New steering coils for the A1/A2 aperture cubes, improved design and for 200 keV energy
: '''RF System'''
::[[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.
::[[LLRF 3.0 Phase 1]]
: '''Diagnostics'''
::[[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
::[[200 kV NEG Coated BPM's]] - New BPM's on beam pipe, NEG coated and absolutely mapped
::[[A1/A2 Aperture Steering Cubes]] - Reinvented A1/A2 apertures define beam size and PSS kicker destination, include upgraded HD steering coils
::[[Beamline viewers]]
==ATLIS Tasks==
==ATLIS Tasks==

Revision as of 20:24, 4 May 2021

Quick Phase 1 Links

ATLIS => Phase 1 ATLIS
8:30 Tools => CIS Phase 1 work plans
HCO => Phase 1 - HCO & Commissioning
Meetings=> AIPINJ - Upgrade Meetings
Schedule Status => media:210125_AIPINJ_Schedule.pdf

Phase 1 Beamline Components


Open, complete, re-scheduled statuses updated 3/15/21



Injector Related SAD Tasks