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Rough schedule

Beam operation could be interrupted after each week to break for summer shutdown. In that case about 3-5 days to be added after summer shutdown for system restart


Week 1: Injector set-up & RF restart

Injector: Gun conditioning, beam to I1D, emittance optimization and optics match, flat top increase

XTL: Intelock set (incl. ZTS), Systems switch-on, RF tuning

XTDs: open

Week 2: XTL restart

Injector: flat top increase

XTL:   RF tuning cont., Beam to TLD, RF set-up with beam, orbit optimisation, optics match after L3, compression set-up and check with TDS BC2 and THz

XTDs: open

Alternate A: Work in XTD4 (SASE3) continues

Week3: SASE2 restart and optimize

Injector: flat top inrease

XTL: bunch # increase

SASE2: Interlock set, beam to T5D, BBA, orbit optimisation, SASE search 9 keV

SASE2: SASE tune, wavelength range, gain curve

SASE1/3:  XTDT2/4/9/10 stay open

Week4 (after closure XTD4): SASE1/3 restart and optimize

SASE1/3: Interlock set, beam to T4D, BBA, orbit optimisation, SASE search 9 keV

SASE1: SASE tune, wavelength range, gain curve

SASE3: pointing

Alternate B: Work in XTD4 (SASE3) finished

Week3: SASE restart

Injector: flat top inrease

XTL: bunch # increase

SASE2: Interlock set, beam to T5D, BBA, orbit optimisation, SASE search 9 keV

SASE1/3: Interlock set, beam to T4D, BBA, orbit optimisation, SASE search 9 keV

Week4: SASE optimize

SASE2: SASE tune, wavelength range, gain curve

SASE1: SASE tune, wavelength range, gain curve

SASE3: pointing


XLS Sheet with rough planning:

Word Document describing re-start and operation scenarios


And more detailed planning

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