Machine Studies

Schedule for Run03-5, 2004

November 1st, 0800 - November 3rd, 0800

 

Time

Descriptions

Studiers

SRStatus

 

Monday, 11/1/04

 

 

0800-0805

Record XBPM data for user orbit with TopUp running

OPS

Stored Beam

0805-1100

To determine errors in RF5's klystron forward readback.

Cherbak

No Inj

0805-0900

Replace noisy fan assembly in IOCS25FB VME chassis.

Gold

No Beam

0805-1100

Test the SR Dipole Vesda interface to the Gespac.

Hillman Varotto

No Beam

0805-1200

Look into a faulty status/relay board on L1RG2 LFA TRIM.

Puttkammer

No Inj

0830-1230

Inject signals into L2 BPM cables to verify position accuracy.

Erwin

Access Linac

0830-1030

The strobe lamp, replaced on 10/18/04, is not flashing (see RMD#04328). The output module along with the associated fuse will be will be checked. If both are found to be working, the strobe base unit will be replaced with the same type.

Hogrefe

Access Linac

0830-1230

Modify EPICS database in LINAC ioclic1 and reboot ioclic1. Next, perform tests on RF Switching Control in the LINAC to confirm correct implementation of this database by switching through all five operation modes.

Quock

No Inj

0830-1030

Connect and test PAR gated camera and streak camera timing signal from injection system, possibly interrupt inj. timing briefly.

Yang, Lenkszus

No Inj

0830-1030

PAR bunch cleaning setup, beam is not required.

Grelick, Yao

No Inj

0830-1230

swap the L2 Trigger/ Interlock module as part of the ongoing L2 investigation.

Grelick

No Inj

0830-1030

Diagnose and repair Sector 18 horizontal corrector magnet S18B:H1 thermal switch ground fault.

Putnam, Puttkammer

Access
Zone C

0900-1030

Dosimeter replacement S3-4

Petra

Access
Zone A

0900-1100

Run full BPM system test from tunnel for 3BP5(x has -3mm raw), 3BP4 (x&y had 100 micron shift in both planes), 3BP2 (had 200 micron drift)

Erwin

Access
Zone A

0900-1100

SRPS script testing zones E

Fors

No Beam

0900-1100

Replace DAC Cards for Canted Undulator Dipoles

Puttkamer

No Beam

0900-1000

Add new PVs for RFGUN phase detector prototype testing PVs to IOCLIBPM2.

Norum, Erwin

 

1030-1130

Reset xbpm limit for 16IDP2X(-)

Hahne

Access
Zone B

1130-1230

Set-up to measure SR Gap Voltage noise

Horan/Trento

No Beam

1230-1300

Recover equipment & refill the Ring

OPS

Stored Beam & Injection

1300-1500

Measure SR Gap Voltage noise

Horan/Trento

Stored Beam

1300-1400

Test new Linac P.S. conditioning status records

Borland

Lim. Inj.

1500-1800

ID2/3/14/17 xbpm & id26 P0 nbbpm tests

Singh/Hahne

Stored Beam

1800-2000

Booster Automatic Ramp correction (parasitic)

Sereno

Top-up

1800-2000

Collect ID feedforward data

Decker/Singh

Stored Beam & Top-Up

2000-2200

Recheck Coupling correction of CPU

Emery

Stored Beam

2300-2400

Injection Transient Characterization

Emery

Stored Beam & Inj.

 

Tuesday, 11/2/04

 

 

0000-0100

Injection transient characterization

Emery

Stored Beam & Inj.

0100-0500

Injection efficency investigation

Emery/Sajaev

Stored Beam & Inj.

0500-0700

Operator training-SR 2300-0700

Forth

Stored Beam & Injection

0700-1300

HOM Studies

Nassiri/Harkay

Stored Beam & Inj.

0700-1100

Linac Phase Detector Studies (parasitic)

Sereno/Pasky/Lill/Erwin

Injection Possible

1100-1300

Operator training-Booster 0800-1500

Glenn/ Grodecki

Limited Inj

1100-1500

PAR instability study (parasitic)

Chae/Yang/Yao

Injection Possible

1300-1500

Lifetime measurements with sextupoles set to zero

Borland

Stored Beam & Inj

Contact MCR to schedule

Investigate loss of communication to storage ring sector 40 vacuum valve PV VM:40:2IP5. Check communication link from multiple pump controller (MPC) to bitbus bug.

Quock

No Impact

1500-1900

Par Bunch Cleaning Study

Sereno/Yao

Stored Beam & Inj.

1900-2400

Orbit Stability Baseline Measurement

Decker

Stored Beam & Top-up

1900-2300

Test Run of bunch cleaning with Top-Up

Yao/Ops

Stored Beam & Top-up

 

Wednesday, 11/3/04

 

 

2400-0100

Orbit Stability Baseline Measurement

Decker

Stored Beam & Top-Up

0100-0200

Measure bpm gains in hybrid mode

OPS/Sajaev

Stored beam

0200-0400

PAR Training

Gagliano

Lim. Inj.

0400-0500

SR Training

Forth

Stored beam & Inj.

0400-0700

Optimize bunch purity (not using SR for 1st hour)

Sereno

Stored beam & inj.

0700-0800

Ready for 0+24X1 fill pattern, low emittance, TopUp

OPS

Stored Beam & Injection