Injection test breakdown - tests with beam

Step

Activity

Priority

ST.1.1

Commission injection region: beam 1, 1 pilot

.01

Injection preparation (SPS, TLs, timing, close TDI)

OP

1

.02

Commission final 100 m of TI 8

BT

1

.03

Setup injection elements and beam to TDI

BT

1

.04

Beam commissioning injection BTVs

BI

1

.05

Detailed steering onto TDI

OP

1

.06

Power injection kicker MKI, beam to TDI

BT

1

.07

Check stability of transfer lines and trajectory without MKI

OP

2

.08

Check stability of injected trajectory with MKI on, measure MKI waveform

OP

2

.09

Beam commissioning SIS system (parasitic)

OP

2

.10

Perform aperture scan at MSI

BT

2

ST.1.2

Threading around the ring: beam 1

.01

Open TDI and inject into ring

BT

1

.02

Coarse beam commissioning of BPMs (asynch. acquisition) and BLMs

BI

1

.03

Commission trajectory acquisition and correction

OP

1

.04

Threading around ring

OP

1

.05

First measurement of energy mismatch (correction if needed)

OP

1

.06

First BPM and corrector polarity checks and repairs

OP

1

.08

Commission BPM intensity measurement mode (parasitic)

BI

1

.09

Systematic BPM and corrector polarity checks and repairs

OP

2

.10

Systematic physical aperture scans, free oscillations and sliding bumps

ABP

2

.11

Systematic linear optics checks with kick/response

OP

2

.12

Momentum aperture measurement

ABP

2