How to take HARP scan
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Revision as of 18:18, 9 April 2012 by Camsonne (Talk | contribs) (New page: After first initial tune, we want at least one HARP scan on 1HA05A to determine absolute beam position after chicane change. * Request 8 uA tune beam *In Monticello, go in first HARP menu...)
After first initial tune, we want at least one HARP scan on 1HA05A to determine absolute beam position after chicane change.
- Request 8 uA tune beam
- In Monticello, go in first HARP menu, select HARP expert controls and open panels for 1H05A and 1H04 ( bottom right of expert screen )
- Make sure speed is set to 1
- In Monticello, go in second HARP menu ( ! ) choose HARP analyzer
- Select the Hall A harp to use
- Click on Initiate scan
- If signals saturates, reduce gain on the corresponding HARP and take another scan
- Once done, go to 50 nA, take a run
