[BTeam] testplans for beam studies.

[Dennis Turner]

I don't need any more dedicated beam time for MultiWire.

Dennis
________________________________
From: BTeam <bteam-bounces at jlab.org> on behalf of Yves Roblin <roblin at jlab.org>
Sent: Wednesday, November 17, 2021 2:07:40 PM
To: bteam at jlab.org <bteam at jlab.org>
Subject: [BTeam] testplans for beam studies.

This is what we had on the list. Yesterday, we discussed the possibility of using the 1A sync. light along with rolling the NL crest to look at the timing of the beams. This could be an ATLIS where we exercise it.  Number 6) could go along with this.

The SLM test plan 5),as far as I understand those need to be calibrated? There were questions on the photon optics ? What needs to be done before we can do the actual testplan?

I believe we are done with 3) although Dennis may require time for other tests?

We could also schedule a testplan to measure emittance at the Hall D dumplette. This got skipped when we scaled the machine.


Is there anything else we want to investigate ? If so, write an ATLIS, email me and we will put it on the list.



  1.  RF Fault Finder (Jay)
  2.  RF Gradient Calibration (Jay) , yes in progress, software being written to automate.
  3.  MoMod<https://accwiki.acc.jlab.org/do/edit/BTeam/MoMod?topicparent=BTeam.BTeam20211116;nowysiwyg=0> Testing (Tiefen) ,
  4.  Multi Wire Emittance Measurements[https://accwiki.acc.jlab.org/pub/TWiki/TWikiDocGraphics/external-link.gif]<https://opsweb.acc.jlab.org/CSUEApps/atlis/task/19784> (Turner)
  5.  Arc 7 SLM Commissioning[https://accwiki.acc.jlab.org/pub/TWiki/TWikiDocGraphics/external-link.gif]<http://devweb.acc.jlab.org/CSUEApps/atlis/task/19376> (Freeman) hardware in place, all 4 slms.
  6.  Arc 1 SLM Bunchlength Measurement (Freeman)
  7.  CW based Cresting (???)
  8.  Ion Gap Clearing Test - ATLis 1[https://accwiki.acc.jlab.org/pub/TWiki/TWikiDocGraphics/external-link.gif]<https://opsweb.acc.jlab.org/CSUEApps/atlis/task/18057> and 2[https://accwiki.acc.jlab.org/pub/TWiki/TWikiDocGraphics/external-link.gif]<https://opsweb.acc.jlab.org/CSUEApps/atlis/task/19804> (Poelker / Grames?)
  9.  Calibration of JT valves (Tief)
  10. Measuring Q factor via liquid level (ATLIS 21631)

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