Difference between revisions of "Run Planning Meeting Notes, Jan 16-Jan 22, 2020"

Revision as of 20:36, 16 January 2020

Last 24 hours
- Trippy beam yesterday and overnight. Issues in two cryomodules.
- Some production data was collected.
- L1 triggers studies have been postponed to today.
Issues
- Major bleed through, presumably from Hall A 1-pass beam 3764868
Tasks for today
- After spin dance (11 am -3 pm in accelerator plan): L1 triggers studies (Sasha, Beni, Justin)
- Followed by cDAQ test (Sergey)
- Production data otherwise
Plan for later
- Tagger accidental study (Richard). Tomorrow early a.m.? Will contact RadCon for final ok. Richard's proposal
- Empty target run (target will already be emptied for accidental study).
- Discussion of 24 GeV physics came up, physics ideas are welcome.

Last 24 hours
- High rate scan [1]
- cDAQ
- TOF thresholds
Issues
- Radiator scan results on Thursday morning and noontime
Tasks for today
- Production data taking
- RF recovery starting at 9 am
- Accidental study (Richard), 1 pm. 2100 nA beam, most HVs will be turned off, empty target. RadCon will monitor. Richard's proposal
- Empty target run (2 hr)
- 30 min runs at 250 and 350 nA? To check number of rho, omegas / trigger. All subsystems ready?
Plan for later
- Happy three day weekend! 🙂 Production data. No studies or downtime planned until Tuesday.
- Next meeting: Tuesday

@@ Line 27: / Line 27: @@
 #* Accidental study (Richard), 1 pm. 2100 nA beam, most HVs will be turned off, empty target. RadCon will monitor. [https://halldweb.jlab.org/wiki/index.php/Tagger_accidentals_rate_scan,_Fall_2019 Richard's proposal]
 #* Empty target run (2 hr)
+#* 30 min runs at 250 and 350 nA? To check number of rho, omegas / trigger. All subsystems ready?
 # Plan for later
 #* Happy three day weekend! 🙂 Production data. No studies or downtime planned until Tuesday.
 #* Next meeting: Tuesday