Difference between revisions of "Minutes-1-7-2016"
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#* [https://logbooks.jlab.org/entry/3369957 FDC trip limit w/o field] | #* [https://logbooks.jlab.org/entry/3369957 FDC trip limit w/o field] | ||
#* TRD studies [http://www.jlab.org/Hall-D/detector/fdc/TR/TRD_conf1.pdf], [http://www.jlab.org/Hall-D/detector/fdc/TR/TRD_conf2.pdf], [http://www.jlab.org/Hall-D/detector/fdc/TR/TRD_conf1vs2.pdf], [http://www.jlab.org/Hall-D/detector/fdc/TR/TRD_diff_conf2.pdf] | #* TRD studies [http://www.jlab.org/Hall-D/detector/fdc/TR/TRD_conf1.pdf], [http://www.jlab.org/Hall-D/detector/fdc/TR/TRD_conf2.pdf], [http://www.jlab.org/Hall-D/detector/fdc/TR/TRD_conf1vs2.pdf], [http://www.jlab.org/Hall-D/detector/fdc/TR/TRD_diff_conf2.pdf] | ||
| − | # F125 Update (Naomi) | + | # [https://halldweb1.jlab.org/wiki/index.php/FA125_firmware_check F125 Update] (Naomi) |
# Electronics (Fernando, Chris, Nick) | # Electronics (Fernando, Chris, Nick) | ||
# Other | # Other | ||
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= Minutes = | = Minutes = | ||
| − | Participants: Naomi, Mike (CMU), Sean (NU), | + | Participants: Curtis, Naomi, Mike (CMU), Sean (NU), Fernando, Eugene, Luke, Chris, Nick, Simon, Beni, and Lubomir (JLab). |
| + | |||
| + | == Spring 2016 Run Planning Meeting == | ||
| + | |||
| + | - In preparation for the coming run need to perform complete tests of the detectors: should start taking cosmic data early next week. Expect to have physics data taking at least at the end of the run (once the calorimeters are calibrated). | ||
| + | |||
| + | - FDC was turned on few days ago. One positive HV channel (second package, most downstream cell, side HV sector) draws huge current, can be operated at 200V below nominal. The problem started in early December. Most likely it's outside of the gas volume since the filed HV is not affected. It has been checked that it is not the HV module. Fixing will require access to the HV connection (at the bottom of the second package) and it can't be done now. If needed (still 1% of the sensitive area) can be done during the summer. CDC has not been turned on yet. | ||
| + | |||
| + | == F125 Update == | ||
| + | |||
| + | - Naomi reported on the f125 firmware status. | ||
== CDC update == | == CDC update == | ||
Revision as of 13:18, 8 January 2016
January 7, 2016 Drift Chamber meeting
Connection
- Instructions for Bluejeans meeting connection
- Meeting ID: 290664653
- To join via a Web Browser, go to the page [1] https://bluejeans.com/290664653.
Agenda
- NIM Papers
- Spring 2016 Run Planning Meeting
- Run Coordination Meetings: Spring 2016 Run
- Subsystem preparations and goals for the Spring 16 run.
- CDC update (Beni/Mike)
- FDC update (Lubomir)
- FDC trip limit w/o field
- TRD studies [2], [3], [4], [5]
- F125 Update (Naomi)
- Electronics (Fernando, Chris, Nick)
- Other
