Changes between Version 14 and Version 15 of TestMeasurementsClosedLid


Ignore:
Timestamp:
12/09/14 21:48:48 (11 years ago)
Author:
Daniela Dorner
Comment:

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  • TestMeasurementsClosedLid

    v14 v15  
    55=== goal of such measurements
    66
    7 record events with closed lid to study what events occur in that case
     7record events with closed lid to study what type of events occur in that case
    88
    99=== bias on or off
    10 the bias might be switched on of off for these events
     10the bias might be switched on of off for these measurements
    1111
    1212bias on: probably muon events (they look different depending on the zd, also the rate changes)[[BR]]
    1313bias off: only electronics noise triggering
     14
     15=== settings you probably want to change in this test
     16
     17- sky position (differen zd)
     18- bias on/off
     19- threshold
     20- number of events
    1421
    1522= how to do such a measurement
    … …  
    2835make sure that the lid is closed
    2936
    30 === bias
    31 
    32 you need this only, if you want to take data with closed lid and '''bias on''':
     37=== bias [only needed for measurements '''with''' bias voltage]
    3338
    3439in case feedback is not yet calibrated: [[BR]]
    … …  
    6368''START_TRIGGER''
    6469
     70in fadctrl: [[BR]]
     71wait until run is finished and file is closed
     72
     73you may look at the events after few minutes (when it's transferred from newdaq to daq) on https://www.fact-project.org/viewer/
     74
     75=== stop a measurement
     76
     77in case you want to abort a measurement, eg when the weather improves:
     78
     79in ftmctrl:[[BR]]
     80''STOP_TRIGGER''[[BR]]
     81
     82in mcp[[BR]]
     83''STOP''[[BR]]
     84
     85in fadctrl:[[BR]]
     86''CLOSE_OPEN_FILES''[[BR]]
     87