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division_of_operation_responsibilities [2013/12/21 08:27] pereira [Division of operational responsibilities] |
division_of_operation_responsibilities [2016/11/09 15:36] (current) pereira [User responsibilities that may need support from Device Physicist] |
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====== Division of operational responsibilities ====== | ====== Division of operational responsibilities ====== | ||
- | A detailed description of the level of support from the Device physicist and the Beam physicist can be found in the [[http://www.nscl.msu.edu/files/A1900_sld_2007.pdf|A1900 service level description]] and S800 service level description documents. Please visit also the [[https://groups.nscl.msu.edu/s800/s800frameset.htm|guidance]] policy document for experiments in the S3 vault. | + | A detailed description of the level of support from the Device physicist and the Beam physicist can be found in the [[http://www.nscl.msu.edu/files/s800_sld.pdf|S800 service level description]] and [[http://www.nscl.msu.edu/files/A1900_sld_2007.pdf|A1900 service level description]] documents. Please visit also the [[https://groups.nscl.msu.edu/s800/s800frameset.htm|guidance]] policy document for experiments in the S3 vault. |
==== Device Physicist ==== | ==== Device Physicist ==== | ||
+ | * General tuning of S800 (XDT) | ||
* Determining biases | * Determining biases | ||
* Operation of gas handling systems | * Operation of gas handling systems | ||
- | * Alarm support if initial response by experimenter does not resolve the issue | ||
==== User ==== | ==== User ==== | ||
- | * [[Trigger#Trigger schematics|Trigger changes]] | + | * Trigger changes |
- | * [[Detectors#Ionization chamber|Ionization chamber]] calibration | + | * Installation of reaction targets in [[Stations|target area]] (pivot point) |
- | * Alarm monitoring and initial response | + | * [[Vacuum control#Target Chamber|Target chamber vacuum]] system operation |
- | * [[Stations|Target chamber (Pivot-point area)]] vacuum system operation | + | |
- | * [[During experiments#Mask calibration|Mask calibration]] | + | |
* Tracking efficiency of [[Detectors#Plastic scintillators|OBJ scintillator]] | * Tracking efficiency of [[Detectors#Plastic scintillators|OBJ scintillator]] | ||
* Instalation of video camera in the Pivot-point area | * Instalation of video camera in the Pivot-point area | ||
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==== User responsibilities that may need support from Device Physicist ==== | ==== User responsibilities that may need support from Device Physicist ==== | ||
* [[Magnetic-rigidity setting|Determination of magnetic rigidity for spectrograph settings]] | * [[Magnetic-rigidity setting|Determination of magnetic rigidity for spectrograph settings]] | ||
- | * Implementing TOF and energy loss based PID corrections | + | * [[During experiments#Particle Identification Corrections|Implementing PID corrections]] |
+ | * [[During experiments#Mask calibration|Mask calibration]] | ||
+ | * [[Vacuum control#Target chamber|Venting lower-dipole section (to install aligning telescope)]] | ||
In the absence of a S800 device physicist, please follow the official procedure for handing over the beam from the operators/beam physicists to the experimenters and vice versa: [[https://intra.nscl.msu.edu/ccf/infoexperimenters/handingoverbeam.php]]. | In the absence of a S800 device physicist, please follow the official procedure for handing over the beam from the operators/beam physicists to the experimenters and vice versa: [[https://intra.nscl.msu.edu/ccf/infoexperimenters/handingoverbeam.php]]. |