Difference between revisions of "Wire Chambers"
From Hall A Wiki
(→Efficiency) |
|||
| (8 intermediate revisions by 2 users not shown) | |||
| Line 1: | Line 1: | ||
[http://hallaweb.jlab.org/experiment/E07-006/wire_chambers/db_algoritm.pdf Mapping Procedure] | [http://hallaweb.jlab.org/experiment/E07-006/wire_chambers/db_algoritm.pdf Mapping Procedure] | ||
| + | ==BigBite Wire Chamber MWDC MAP== | ||
| + | [http://hallaweb.jlab.org/experiment/E07-006/BB_WIRES_MAPS_2011.xls BBMap] | ||
| + | |||
| + | ==BigBite Wire Chamber HV Trip Recovery Procedure== | ||
| + | 1. Chamber 1 HV channel: 14.0 14.1 14.2 14.3 <br> | ||
| + | 2. Chamber 2 HV channel: 15.0 15.1 15.2 15.3 <br> | ||
| + | |||
| + | When the chamber trips, please turn off all the HV channels corresponding to that chamber. Wait till all the HV are lower than 500V. <br> | ||
| + | Then bring up all HV channels for that chamber to the original value. This can be done by turn on and off the channel in the HV gui!!<br> | ||
==Links== | ==Links== | ||
[https://hallaweb.jlab.org/wiki/index.php/Drift_Chambers Drift Chambers] | [https://hallaweb.jlab.org/wiki/index.php/Drift_Chambers Drift Chambers] | ||
| + | |||
| + | [http://hallaweb.jlab.org/experiment/E02-013/offline/ E02-013 scipts and documentation dir] | ||
==Efficiency== | ==Efficiency== | ||
| Line 10: | Line 21: | ||
[http://hallaweb.jlab.org/experiment/E07-006/eff_pre_plane.C Efficiency script per plane] | [http://hallaweb.jlab.org/experiment/E07-006/eff_pre_plane.C Efficiency script per plane] | ||
| − | [[Image:C1_eff.jpg|thumb|C1 efficiency ]] | + | [[Image:C1_eff.jpg|thumb|150px|right|C1 efficiency ]] |
| + | [[Image:C2_eff.jpg|thumb|150px|left|C2 efficiency ]] | ||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| Line 22: | Line 40: | ||
[http://hallaweb.jlab.org/experiment/E07-006/efficency_test2.C Efficiency script per chamber] | [http://hallaweb.jlab.org/experiment/E07-006/efficency_test2.C Efficiency script per chamber] | ||
| + | |||
| + | [[Image:Total_eff.jpg|thumb|150px|left|Total efficiency ]] | ||
Latest revision as of 16:43, 27 February 2011
Contents
BigBite Wire Chamber MWDC MAP
BigBite Wire Chamber HV Trip Recovery Procedure
1. Chamber 1 HV channel: 14.0 14.1 14.2 14.3
2. Chamber 2 HV channel: 15.0 15.1 15.2 15.3
When the chamber trips, please turn off all the HV channels corresponding to that chamber. Wait till all the HV are lower than 500V.
Then bring up all HV channels for that chamber to the original value. This can be done by turn on and off the channel in the HV gui!!
Links
E02-013 scipts and documentation dir
Efficiency
