JLAB Discriminators: Difference between revisions
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First version was developed by James Proffitt and is used in tagger system. It was tested by Sergey Pozdnyakov. Results of tests are presented on the next few slides: | First version was developed by James Proffitt and is used in tagger system. It was tested by Sergey Pozdnyakov. Results of tests are presented on the next few slides: | ||
* Width distribution ( [ | * Width distribution ( [https://clonweb.jlab.org/wiki/clondocs/Docs/JLabDiscr_width_vs_dac.eps eps] [https://clonweb.jlab.org/wiki/clondocs/Docs/JLabDiscr_width_vs_dac.pdf pdf]) | ||
* Threshold distribution ( [ | * Threshold distribution ( [https://clonweb.jlab.org/wiki/clondocs/Docs/JLabDiscr_thresh_vs_dac.eps eps] [https://clonweb.jlab.org/wiki/clondocs/Docs/JLabDiscr_thresh_vs_dac.pdf pdf]) | ||
* Resolution of Leading Edge for JLab Discr. ( [ | * Resolution of Leading Edge for JLab Discr. ( [https://clonweb.jlab.org/wiki/clondocs/Docs/Res_JLabDiscr_Leading_Edge.pdf pdf] [https://clonweb.jlab.org/wiki/clondocs/Docs/Res_JLabDiscr_Leading_Edge.eps eps]) | ||
* Resolution of Leading Edge for LeCroy 2313 Discr. (for compare) ( [ | * Resolution of Leading Edge for LeCroy 2313 Discr. (for compare) ( [https://clonweb.jlab.org/wiki/clondocs/Docs/Res_2313_Leading_Edge.pdf pdf] [https://clonweb.jlab.org/wiki/clondocs/Docs/Res_2313_Leading_Edge.eps eps]) | ||
* Resolution of Trailing Edge for JLab Discr. ( [ | * Resolution of Trailing Edge for JLab Discr. ( [https://clonweb.jlab.org/wiki/clondocs/Docs/Res_JLabDiscr_Trailing_Edge.pdf pdf] [https://clonweb.jlab.org/wiki/clondocs/Docs/Res_JLabDiscr_Trailing_Edge.eps eps]) | ||
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Nov 16, 2007 James responded, asking for details. Sergey responded to Volker and James. | Nov 16, 2007 James responded, asking for details. Sergey responded to Volker and James. | ||
Apr 16, 2008: waiting for management to find money to pay James to do a job. | |||
Revision as of 16:27, 19 April 2008
First version was developed by James Proffitt and is used in tagger system. It was tested by Sergey Pozdnyakov. Results of tests are presented on the next few slides:
Following changes were recommended to make that board suitable for CLAS12:
- remove preamplifier
- add test input
- add second output connector
As on October 11, 2007 the possibility of board redesign was discussed with Volker, Chris and Stan Majewski, and we are waiting for Stan's final word.
Nov 16, 2007 James responded, asking for details. Sergey responded to Volker and James.
Apr 16, 2008: waiting for management to find money to pay James to do a job.