Difference between revisions of "Main Page"

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*[[:Category:12GeV Software|Analyzer and other Hall C related software]]
 
*[[:Category:12GeV Software|Analyzer and other Hall C related software]]
 
*[[hallc_optics_optim | Documentation ]] on the Hall C optics optimization
 
*[[hallc_optics_optim | Documentation ]] on the Hall C optics optimization
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== Online Replay ==
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== Data Acquisition ==
 
== Data Acquisition ==

Revision as of 14:39, 14 November 2016

Hallcheader.jpg


Hall C Links

Hall C

Hall C is one of four experimental halls at JLab.

Hall C Computing.

Hall C in the Press.

Basic Equipment

Beamline

  • Guidance for decision on masking the FSD. Decision will be be made by the Hall Leader Steve Wood or, in his absence, Greg Smith.

HMS Detectors

SHMS Detectors

Monte Carlo

Monte Carlo

Data Analysis

Online Replay

Data Acquisition

The Hall C data acquisition digitizes data from the drift chambers, hodoscopes, Cerenkov detectors and lead glass shower counters that are located in the HMS and SOS shield huts. This digitization is done with Lecroy fastbus modules located in 4 crates.

The ~2000 channels of drift chamber signals are discriminated and the times of hits on wires are recorded in fastbus crates located in each of the spectrometer huts. These times are digitized with Lecroy 1877 multihit TDC's with a resolution of 0.5ns.

Notes on the DAQ.

Controls

Hall C at 12 GeV