Detectors on Left HRS

From Hall A Wiki
Revision as of 10:14, 20 July 2021 by Rom (Talk | contribs)

Jump to: navigation, search

Maria, please fill this in. Feel free to edit the other pages, too. Or to add new pages. --Bob

PID goal for L-HRS

Used for the HCAL calibration. Want to measure the HCAL detector efficiency by using pi+ production in gamma p -> pi+ n, as well as ep-> e' p. The pion on L-HRS is a tag for a neutron. It is a single arm trigger. It needs to be clean to 0.5% level or know the contamination on similar level. We need to remove the proton and positron backgrounds.

A1 Aerogel information

Performance in 2018 ....

A1 analysis examples in 2018 .... .... ....

back to main page: