<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi all, <div class=""><br class=""></div><div class="">Following today’s discussion, you can find attached the latest (last week) slides on the shield configurations.</div><div class=""><br class=""></div><div class="">Last week plots are also summarized online:</div><div class=""><br class=""></div><div class=""><a href="https://userweb.jlab.org/~ungaro/tmp/beamline/dc.html" class="">https://userweb.jlab.org/~ungaro/tmp/beamline/dc.html</a></div><div class=""><br class=""></div><div class="">Ongoing is another round of simulation with further improvements on the beamline - results will be shown at the beamline meeting tomorrow. </div><div class=""><br class=""></div><div class="">The new geometry can be found here:</div><div class=""><br class=""></div><div class=""><a href="https://github.com/gemc/detectors/tree/master/clas12/beamline" class="">https://github.com/gemc/detectors/tree/master/clas12/beamline</a></div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">The torus geometry can be found here:</div><div class=""><br class=""></div><div class=""><a href="https://github.com/gemc/detectors/tree/master/clas12/magnets" class="">https://github.com/gemc/detectors/tree/master/clas12/magnets</a></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">The electronic time window are:</div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>double TWINDOWR[3] = {250.0e-9, 500.0e-9, 500.0e-9};</div></div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">The threshold use to produce the occupancy plot is 50 eV.</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Finally, I’m investigating wether all moller processes are included in the low-EM-energy in geant4. </div><div class=""><br class=""></div><div class="">I will simulate clas12 setup at 6 GeV.</div><div class=""><br class=""></div><div class="">All this will be summarized in a CLAS note.</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Cheers,</div><div class=""><br class=""></div><div class="">Mauri</div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""></div></body></html>