View source for Pion Meeting April 27 2021 11AM ET

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* Bluejeans link: [https://bluejeans.com/420107252 420 107 252]
* Dial-in: [tel:408-740-7256p420107252# 408-740-7256] (US), [tel:888-240-2560p420107252# 888-240-2560] (US Toll Free), [tel:408-317-9253p420107252# 408-317-9253] (Alternate number)

=Agenda=

# Updates on pion detector studies (Elham) [https://moller.jlab.org/cgi-bin/DocDB/private/ShowDocument?docid=724]
# Beam generator simulations (Raj)

=Attendance=

Dustin, David, Elham, Jim, Wouter

=Minutes=

* Scattering of gammas from the showermax in the outer aluminum sleeve leads to photons in the pion lucite volumes
** TODO check by turning outer sleeve aluminum to air
** TODO check by turning outer sleeve to stainless steel
** TODO have the outer sleeve only extend to half the lead thickness?
** TODO what is the location of the hits on the showermax that create these events? both in z, radius, and phi
** TODO what is the true Cerenkov threshold? why does geant4 generate Cherenkov light for 227 keV electron?
* Let's not worry about lead thickness for now