[Clas12_verystrange] Cascade comparison
Michael Dugger
dugger at jlab.org
Fri Feb 24 12:53:52 EST 2012
Hi,
I have attached a plot of Cascade-(1321) using the same code that I used
to generate the Omega- (cascadeM.gif). The plot is the missing mass
spectrum (MassX) from the reaction:
gamma p -> K+ K+ X
I have also included plots from John Price's paper showing the same
spectrum from g6 data (PriceCascade.png).
The incident photon energy range for the g6 experiment is, of course,
different than what CLAS12 will have, however, the signal to background
ratio I get in my plot looks somewhat consistent with what John saw from
g6 data.
Perhaps the simulated backgrounds are not too far off from reality?
Take care,
Michael
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