Hi, Zhangbu and all
I've received the magnetic field calculation results for isobar collisions from the theorists, http://www.star.bnl.gov/protected/bulkcorr/rexwg/flow/Parity/CuAu/By_cent.pdf
and I made a projection of our measurements.
http://www.star.bnl.gov/protected/bulkcorr/rexwg/flow/Parity/CuAu/PlotIsobar.gif
If we have 250M minbias events in each case, there will be a sweet zone of 20-50% centrality,
where the difference between Ru+Ru and Zr+Zr is a 3 sigma effect (combining centralities).
Gang Wang
Department of Physics & Astronomy UCLA
BUR writeup:
summary of the experimental study on chiral magnetic effect