Hi Urs, thhis then suggests that we should switch to using only the new MC asap. It would be actually quite interesting to perform the mm2 scan only with the new MC. Alessio, what is the status of the production? ciao ric ______________________________________________________ Riccardo Faccini U.C. San Diego, Universita' "La Sapienza" & I.N.F.N. Roma tel +39/06/49914338 http://www.slac.stanford.edu/~rfaccini Univ. La Sapienza. 2,Ple Aldo Moro, I-00100 Roma Dipartimento di Fisica "We need serenity to accept what we cannot change, courage to change what we can and wisdom to distinguish between the two" [R. Kiplin, allegedly] On Fri, 25 Oct 2002, Urs Langenegger wrote: > > Hoi Ric, > > what means 'it works'? Yes, the energy spectrum of gammas from K0S > will be fine by construction, but that is not relevant to the > analysis. > > http://www.slac.stanford.edu/~ursl/talks/102502/mm2-mc.eps shows plots > comparing B0 cocktail MC (left: o 2001 - 2000, right: o 2002 - 2001) > when applying the K0s killing. 2000 and 2001 MC contain only 'old' MC, > 2002 only 'new'. > > There are still differences between the killed old and the new. > > Cheers, > --U. > > >