s . in s - de t ] 1 5 M ay 2 00 2 Performance of a CsI ( Tl ) calorimeter in an experiment with stopped K + ’ s
نویسنده
چکیده
The performance of the photon detector constructed for the search of T-violation in the decay K + → π 0 µ + ν is presented. The specific features of this detector consisting of 768 CsI(Tl) crystals with PIN photodiode readout for high precision measurement of T-odd correlations in decays of positive kaons are considered.
منابع مشابه
v 1 7 M ay 2 00 5 A direct search for the CP - violating decay K S → 3 π 0 with the KLOE detector at
We have searched for the decay KS → 3π 0 with the KLOE experiment at DAΦNE using data from ee collisions at a center of mass energy W ∼ mφ for an integrated luminosity L = 450 pb. The search has been performed with a pure KS beam obtained by tagging with KL interactions in the calorimeter and detecting six photons. We find an upper limit for the branching ratio of 1.2× 10 at 90% C.L.
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