Measurement of the K-S mean lifetime from pi(+)pi(-) and pi(0)pi(0) decays using K-L decays to determine the acceptance

A precision measurement of the KS mean lifetime has been performed by comparing, in the same experimental setup, the distributions of two-pion decays of neutral kaons produced by high energy proton-beryllium interactions in two targets at a relative distance variable between 112 and 160 m. The value...

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Bibliographic Details
Main Authors:	Bertanza, L, Bigi, A, Calafiura, P, Calvetti, M, Carosi, R, Carrozza, M, Casali, R, Cerri, C, Fantechi, R, Mannelli, I, Marzulli, V, Nappi, A, Pierazzini, G, Tassi, L, Barr, G, Buchholz, P, Coward, D, Cundy, D, Doble, N, Gatignon, L, Grafstrom, P, Hagelberg, R, Wahl, H, Peach, K, Beier, T
Format:	Journal article
Language:	English
Published:	1997

Measurement of the K-S mean lifetime from pi(+)pi(-) and pi(0)pi(0) decays using K-L decays to determine the acceptance

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