Authors
A Lai, D Marras, JR Batley, A Bevan, RS Dosanjh, TJ Gershon, B Hay, GE Kalmus, C Lazzeroni, DJ Munday, MD Needham, E Olaiya, MA Parker, TO White, SA Wotton, G Barr, G Bocquet, A Ceccucci, T Cuhadar-Dönszelmann, D Cundy, Giulio D'Agostini, N Doble, V Falaleev, W Funk, L Gatignon, A Gonidec, B Gorini, G Govi, P Grafström, W Kubischta, A Lacourt, M Lenti, S Luitz, JP Matheys, I Mikulec, A Norton, S Palestini, B Panzer-Steindel, D Schinzel, G Tatishvili, H Taureg, M Velasco, O Vossnack, H Wahl, C Cheshkov, A Gaponenko, P Hristov, V Kekelidze, D Madigojine, N Molokanova, Yu Potrebenikov, A Tkatchev, A Zinchenko, I Knowles, V Martin, H Parsons, R Sacco, A Walker, Marco Contalbrigo, Pietro Dalpiaz, J Duclos, PL Frabetti, Alberto Gianoli, Mara Martini, F Petrucci, Mauro Savrie, Marcella Scarpa, A Bizzeti, M Calvetti, Gianmaria Collazuol, G Graziani, E Iacopini, Filippo Martelli, Michele Veltri, HG Becker, H Blümer, D Coward, M Eppard, H Fox, A Hirstius, K Holtz, A Kalter, K Kleinknecht, U Koch, L Köpke, P Lopes da Silva, P Marouelli, I Pellmann, A Peters, SA Schmidt, V Schönharting, Y Schué, R Wanke, A Winhart, M Wittgen, JC Chollet, S Crepe, L Fayard, L Iconomidou-Fayard, J Ocariz, G Unal, I Wingerter-Seez, G Anzivino, P Cenci, E Imbergamo, P Lubrano, A Mestvirishvili, A Nappi, M Pepe, M Piccini, L Bertanza, A Bigi, P Calafiura, R Carosi, R Casali, C Cerri, M Cirilli, Flavio Costantini, R Fantechi, Sergio Giudici, I Mannelli, G Pierazzini, M Sozzi, JB Cheze, J Cogan, M De Beer, P Debu, F Derue, A Formica, R Granier de Cassagnac, E Mazzucato, B Peyaud, R Turlay, B Vallage, I Augustin, M Bender, M Holder, A Maier, M Ziolkowski, Roberta Arcidiacono, C Biino, N Cartiglia, R Guida, F Marchetto, Ezio Menichetti, N Pastrone, J Nassalski, E Rondio, M Szleper, W Wislicki
Publication date
2002/6/13
Journal
Physics Letters B
Volume
537
Issue
1-2
Pages
28-40
Publisher
North-Holland
Description
A measurement of the KS lifetime is presented using data recorded by the NA48 experiment at the CERN-SPS during 1998 and 1999. The KS lifetime is derived from the ratio of decay time distributions in simultaneous, collinear KS and KL beams, giving a result which is approximately independent of the detector acceptance and with reduced systematic errors. The result obtained is τS=(0.89598±0.00048±0.00051)×10−10 s, where the first error is statistical and the second systematic.
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Scholar articles
A Lai, D Marras, JR Batley, A Bevan, RS Dosanjh… - Physics Letters B, 2002