A measurement of the KS lifetime

A. Lai; D. Marras; J. R. Batley; A. Bevan; R. S. Dosanjh; T. J. Gershon; B. Hay; G. E. Kalmus; C. Lazzeroni; D. J. Munday; M. D. Needham; E. Olaiya; M. A. Parker; T. O. White; S. A. Wotton; G. Barr; G. Bocquet; A. Ceccucci; T. Cuhadar-Dönszelmann; D. Cundy; G. 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; J. P. 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; Y. Potrebenikov; A. Tkatchev; A. Zinchenko; I. Knowles; V. Martin; H. Parsons; R. Sacco; A. Walker; M. Contalbrigo; P. Dalpiaz; J. Duclos; P. L. Frabetti; A. Gianoli; M. Martini; F. Petrucci; M. Savrié; M. Scarpa; A. Bizzeti; M. Calvetti; G. Collazuol; G. Graziani; E. Iacopini; F. Martelli; M. Veltri; H. G. Becker; H. Blümer; D. Coward; M. Eppard; H. Fox; A. Hirstius; K. Holtz; A. Kalter; K. Kleinknecht; U. Koch; L. Köpke; P. Lopesda Silva

doi:10.1016/S0370-2693(02)01837-3

A measurement of the K_S lifetime

A. Lai
, D. Marras
, J. R. Batley
, A. Bevan
, R. S. Dosanjh
, T. J. Gershon
, B. Hay
, G. E. Kalmus
, C. Lazzeroni
, D. J. Munday
, M. D. Needham
, E. Olaiya
, M. A. Parker
, T. O. White
, S. A. Wotton
, G. Barr
, G. Bocquet
, A. Ceccucci
, T. Cuhadar-Dönszelmann
, D. Cundy

G. 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, J. P. 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, Y. Potrebenikov, A. Tkatchev, A. Zinchenko, I. Knowles, V. Martin, H. Parsons, R. Sacco, A. Walker, M. Contalbrigo, P. Dalpiaz, J. Duclos, P. L. Frabetti, A. Gianoli, M. Martini, F. Petrucci, M. Savrié, M. Scarpa, A. Bizzeti, M. Calvetti, G. Collazuol, G. Graziani, E. Iacopini, F. Martelli, M. Veltri, H. G. Becker, H. Blümer, D. Coward, M. Eppard, H. Fox, A. Hirstius, K. Holtz, A. Kalter, K. Kleinknecht, U. Koch, L. Köpke, P. Lopesda Silva

Research output: Contribution to journal › Article › peer-review

Abstract

A measurement of the K_S lifetime is presented using data recorded by the NA48 experiment at the CERN-SPS during 1998 and 1999. The K_S lifetime is derived from the ratio of decay time distributions in simultaneous, collinear K_S and K_L beams, giving a result which is approximately independent of the detector acceptance and with reduced systematic errors. The result obtained is τ_S = (0.89598 ± 0.00048 ± 0.00051) × 10^-10 s, where the first error is statistical and the second systematic.

Original language	English
Pages (from-to)	28-40
Number of pages	13
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	537
Issue number	1-2
DOIs	https://doi.org/10.1016/S0370-2693(02)01837-3
Publication status	Published - 13 Jun 2002
Externally published	Yes

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10.1016/S0370-2693(02)01837-3

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Lai, A., Marras, D., Batley, J. R., Bevan, A., Dosanjh, R. S., Gershon, T. J., Hay, B., Kalmus, G. E., Lazzeroni, C., Munday, D. J., Needham, M. D., Olaiya, E., Parker, M. A., White, T. O., Wotton, S. A., Barr, G., Bocquet, G., Ceccucci, A., Cuhadar-Dönszelmann, T., ... Lopesda Silva, P. (2002). A measurement of the K_S lifetime. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 537(1-2), 28-40. https://doi.org/10.1016/S0370-2693(02)01837-3

@article{37b03faffc2a463bab21976bdd263dd8,

title = "A measurement of the KS lifetime",

abstract = "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) {\texttimes} 10-10 s, where the first error is statistical and the second systematic.",

author = "A. Lai and D. Marras and Batley, \{J. R.\} and A. Bevan and Dosanjh, \{R. S.\} and Gershon, \{T. J.\} and B. Hay and Kalmus, \{G. E.\} and C. Lazzeroni and Munday, \{D. J.\} and Needham, \{M. D.\} and E. Olaiya and Parker, \{M. A.\} and White, \{T. O.\} and Wotton, \{S. A.\} and G. Barr and G. Bocquet and A. Ceccucci and T. Cuhadar-D{\"o}nszelmann and D. Cundy and G. D'Agostini and N. Doble and V. Falaleev and W. Funk and L. Gatignon and A. Gonidec and B. Gorini and G. Govi and P. Grafstr{\"o}m and W. Kubischta and A. Lacourt and M. Lenti and S. Luitz and Matheys, \{J. P.\} and I. Mikulec and A. Norton and S. Palestini and B. Panzer-Steindel and D. Schinzel and G. Tatishvili and H. Taureg and M. Velasco and O. Vossnack and H. Wahl and C. Cheshkov and A. Gaponenko and P. Hristov and V. Kekelidze and D. Madigojine and N. Molokanova and Y. Potrebenikov and A. Tkatchev and A. Zinchenko and I. Knowles and V. Martin and H. Parsons and R. Sacco and A. Walker and M. Contalbrigo and P. Dalpiaz and J. Duclos and Frabetti, \{P. L.\} and A. Gianoli and M. Martini and F. Petrucci and M. Savri{\'e} and M. Scarpa and A. Bizzeti and M. Calvetti and G. Collazuol and G. Graziani and E. Iacopini and F. Martelli and M. Veltri and Becker, \{H. G.\} and H. Bl{\"u}mer and D. Coward and M. Eppard and H. Fox and A. Hirstius and K. Holtz and A. Kalter and K. Kleinknecht and U. Koch and L. K{\"o}pke and \{Lopesda Silva\}, P.",

year = "2002",

month = jun,

day = "13",

doi = "10.1016/S0370-2693(02)01837-3",

language = "English",

volume = "537",

pages = "28--40",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

publisher = "Elsevier BV",

number = "1-2",

}

Lai, A, Marras, D, Batley, JR, Bevan, A, Dosanjh, RS, Gershon, TJ, Hay, B, Kalmus, GE, Lazzeroni, C, Munday, DJ, Needham, MD, Olaiya, E, Parker, MA, White, TO, Wotton, SA, Barr, G, Bocquet, G, Ceccucci, A, Cuhadar-Dönszelmann, T, Cundy, D, D'Agostini, G, Doble, N, Falaleev, V, Funk, W, Gatignon, L, Gonidec, A, Gorini, B, Govi, G, Grafström, P, Kubischta, W, Lacourt, A, Lenti, M, Luitz, S, Matheys, JP, Mikulec, I, Norton, A, Palestini, S, Panzer-Steindel, B, Schinzel, D, Tatishvili, G, Taureg, H, Velasco, M, Vossnack, O, Wahl, H, Cheshkov, C, Gaponenko, A, Hristov, P, Kekelidze, V, Madigojine, D, Molokanova, N, Potrebenikov, Y, Tkatchev, A, Zinchenko, A, Knowles, I, Martin, V, Parsons, H, Sacco, R, Walker, A, Contalbrigo, M, Dalpiaz, P, Duclos, J, Frabetti, PL, Gianoli, A, Martini, M, Petrucci, F, Savrié, M, Scarpa, M, Bizzeti, A, Calvetti, M, Collazuol, G, Graziani, G, Iacopini, E, Martelli, F, Veltri, M, Becker, HG, Blümer, H, Coward, D, Eppard, M, Fox, H, Hirstius, A, Holtz, K, Kalter, A, Kleinknecht, K, Koch, U, Köpke, L & Lopesda Silva, P 2002, 'A measurement of the K_S lifetime', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 537, no. 1-2, pp. 28-40. https://doi.org/10.1016/S0370-2693(02)01837-3

TY - JOUR

T1 - A measurement of the KS lifetime

AU - Lai, A.

AU - Marras, D.

AU - Batley, J. R.

AU - Bevan, A.

AU - Dosanjh, R. S.

AU - Gershon, T. J.

AU - Hay, B.

AU - Kalmus, G. E.

AU - Lazzeroni, C.

AU - Munday, D. J.

AU - Needham, M. D.

AU - Olaiya, E.

AU - Parker, M. A.

AU - White, T. O.

AU - Wotton, S. A.

AU - Barr, G.

AU - Bocquet, G.

AU - Ceccucci, A.

AU - Cuhadar-Dönszelmann, T.

AU - Cundy, D.

AU - D'Agostini, G.

AU - Doble, N.

AU - Falaleev, V.

AU - Funk, W.

AU - Gatignon, L.

AU - Gonidec, A.

AU - Gorini, B.

AU - Govi, G.

AU - Grafström, P.

AU - Kubischta, W.

AU - Lacourt, A.

AU - Lenti, M.

AU - Luitz, S.

AU - Matheys, J. P.

AU - Mikulec, I.

AU - Norton, A.

AU - Palestini, S.

AU - Panzer-Steindel, B.

AU - Schinzel, D.

AU - Tatishvili, G.

AU - Taureg, H.

AU - Velasco, M.

AU - Vossnack, O.

AU - Wahl, H.

AU - Cheshkov, C.

AU - Gaponenko, A.

AU - Hristov, P.

AU - Kekelidze, V.

AU - Madigojine, D.

AU - Molokanova, N.

AU - Potrebenikov, Y.

AU - Tkatchev, A.

AU - Zinchenko, A.

AU - Knowles, I.

AU - Martin, V.

AU - Parsons, H.

AU - Sacco, R.

AU - Walker, A.

AU - Contalbrigo, M.

AU - Dalpiaz, P.

AU - Duclos, J.

AU - Frabetti, P. L.

AU - Gianoli, A.

AU - Martini, M.

AU - Petrucci, F.

AU - Savrié, M.

AU - Scarpa, M.

AU - Bizzeti, A.

AU - Calvetti, M.

AU - Collazuol, G.

AU - Graziani, G.

AU - Iacopini, E.

AU - Martelli, F.

AU - Veltri, M.

AU - Becker, H. G.

AU - Blümer, H.

AU - Coward, D.

AU - Eppard, M.

AU - Fox, H.

AU - Hirstius, A.

AU - Holtz, K.

AU - Kalter, A.

AU - Kleinknecht, K.

AU - Koch, U.

AU - Köpke, L.

AU - Lopesda Silva, P.

PY - 2002/6/13

Y1 - 2002/6/13

N2 - 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.

AB - 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.

UR - https://www.scopus.com/pages/publications/0013413150

U2 - 10.1016/S0370-2693(02)01837-3

DO - 10.1016/S0370-2693(02)01837-3

M3 - Article

SN - 0370-2693

VL - 537

SP - 28

EP - 40

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 1-2

ER -

A measurement of the K_S lifetime

Abstract

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