Zobrazeno 1 - 10
of 15
pro vyhledávání: '"B. Pijlgroms"'
Autor:
R. Carosi, G. Quast, M. Hassan, A. Bigi, I. Mannelli, G. Kesseler, Ian Shipsey, J. Muir, D. J. Candlin, N. Doble, D.C. Cundy, L. Bertanza, G. Dietrich, H. D. Wahl, B. Renk, Konrad Kleinknecht, Arthur Schaffer, H. G. Sander, H. Burkhardt, M. Holder, R. Chase, E. Massa, Peter Clarke, D. Heyland, M. Corti, C. Youngman, P. Steffen, R. Hagelberg, A. M. Lutz, Ph Heusse, W. Heinen, B. Panzer, R. Black, A. Nappi, W. Weihs, G. M. Pierazzini, Ken Peach, J. Steinberger, E. Auge, L. Gatignon, W. Stephenson, Clemens Becker, C. Cerri, M. Calvetti, J. van der Lans, M. Kasemann, H. Blümer, B. Pijlgroms, M. Rost, G. Zech, Daniel Fournier, H. Taureg, R. Casali, T. Miczaika
The decay rates of K L → 2γ and K S → 2γ have been measured at the CERN SPS. The results are Γ (K L →2 γ )/ χ (K L →2 π 0 )=0.632±0.004±0.008 and Γ (K S →2 γ )/ Γ (K L →2 γ )=2.3 ±1.0±0.4. This is the first observation of K
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecc992e7f5d4b70784b5c7622dc5ee3f
https://ora.ox.ac.uk/objects/uuid:0e0d897c-d7a4-4623-85bb-66c3cb86c3b9
https://ora.ox.ac.uk/objects/uuid:0e0d897c-d7a4-4623-85bb-66c3cb86c3b9
Autor:
Ken Peach, G.D. Barr, Lydia Iconomidou-Fayard, H.N. Nelson, G. Kesseler, Ian Shipsey, H. Burkhardt, B. Pijlgroms, Daniel Fournier, W. Weihs, H. Rohrer, Konrad Kleinknecht, H. Blümer, H. D. Wahl, B. Panzer, W. Stephenson, Arthur Schaffer, M. Kasemann, P. Mayer, N. Doble, A. M. Lutz, A. Bigi, I. Mannelli, R. Hagelberg, L. Bertanza, M. Holder, Ph. Heusse, V. Gibson, H. G. Sander, Peter Clarke, C. Cerri, J. van der Lans, G. Zech, J. Steinberger, B. Renk, J. Muir, E. Augé, D. J. Candlin, G. M. Pierazzini, R.L. Chase, H. Taureg, T. Miczaika, R. Casali, C. Youngman, G. Quast, M. Corti, D. Coward, A. Nappi, R. Heinz, R. Carosi, D.C. Cundy, P. Calafiura, M. Calvetti, M. Rost, R. Black, L. Gatignon, I. Harrus
Publikováno v:
Physics Letters B. 214:303-306
A search for the decay KL→π0e+e− has been performed at the CERN SPS. One candidate event has been found, compatible with an expected background of 1.5 events. The corresponding upper limit for the branching ration is Γ(KL→π0e+e−)Γ(KL →
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e31eb9547ec09b7c70ad956cfca1923d
https://doi.org/10.1016/0370-2693(88)91486-4
https://doi.org/10.1016/0370-2693(88)91486-4
Autor:
W. Weihs, H. G. Sander, Ken Peach, R.L. Chase, H. Burkhardt, W. Stephenson, G. Dietrich, B. Pijlgroms, Daniel Fournier, M. Corti, R. Carosi, D.C. Cundy, D. Coward, E. Massa, Clemens Becker, J. Muir, Ian Shipsey, D. J. Candlin, J. Steinberger, B. Panzer, Konrad Kleinknecht, G. M. Pierazzini, D. Heyland, A. M. Lutz, G. Kesseler, N. Doble, H. Blümer, A. Bigi, I. Mannelli, Lydia Iconomidou-Fayard, R. Casali, C. Cerri, W. Heinen, Arthur Schaffer, M. Holder, Ph. Heusse, Peter Clarke, M. Kasemann, C. Youngman, G. Gargani, R. Hagelberg, G. Quast, E. Augé, J. van der Lans, G. Zech, A. Nappi, H. Taureg, M. Calvetti, M. Rost, H. D. Wahl, L. Gatignon, R. Black, T. Miczaika, B. Renk, V. Gibson
Publikováno v:
INSPIRE-HEP
Physics Letters B
Physics Letters B, Elsevier, 1988, 206, pp.169-176
XXIV International Conference on High Energy Physics ISBN: 9783642741388
Physics Letters B
Physics Letters B, Elsevier, 1988, 206, pp.169-176
XXIV International Conference on High Energy Physics ISBN: 9783642741388
Since CP violation was first observed in the decay of the long-lived neutral kaon into two pions [1], it remains one of the enigmas in particle physics. Whilst CP violation is manifest in neutral kaon decays, the search for CP-violating effects has e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd6980b180e32dd3a193daa22920b020
Autor:
E. Johansson, M. Deutschmann, E. P. Kistenev, K. Shankar, Jose M Hernandez, Evgueni Vlasov, Yu. Fisjak, D. Huss, Simonetta Gentile, H. Rohringer, S. O. Holmgren, M. E. Michalon-Mentzer, P. V. Chliapnikov, J. Richardson, M. Iori, P. Beillère, T. Trevisan, J. R. Fry, T. Yamagata, P. E. Stamer, S. J. Colwill, Jacques Lemonne, M. Schouten, Josef Hrubec, C. Defoix, S. Rinaudo, M. Pernicka, L. Ventura, F. Marzano, P. K. Malhotra, T. Tsurugai, Reinhard W. Schulte, F. Fontanelli, V. Knjasev, Edoardo Castelli, M. MacDermott, J. H. Wickens, J. F. Baland, B. Epp, N. Oshima, R. Raghavan, M. A. Houlden, W. Struczinski, K. Sudhakar, Giorgio Borreani, H. Briand, T. Moa, B. Vonck, A. Gurtu, R. Bizzarri, P. R. S. Wright, A. De Angelis, Jörg Schmiedmayer, A. Subramanian, B. Castano, W. M. Bugg, Alan Poppleton, B. Sellden, L. Zanello, S. Nilsson, E. Di Capua, F. Marchetto, C. Caso, Gianni Zumerle, H. Nowak, Speranza Falciano, L. Montanet, M. Mazzucato, S. N. Ganguli, B. M. Whyman, P. Poropat, C. Willmott, C. Pinori, J.M. Morton, T. Handler, G. Neuhofer, G. Otter, J. Dumarchez, G. Bertrand-Coremans, S. Kitamura, M. Cl. Touboul, M. Cresti, L. de Billy, S. Squarcia, P. Mason, H. K. Nguyen, P. Lutz, K. M. Stopchenko, B. Pijlgroms, G. Marel, Ph. Herquet, J. Dolbeau, L. Peruzzo, E. Jegham, S. Banerjee, W. Bartl, Paolo Bagnaia, Ph. Hughes, R. Di Marco, Clara Troncon, G. D. Patel, A. Michalon, Pierre Vilain, J. Cl. Marin, G. Piredda, P. Pilette, Ugo Gasparini, P. Ladron de Guevara, C. Fisher, V. Nikolaienko, G. Sartori, M. Laloum, Pierluigi Zotto, W.W.M. Allison, Fernand Grard, Rene Brun, D. Crennell, H. Schlütter, Alessandro Bettini, G. Ciapetti, R.J. Plano, L. Haupt, K. Roberts, R. Hamatsu, C. Fernandez, I. Kita, S. Reucroft, H. Leutz, Marco Sessa, Alain Hervé, Sten Hellman, M. Aguilar-Benitez, E. L. Hart, R. Contri, Paolo Checchia
Based on a sample of 22 four-prong D 0 / D 0 decays produced in hydrogen by 360 GeV/ c π − , we present the following new results: mean lifetime τ = (3.5 −0.9 +1.4 ) x 10 −13 s ; production cross section for x F > 0.0, σ = (10.3 ± 3.5) ωb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::922b6ac9ff2c448172eb7cbef16c5105
http://cds.cern.ch/record/152774
http://cds.cern.ch/record/152774
Autor:
H. Taureg, H.N. Nelson, A. M. Lutz, M. Calvetti, M. Rost, G.M. Pierazzini, G.D. Barr, H. G. Sander, B. Renk, H. D. Wahl, Arthur Schaffer, Ken Peach, T. Miczaika, W. Stephenson, W. Weihs, R.L. Chase, B. Pijlgroms, I. Mannelli, R. Heinz, A. Nappi, Daniel Fournier, H. Rohrer, L. Gatignon, P. Calafiura, B. Panzer, V. Gibson, L. Bertanza, C. Youngman, H. Blümer, Ian Shipsey, N. Doble, Konrad Kleinknecht, C. Cerri, J. Muir, D. J. Candlin, Lydia Iconomidou-Fayard, P. Grafström, R. Casali, G. Quast, I. Harrus, A. Bigi, J. van der Lans, G. Zech, M. Corti, D. Coward, G. Kesseler, M. Kasemann, R. Hagelberg, R. Carosi, D.C. Cundy, R. Black, E. Augé, P. Mayer, M. Holder, Ph. Heusse, Peter Clarke, H. Burkhardt
We have searched for the sequence of decays K L 0 → π 0 H 0 and H 0 →e + e − at the CERN Super Proton Synchrotron (SPS), and have allowed for a non-zero H 0 lifetime. Three candidates have been seen, consistent with an expected background of 3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b0249308975c0529da1153d1e19f93a
http://cds.cern.ch/record/203195
http://cds.cern.ch/record/203195
Autor:
H. BURKHARDT, P. CLARKE, D. COWARD, D. CUNDY, N. DOBLE, L. GATIGNON, V. GIBSON, R. HAGELBERG, G. KESSELER, J. VAN DER LANS, I. MANNELLI, T. MICZAIKA, A.C. SCHAFFER, J. STEINBERGER, H. TAUREG, H. WAHL, C. YOUNGMAN, G. DIETRICH, W. HEINEN, R. BLACK, D.J. CANDLIN, J. MUIR, K.J. PEACH, B. PIJLGROMS, I.P. SHIPSEY, W. STEPHENSON, H. BLÜMER, M. KASEMANN, K. KLEINKNECHT, B. PANZER, B. RENK, E. AUGÉ, R.L. CHASE, M. CORTI, D. FOURNIER, P. HEUSSE, L. ICONOMIDOU-FAYARD, A.M. LUTZ, H.G. SANDER, A. BIGI, M. CALVETTI, R. CAROSI, R. CASALI, C. CERRI, G. GARGANI, E. MASSA, A. NAPPI, G.M. PIERAZZINI, C. BECKER, D. HEYLAND, M. HOLDER, G. QUAST, M. ROST, W. WEIHS, G. ZECH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f385ce176f9ea45bad8a03170b579278
https://doi.org/10.1016/b978-0-444-88081-9.50015-1
https://doi.org/10.1016/b978-0-444-88081-9.50015-1
Autor:
E. Massa, H. Taureg, E. Auge, M. Calvetti, C. Youngman, M. Rost, B. Panzer, G. Kesseler, A. M. Lutz, A. Nappi, S. Galeotti, R. Carosi, D.C. Cundy, M. Kasemann, W. Heinen, Ian Shipsey, R. Hagelberg, D. Heyland, A. Bigi, I. Mannelli, Gunter Quast, R. Black, R. Chase, J. Steinberger, H. Blümer, F. Eisele, G. M. Pierazzini, L. Gatignon, M. Holder, Ph Heusse, H. D. Wahl, J. Muir, G. Dietrich, D. J. Candlin, T. Miczaika, R. Casali, W. Stephenson, W. Weihs, M. Corti, H. G. Sander, G. Zech, P. Steffen, J. van der Lans, B. Renk, C. Cerri, R. Fantechi, H. Burkhardt, Peter Clarke, N. Doble, Ken Peach, B. Pijlgroms, Daniel Fournier, Konrad Kleinknecht, Arthur Schaffer, Clemens Becker, D. Passuello
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 1988, 268, pp.116-143
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 1988, 268, pp.116-143
The K0 beam and detector used for a high-precision measurement of the CP-violation parameter ϵ′ at the CERN Super Proton Synchrotron (SPS) are described. The beam provides KL and KS alternately through a common decay region. The detection of the d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66c00fce60a543b1c396eae7fadb8a2b
http://hal.in2p3.fr/in2p3-00021133
http://hal.in2p3.fr/in2p3-00021133
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