Precise measurements of the $K_{S}\to\gamma\gamma$ and $K_{L}\to\gamma\gamma$ decay rates

Autor: Lai, A, Marras, D, Batley, J Richard, Dosanjh, R S, Gershon, T J, Kalmus, George Ernest, Lazzeroni, C, Munday, D J, Olaiya, E, Parker, M A, White, T O, Wotton, S A, Arcidiacono, R, Barr, Giles David, Bocquet, G, Ceccucci, Augusto, Çuhadar-Dönszelmann, T, Cundy, Donald C, Doble, Niels T, Falaleev, V P, Gatignon, L, Gonidec, A, Gorini, B, Grafström, P, Kubischta, Werner, Lacourt, A, Mikulec, I, Norton, Alan Robert, Panzer-Steindel, B, Tatishvili, G T, Wahl, H, Cheshkov, C, Khristov, P Z, Kekelidze, V D, Madigozhin, D T, Molokanova, N A, Potrebenikov, Yu K, Zinchenko, A I, Martin, V, Rubin, P, Sacco, R, Walker, A, Contalbrigo, M, Dalpiaz, Pietro, Duclos, J, Frabetti, P L, Gianoli, A, Martini, M, Petrucci, F, Savrié, M, Bizzeti, A, Calvetti, M, Collazuol, G, Graziani, G, Iacopini, E, Lenti, M, Martelli, F, Veltri, M, Eppard, M, Hirstius, A, Holtz, K, Kleinknecht, K, Koch, U, Köpke, L, Lopes da Silva, P, De Silva, A, Marouelli, P, Mestvirishvili, I, Pellmann, I A, Peters, A, Schmidt, S A, Schönharting, V, Schué, Yu, Wanke, R, Winhart, A, Wittgen, M, Chollet, J C, Fayard, Louis, Iconomidou-Fayard, L, Unal, G, Wingerter-Seez, I, Anzivino, Giuseppina, Cenci, P, Imbergamo, E, Lubrano, P, Mestvirishvili, A, Nappi, A, Pepé, M, Piccini, M, Casali, R, Cerri, C, Cirilli, M, Costantini, F, Fantechi, R, Fiorini, Luca, Giudici, Sergio, Mannelli, I, Pierazzini, G M, Sozzi, M, Chèze, J B, De Beer, M, Debu, P, Derue, F, Formica, A, Granier de Cassagnac, R, Gouge, G, Marel, Gérard, Mazzucato, E, Peyaud, B, Turlay, René, Vallage, B, Holder, M, Maier, A, Ziolkowski, M, Biino, C, Cartiglia, N, Marchetto, F, Menichetti, E, Pastrone, N, Nassalski, J P, Rondio, Ewa, Szleper, M, Wislicki, W, Wronka, S, Dibon, Heinz, Jeitler, Manfred, Markytan, Manfred, Neuhofer, Günther, Pernicka, Manfred, Taurok, Anton, Widhalm, L

The $K_{S} \to \gamma\gamma$ decay rate has been measured with the NA48 detector using a high intensity short neutral beam from the CERN SPS. The measured branching ratio BR($K_{S}) \to \gamma\gamma = (2.78 \pm 0.06_{stat} \pm 0.04_{syst}) \times 10^

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od________65::2ad8bd1bf0707128d57d91beadc276a3
http://cds.cern.ch/record/588304

Search for the decay $K_{S} \to \pi^{0}e^{+}e^{-}$

Autor: Lai, A, Marras, D, Batley, J Richard, Bevan, A, Dosanjh, R S, Gershon, T J, Hay, B, Kalmus, George Ernest, Munday, D J, Olaiya, E, Parker, M A, White, T O, Wotton, S A, Barr, Giles David, Bocquet, G, Ceccucci, Augusto, Çuhadar-Dönszelmann, T, Cundy, Donald C, Doble, Niels T, Falaleev, V P, Gatignon, L, Gonidec, A, Gorini, B, Govi, G, Grafström, P, Kubischta, Werner, Lacourt, A, Lenti, M, Norton, Alan Robert, Palestini, S, Panzer-Steindel, B, Tatishvili, G T, Taureg, Hans, Velasco, M, Wahl, H, Cheshkov, C, Gaponenko, A N, Khristov, P Z, Kekelidze, V D, Madigozhin, D T, Molokanova, N A, Potrebenikov, Yu K, Tkachev, A L, Zinchenko, A I, Knowles, I, Lazzeroni, C, Martin, V, Sacco, R, Walker, A, Contalbrigo, M, Dalpiaz, Pietro, Duclos, J, Frabetti, P L, Gianoli, A, Martini, M, Petrucci, F, Savrié, M, Bizzeti, A, Calvetti, M, Collazuol, G, Graziani, G, Iacopini, E, Becker, H G, Eppard, M, Fox, H, Holtz, K, Kalter, A, Kleinknecht, K, Koch, U, Köpke, L, Lopes da Silva, P, Marouelli, P, Pellmann, I A, Peters, A, Renk, B, Schmidt, S A, Schönharting, V, Schué, Yu, Wanke, R, Winhart, A, Wittgen, M, Chollet, J C, Fayard, Louis, Iconomidou-Fayard, L, Ocariz, J, Unal, G, Wingerter-Seez, I, Anzivino, Giuseppina, Cenci, P, Imbergamo, E, Lubrano, P, Mestvirishvili, A, Nappi, A, Pepé, M, Piccini, M, Carosi, R, Casali, R, Cerri, C, Cirilli, M, Costantini, F, Fantechi, R, Giudici, Sergio, Mannelli, I, Pierazzini, G M, Sozzi, M, Chèze, J B, Cogan, J, De Beer, M, Debu, P, Formica, A, Granier de Cassagnac, R, Mazzucato, E, Peyaud, B, Turlay, René, Vallage, B, Holder, M, Maier, A, Ziolkowski, M, Arcidiacono, R, Biino, C, Cartiglia, N, Guida, R, Marchetto, F, Menichetti, E, Pastrone, N, Nassalski, J P, Rondio, Ewa, Szleper, M, Wislicki, W, Wronka, S, Dibon, Heinz, Fischer, G, Jeitler, Manfred, Markytan, Manfred, Mikulec, I, Neuhofer, Günther, Pernicka, Manfred, Taurok, Anton, Widhalm, L

A search for the decay $K_{S} \to \pi^{0}e^{+}e^{-}$ has been made using the NA48 detector at the CERN SPS. Using data collected in 1999 during a 40-hour run with a high-intensity $K_{S}$ beam, an upper limit for the branching fraction ${\rm B}(K_{S}

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od________65::711d00244546cce91ea179103301ed26
http://cds.cern.ch/record/506208

Proposal to study helium-induced hadron production for the atmospheric neutrino flux: addendum to the HARP proposal

Autor: Catanesi, M G, Muciaccia, M T, Radicioni, E, Righini, P, Simone, S, Boyko, I, Bunyatov, S A, Chelkov, G A, Chukanov, A, Dedovitch, D, Evtoukhovitch, P G, Gongadze, L, Glonti, G, Gostkin, M I, Kotov, S A, Kharchenko, D O, Klimov, O L, Krasnoperov, A V, Krumshtein, Z, Kustov, D E, Naumov, D V, Nefedov, Yu A, Nikolenko, M, Popov, B, Potrap, I N, Rudenko, A, Serdiouk, V, Tereshchenko, V V, Tskhadadze, E G, Zhuravlov, V, Zhemchugov, A S, Arce, P, Dydak, Friedrich, Giani, S, Gorbunov, P, Grant, A, Gruber, P, Ivanchenko, V N, Legrand, J C, Linssen, Lucie, Panman, J, Papadopoulos, I M, Pasternak, J, Piperov, S, Veenhof, R, Wotschack, J, Zucchelli, P, Edgecock, R, Ellis, M, Robbins, S, Soler, F J P, Blondel, A, Borghi, S, Gilardoni, S S, Morone, M C, Prior, G, Ableev, V, Cavion, C, Gastaldi, Ugo, Placentino, M, Graulich, J S, Grégoire, G, Bonesini, M, Calvi, M, Paganoni, M, Pullia, Antonio, Redaelli, N G, Tonazzo, A, Chechin, V A, Ermilova, V, Grichine, V M, Polukhina, N G, Starkov, N, Gninenko, S N, Kirsanov, M M, Musienko, Yu V, Poljarush, A, Toropin, A N, Palladino, Vittorio, Barr, Giles David, Räven, B, Baldo-Ceolin, Massimilla, Barichello, G, Bobisut, F, De Min, A, Gibin, D, Guglielmi, A M, Laveder, M, Mezzetto, Mauro, Vascon, Mario, Dumarchez, J, Troquereau, S, Vannucci, François, Ammosov, V, Gapienko, V A, Koreshev, V I, Semak, A A, Sviridov, Yu, Usenko, E A, Zaetz, V G, Dore, U, Orestano, D, Pasquali, M, Pastore, F, Tortora, L, Booth, C, Buttar, C M, Hodgson, P, Scotchmer, L, Chizhov, M V, Kolev, D, Petev, P, Rusinov, I, Tsenov, R V, Apollonio, M, Giannini, G, Santin, G, Burguete, J, Cervera-Villanueva, A, Gómez-Cadenas, J J, González-Garciá, M Concepción, Vidal-Sitjes, G, Gössling, C, Grossheim, A, Mass, M, Zuber, K, Di Capua, E, Carassiti, V, Evangelisti, F

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od________65::fab6da64161f0c3094c5d91486c8cba9
http://cds.cern.ch/record/498080

A new measurement of the branching ratio of $K_{s} \to \gamma\gamma$

Autor: Lai, A, Marras, D, Bevan, A, Dosanjh, R S, Gershon, T J, Hay, B, Kalmus, George Ernest, Lazzeroni, C, Munday, D J, Olaiya, E, Parker, M A, White, T O, Wotton, S A, Barr, Giles David, Bocquet, G, Ceccucci, Augusto, Çuhadar-Dönszelmann, T, Cundy, Donald C, D'Agostini, Giulio, Doble, Niels T, Falaleev, V P, Gatignon, L, Gonidec, A, Gorini, B, Govi, G, Grafström, P, Kubischta, Werner, Lacourt, A, Lenti, M, Mikulec, I, Norton, Alan Robert, Palestini, S, Panzer-Steindel, B, Tatishvili, G T, Taureg, Hans, Velasco, M, Wahl, H, Cheshkov, C, Gaponenko, A N, Khristov, P Z, Kekelidze, V D, Madigozhin, D T, Molokanova, N A, Potrebenikov, Yu K, Tkachev, A L, Zinchenko, A I, Knowles, I, Martin, V, Sacco, R, Walker, A, Contalbrigo, M, Dalpiaz, Pietro, Duclos, J, Frabetti, P L, Gianoli, A, Martini, M, Petrucci, F, Savrié, M, Bizzeti, A, Calvetti, M, Collazuol, G, Graziani, G, Iacopini, E, Martelli, F, Veltri, M, Becker, H G, Eppard, M, Fox, H, Holtz, K, Kalter, A, Kleinknecht, K, Koch, U, Köpke, L, Lopes da Silva, P, Marouelli, P, Pellmann, I A, Peters, A, Renk, B, Schmidt, S A, Schönharting, V, Schué, Yu, Wanke, R, Winhart, A, Wittgen, M, Chollet, J C, Fayard, Louis, Iconomidou-Fayard, L, Ocariz, J, Unal, G, Wingerter-Seez, I, Anzivino, Giuseppina, Cenci, P, Imbergamo, E, Lubrano, P, Mestvirishvili, A, Nappi, A, Pepé, M, Piccini, M, Bertanza, L, Carosi, R, Casali, R, Cerri, C, Cirilli, M, Costantini, F, Fantechi, R, Giudici, Sergio, Mannelli, I, Pierazzini, G M, Sozzi, M, Chèze, J B, Cogan, J, De Beer, M, Debu, P, Formica, A, Granier de Cassagnac, R, Mazzucato, E, Peyaud, B, Turlay, René, Vallage, B, Holder, M, Maier, A, Ziolkowski, M, Arcidiacono, R, Biino, C, Cartiglia, N, Guida, R, Marchetto, F, Menichetti, E, Pastrone, N, Nassalski, J P, Rondio, Ewa, Szleper, M, Wislicki, W, Wronka, S, Dibon, Heinz, Fischer, G, Jeitler, Manfred, Markytan, Manfred, Neuhofer, Günther, Pernicka, Manfred, Taurok, Anton, Widhalm, L

The decay rate of $K_{S} \to \gamma\gamma$ has been measured with the NA48 detector at the CERN SPS. A total of 149 $K_{S} \to \gamma\gamma$ events have been observed. The branching ratio is determined to be $(2.58 \pm 0.36(stat) \pm 0.22(sys)) \time

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od________65::0a3a03af71f960231ffcae0688720732
http://cds.cern.ch/record/465796

Addendum 3 (to proposal P253/CERN/SPSC): for a precision measurement of charged kaon decay parameters with an extended NA48 setup

Autor: Batley, J Richard, Bevan, A V, Dosanjh, R S, Gershon, T J, Kalmus, George Ernest, Munday, D J, Olaiya, E, Parker, M A, Wotton, S A, Barr, Giles David, Bocquet, G, Bremer, J, Ceccucci, Augusto, Çuhadar-Dönszelmann, T, Cundy, Donald C, Doble, Niels T, Falaleev, V P, Gatignon, L, Gonidec, A, Gorini, B, Govi, G, Grafström, P, Kubischta, Werner, Lacourt, A, Lenti, M, Norton, Alan Robert, Panzer-Steindel, B, Schinzel, D, Tatishvili, G T, Taureg, Hans, Wahl, H, Cheshkov, C V, Gaponenko, A N, Khristov, P Z, Kekelidze, V D, Madigozhin, D T, Molokanova, N A, Potrebenikov, Yu K, Tkachev, A L, Zinchenko, A I, Baldini, W, Bettoni, D, Calabrese, R, Contalbrigo, M, Dalpiaz, Pietro, Duclos, J, Luppi, E, Frabetti, P L, Gianoli, A, Martini, M, Petrucci, F, Savrié, M, Bizzeti, A, Becattini, F, Calvetti, M, Collazuol, G, Graziani, G, Iacopini, E, Martelli, F, Veltri, M, Eppard, M, Holtz, K, Kleinknecht, K, Koch, U, Köpke, L, Lopes da Silva, P, Marouelli, P, Pellmann, I A, Peters, A, Renk, B, Schmidt, S A, Shué, Y, Wanke, R, Winhart, A, Wittgen, M, Anzivino, Giuseppina, Cenci, P, Imbergamo, P, Lubrano, P, Mestvirishvili, A, Nappi, A, Pepé, M, Piccini, M, Valdata, M, Bertanza, L, Bigi, A, Carosi, R, Casali, R, Cerri, C, Cirilli, M, Costantini, F, Fantechi, R, Giudici, Sergio, Mannelli, I, Pierazzini, G M, Sozzi, M, Chèze, J B, De Beer, M, Debu, P, Marel, Gérard, Mazzucato, E, Peyaud, B, Turlay, René, Vallage, B, Arcidiacono, R, Biino, C, Cartiglia, N, Marchetto, F, Dibon, Heinz, Jeitler, Manfred, Markytan, Manfred, Mikulec, I, Neuhofer, Günther, Pernicka, Manfred, Taurok, Anton, Widhalm, L

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od________65::ea415b4208ba43fff20a3445b28a5e39
http://cds.cern.ch/record/421218