Search Results - "Gatignon, L"

Estimation of the R134a gas refractive index for use as a Cherenkov radiator, using a high energy charged particle beam by Charitonidis, N., Karyotakis, Y., Gatignon, L.

“…Gases with relatively high refractive index, n-1≥500×10-6 at atmospheric pressure, giving a satisfactory photoelectron yield at relatively low pressures…”
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Design of beam optics for RF-separated kaon and antiproton beams in the M2 beam line of the CERN North Area by Gerbershagen, A., Andrieux, V., Bernhard, J., Brugger, M., Denisov, O., Friedrich, J., Gatignon, L., Gerigk, F., Guskov, A., Ketzer, B., Metzger, F., Nowak, W.-D., Quintans, C., Schuh, S.

“…The present contribution reviews the principle of RF separation and explains its dependence on different parameters of beam optics and hardware. The first…”
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The CERN East Area Renovation by Montbarbon, E., Bernhard, J., Brethoux, D., Brugger, M., Carlsen, B.D., Ebn Rahmoun, A., Evrard, S., Gatignon, L., Harrouch, E., Lazzaroni, M., Van Dijk, M.

“…The East Area at CERN’s Proton Synchrotron delivers since over 56 years primary proton and ion beams as well as mixed secondary beams of hadrons, electrons and…”
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Studies of the conventional beams working group within the physics beyond colliders framework at CERN by Montbarbon, E., Banerjee, D., Bernhard, J., Brugger, M., Charitonidis, N., D’Alessandro, G.L., Doble, N., Gatignon, L., Gerbershagen, A., Rae, B., Rosenthal, M., Van Dijk, M.

“…An exploratory study has been launched at CERN in 2016 aiming at exploiting the full scientific potential of CERN’s accelerator complex and its scientific…”
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Summary of experimental studies, at CERN, on a positron source using crystal effects by Artru, X., Baier, V., Beloborodov, K., Bogdanov, A., Bukin, A., Burdin, S., Chehab, R., Chevallier, M., Cizeron, R., Dauvergne, D., Dimova, T., Druzhinin, V., Dubrovin, M., Gatignon, L., Golubev, V., Jejcic, A., Keppler, P., Kirsch, R., Kulibaba, V., Lautesse, Ph, Major, J., Poizat, J.-C., Potylitsin, A., Remillieux, J., Serednyakov, S., Shary, V., Strakhovenko, V., Sylvia, C.

“…A new kind of positron sources for future linear colliders, where the converter is an aligned tungsten crystal, oriented on the 〈111〉-axis, has been studied at…”
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A facility for the test of large-area muon chambers at high rates by Agosteo, S, Altieri, S, Belli, G, Bonifas, A, Carabelli, V, Gatignon, L, Hessey, N, Maggi, M, Peigneux, J.-P, Reithler, H, Silari, M, Vitulo, P, Wegner, M

“…Operation of large-area muon detectors at the future Large Hadron Collider (LHC) will be characterized by large sustained hit rates over the whole area,…”
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Strong suppression of nuclear-charge changing interactions for 18 TeV/c In ions channeled through a bent Si crystal by Uggerhøj, U.I., Hansen, H.D., Jessen, K., Knudsen, H., Uggerhøj, E., Scheidenberger, C., Biino, C., Clément, M., Doble, N., Elsener, K., Gatignon, L., Grafström, P., Sona, P., Mangiarotti, A., Ballestrero, S.

“…We present experimental results giving evidence for the strong reduction—a factor of more than 20—of nuclear-charge changing interactions for 18 TeV In49+ ions…”
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A novel application of bent crystal channeling to the production of simultaneous particle beams by Doble, N., Gatignon, L., Grafström, P.

“…Channeling of a 450 GeV/ c proton beam through a bent silicon crystal has found a novel application to the production of simultaneous particle beams. A pair of…”
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Channeling of high-energy particles in bent crystals – Experiments at the CERN SPS by Baurichter, A., Biino, C., Clément, M., Doble, N., Elsener, K., Fidecaro, G., Freund, A., Gatignon, L., Grafström, P., Gyr, M., Hage-Ali, M., Herr, W., Keppler, P., Kirsebom, K., Klem, J., Major, J., Medenwaldt, R., Mikkelsen, U., Møller, S.P., Siffert, P., Uggerhøj, E., Vilakazi, Z.Z., Weisse, E.

“…During the latest decade, experiments have been performed at the CERN SPS to investigate the use of high-energy channeled nuclei in bent crystals for…”
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Experimental study of a crystal positron source by Chehab, R, Cizeron, R, Sylvia, C, Baier, V, Beloborodov, K, Bukin, A, Burdin, S, Dimova, T, Drozdetsky, A, Druzhinin, V, Dubrovin, M, Golubev, V, Serednyakov, S, Shary, V, Strakhovenko, V, Artru, X, Chevallier, M, Dauvergne, D, Kirsch, R, Lautesse, Ph, Poizat, J.-C, Remillieux, J, Jejcic, A, Keppler, P, Major, J, Gatignon, L, Bochek, G, Kulibaba, V, Maslov, N, Bogdanov, A, Potylitsin, A, Vnukov, I

“…Tungsten crystals oriented on their 〈111〉 axis, were submitted to 6 and 10 GeV electron beams on the SPS-CERN transfer lines. The crystals, 4 and 8 mm thick,…”
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Deflection and Extraction of Pb Ions up to 33 TeV / c by a Bent Silicon Crystal by Arduini, G., Biino, C., Clément, M., Cornelis, K., Doble, N., Elsener, K., Ferioli, G., Fidecaro, G., Gatignon, L., Grafström, P., Gyr, M., Herr, W., Klem, J., Mikkelsen, U., Weisse, E., Møller, S. P., Uggerhøj, E., Taratin, A., Freund, A., Keppler, P., Major, J.

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Experiment with a crystal-assisted positron source using 6 and 10 GeV electrons by Artru, X., Baier, V., Beloborodov, K., Bochek, G., Bogdanov, A., Bozhenok, A., Bukin, A., Burdin, S., Chehab, R., Chevallier, M., Cizeron, R., Dauvergne, D., Dimova, T., Drozdetsky, A., Druzhinin, V., Dubrovin, M., Gatignon, L., Golubev, V., Jejcic, A., Keppler, P., Kirsch, R., Kulibaba, V., Lautesse, Ph, Major, J., Maslov, N., Poizat, J.-C., Potylitsin, A., Remillieux, J., Serednyakov, S., Shary, V., Strakhovenko, V., Sylvia, C., Vnukov, I.

“…Axially oriented crystals, penetrated by high-energy electrons, are powerful photon sources and, hence, intense positron sources. Such kinds of positron…”
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Precision measurement of the ratio of the charged kaon leptonic decay rates by Lazzeroni, C., Romano, A., Ceccucci, A., Danielsson, H., Falaleev, V., Gatignon, L., Goy Lopez, S., Hallgren, B., Maier, A., Peters, A., Piccini, M., Riedler, P., Frabetti, P.L., Gersabeck, E., Kekelidze, V., Madigozhin, D., Misheva, M., Molokanova, N., Movchan, S., Potrebenikov, Yu, Shkarovskiy, S., Zinchenko, A., Rubin, P., Baldini, W., Cotta Ramusino, A., Dalpiaz, P., Fiorini, M., Norton, A., Petrucci, F., Savrié, M., Bizzeti, A., Bucci, F., Iacopini, E., Lenti, M., Veltri, M., Antonelli, A., Moulson, M., Raggi, M., Spadaro, T., Eppard, K., Hita-Hochgesand, M., Kleinknecht, K., Renk, B., Wanke, R., Winhart, A., Winston, R., Bolotov, V., Duk, V., Gushchin, E., Ambrosino, F., Di Filippo, D., Massarotti, P., Napolitano, M., Palladino, V., Saracino, G., Anzivino, G., Imbergamo, E., Piandani, R., Sergi, A., Cenci, P., Pepe, M., Costantini, F., Doble, N., Giudici, S., Pierazzini, G., Sozzi, M., Venditti, S., Balev, S., DiLella, L., Gallorini, S., Goudzovski, E., Lamanna, G., Mannelli, I., Ruggiero, G., Cerri, C., Fantechi, R., Kurshetsov, V., Obraztsov, V., Popov, I., Semenov, V., Yushchenko, O., DʼAgostini, G., Leonardi, E., Serra, M., Valente, P., Fucci, A., Salamon, A., Bloch-Devaux, B., Peyaud, B., Engelfried, J., Coward, D., Kozhuharov, V., Litov, L., Arcidiacono, R., Bifani, S., Biino, C., Dellacasa, G., Marchetto, F., Numao, T., Retière, F.

“…A precision measurement of the ratio RK of the rates of kaon leptonic decays K±→e±ν and K±→μ±ν with the full data sample collected by the NA62 experiment at…”
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On the reduced interaction probability for fully stripped 33 TeV/c Pb ions channeled in a bent Si crystal by Biino, C, Clément, M, Doble, N, Elsener, K, Freund, A, Gatignon, L, Grafström, P, Herr, W, Taratin, A, Uggerhøj, U.I, Uzhinskii, V.V, Velasco, M

“…We compare experimental results and computer simulations on the reduction of inelastic interactions for 33 TeV Pb 82+ ions channeled in a bent silicon crystal…”
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First observation and study of the K±→ π0π0μ±ν decay by Batley, J. R., Kalmus, G., Lazzeroni, C., Slater, M. W., Wotton, S. A., Bocquet, G., Cabibbo, N., Ceccucci, A., Cundy, D., Falaleev, V., Fidecaro, M., Gatignon, L., Patel, M., Peters, A., Swallow, E., Winston, R., Rubin, P., Walker, A., Dalpiaz, P., Damiani, C., Fiorini, M., Martini, M., Scarpa, M., Wahl, H., Baldini, W., Cotta Ramusino, A., Gianoli, A., Calvetti, M., Celeghini, E., Iacopini, E., Lenti, M., Ruggiero, G., Bizzeti, A., Veltri, M., Behler, M., Eppard, K., Hita-Hochgesand, M., Kleinknecht, K., Marouelli, P., Masetti, L., Morales Morales, C., Wanke, R., Winhart, A., Dabrowski, A., Fonseca Martin, T., Shieh, M., Szleper, M., Velasco, M., Wood, M. D., Anzivino, G., Imbergamo, E., Nappi, A., Piccini, M., Raggi, M., Valdata-Nappi, M., Cenci, P., Pepe, M., Petrucci, M. C., Costantini, F., Doble, N., Fiorini, L., Giudici, S., Sozzi, M., Venditti, S., Lamanna, G., Mannelli, I., Michetti, A., Fantechi, R., Bloch-Devaux, B., Cheshkov, C., Chèze, J. B., Derré, J., Marel, G., Mazzucato, E., Peyaud, B., Vallage, B., Holder, M., Ziolkowski, M., Bifani, S., Clemencic, M., Goy Lopez, S., Biino, C., Cartiglia, N., Marchetto, F., Jeitler, M., Markytan, M., Neuhofer, G., Widhalm, L., Balev, S., Frabetti, P. L., Gersabeck, E., Goudzovski, E., Kekelidze, V., Korotkova, A., Kozhuharov, V., Madigozhin, D., Molokanova, N., Polenkevich, I., Potrebenikov, Yu, Stoynev, S.

“…A bstract The NA48/2 experiment at CERN reports the first observation of the K ± → π 0 π 0 μ ± ν decay based on a sample of 2437 candidates with 15% background…”
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First observation and study of the $K^± → π^0π^0μ^±ν$ decay by Batley, J. R., Lazzeroni, C., Munday, D. J., Slater, M. W., Wotton, S. A., Bocquet, G., Ceccucci, A., Cundy, D., Falaleev, V., Fidecaro, M., Gatignon, L., Gonidec, A., Kubischta, W., Maier, A., Norton, A., Patel, M., Peters, A., Monnier, E., Swallow, E., Winston, R., Rubin, P., Dalpiaz, P., Damiani, C., Fiorini, M., Martini, M., Petrucci, F., Savrié, M., Scarpa, M., Wahl, H., Baldini, W., Cotta Ramusino, A., Gianoli, A., Calvetti, M., Celeghini, E., Lenti, M., Ruggiero, G., Bizzeti, A., Veltri, M., Behler, M., Eppard, K., Hita-Hochgesand, M., Kleinknecht, K., Marouelli, P., Moosbrugger, U., Morales Morales, C., Renk, B., Wache, M., Winhart, A., Coward, D., Dabrowski, A., Fonseca Martin, T., Shieh, M., Szleper, M., Velasco, M., Wood, M. D., Imbergamo, E., Nappi, A., Piccini, M., Raggi, M., Valdata-Nappi, M., Pepe, M., Petrucci, M. C., Costantini, F., Doble, N., Fiorini, L., Sozzi, M., Venditti, S., Di Lella, L., Lamanna, G., Mannelli, I., Michetti, A., Cerri, C., Bloch-Devaux, B., Cheshkov, C., De Beer, M., Derré, J., Marel, G., Mazzucato, E., Peyaud, B., Vallage, B., Holder, M., Bifani, S., Biino, C., Cartiglia, N., Marchetto, F., Dibon, H., Jeitler, M., Markytan, M., Mikulec, I., Balev, S., Gersabeck, E., Hristov, P., Korotkova, A., Kozhuharov, V., Litov, L., Molokanova, N., Polenkevich, I., Potrebenikov, Yu, Stoynev, S., Zinchenko, A.

“…The NA48/2 experiment at CERN reports the first observation of the $K^± → π^0π^0μ^±$ν decay based on a sample of 2437 candidates with 15% background…”
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Precise tests of low energy QCD from Ke4 decay properties

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Search for Lepton Number and Flavor Violation in K^{+} and π^{0} Decays by Aliberti, R, Ambrosino, F, Ammendola, R, Angelucci, B, Antonelli, A, Anzivino, G, Arcidiacono, R, Bernhard, J, Bician, L, Biino, C, Bonaiuto, V, Bragadireanu, A M, Bucci, F, Cerny, V, Cerri, C, Conovaloff, A, Cortina Gil, E, Costantini, F, Coward, D, Dainton, J B, Dalpiaz, P, Duk, V, Duval, F, Döbrich, B, Enik, T, Estrada-Tristan, N, Fantechi, R, Fascianelli, V, Federici, L, Fedotov, S, Fucci, A, Fulton, L, Ghinescu, S A, Giudici, S, Goudzovski, E, Guida, R, Gushchin, E, Hahn, F, Husek, T, Hutchcroft, D, Imbergamo, E, Jerhot, J, Jones, R W L, Kampf, K, Kekelidze, V, Kholodenko, S, Khotyantsev, A, Kleimenova, A, Kucerova, Z, Kudenko, Y, Kurochka, V, Kurshetsov, V, Lamanna, G, Latino, G, Leonardi, E, Lichard, P, Litov, L, Lollini, R, Lomidze, D, Lubrano, P, Lurkin, N, Madigozhin, D, Mapelli, A, Marchetto, F, Marchevski, R, Maurice, E, Menichetti, E, Migliore, E, Mirra, M, Movchan, S, Norton, A, Noy, M, Numao, T, Ostankov, A, Parenti, A, Parkinson, C, Pedreschi, E, Peruzzo, L, Petrov, Y, Petrucci, F, Piccini, M, Pinzino, J, Polenkevich, I, Pontisso, L, Potrebenikov, Yu, Protopopescu, D, Raggi, M, Rubin, P, Ruggiero, G, Ryjov, V, Santoni, C, Saracino, G, Sargeni, F, Shkarovskiy, S, Soldi, D, Swallow, J, Valente, P, Vicini, P, Wrona, B, Yushchenko, O

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Deflection of 200 GeV/c and 450 GeV/c positively charged particles in a bent germanium crystal by Biino, C., Clement, M., Doble, N., Elsener, K., Freund, A., Gatignon, L., Grafström, P., Kirsebom, K., Mikkelsen, U., Møller, S.P., Uggerhøj, E., Worm, T.

“…Experimental results on high-energy beam deflection by means of a bent germanium crystal are presented. Record deflection efficiencies of 60% have been found…”
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Search for heavy neutrinos in K+→μ+ν decays by Lazzeroni, C., Lurkin, N., Newson, F., Romano, A., Ceccucci, A., Danielsson, H., Falaleev, V., Gatignon, L., Goy Lopez, S., Hallgren, B., Maier, A., Peters, A., Piccini, M., Riedler, P., Frabetti, P.L., Gersabeck, E., Kekelidze, V., Madigozhin, D., Misheva, M., Molokanova, N., Movchan, S., Potrebenikov, Yu, Shkarovskiy, S., Zinchenko, A., Rubin, P., Baldini, W., Cotta Ramusino, A., Dalpiaz, P., Fiorini, M., Gianoli, A., Norton, A., Petrucci, F., Savrié, M., Wahl, H., Bizzeti, A., Bucci, F., Veltri, M., Iacopini, E., Lenti, M., Antonelli, A., Moulson, M., Raggi, M., Spadaro, T., Eppard, K., Hita-Hochgesand, M., Kleinknecht, K., Renk, B., Wanke, R., Winhart, A., Winston, R., Bolotov, V., Duk, V., Gushchin, E., Ambrosino, F., Di Filippo, D., Massarotti, P., Napolitano, M., Palladino, V., Saracino, G., Anzivino, G., Imbergamo, E., Piandani, R., Sergi, A., Cenci, P., Pepe, M., Costantini, F., Doble, N., Giudici, S., Pierazzini, G., Sozzi, M., Venditti, S., Balev, S., Collazuol, G., Di Lella, L., Gallorini, S., Goudzovski, E., Lamanna, G., Mannelli, I., Ruggiero, G., Cerri, C., Fantechi, R., Kholodenko, S., Kurshetsov, V., Obraztsov, V., Semenov, V., Yushchenko, O., D'Agostini, G., Leonardi, E., Serra, M., Valente, P., Fucci, A., Salamon, A., Bloch-Devaux, B., Peyaud, B., Engelfried, J., Coward, D., Kozhuharov, V., Litov, L., Arcidiacono, R., Bifani, S.

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