Search Results - "Boca, G"

New constraint on the existence of the μ+ → e+ γ decay by Adam, J, Bai, X, Baldini, A M, Baracchini, E, Bemporad, C, Boca, G, Cattaneo, P W, Cavoto, G, Cei, F, Cerri, C, de Bari, A, De Gerone, M, Doke, T, Dussoni, S, Egger, J, Fujii, Y, Galli, L, Gatti, F, Golden, B, Grassi, M, Graziosi, A, Grigoriev, D N, Haruyama, T, Hildebrandt, M, Hisamatsu, Y, Ignatov, F, Iwamoto, T, Kaneko, D, Kettle, P-R, Khazin, B I, Khomotov, N, Kiselev, O, Korenchenko, A, Kravchuk, N, Lim, G, Maki, A, Mihara, S, Molzon, W, Mori, T, Mzavia, D, Nardò, R, Natori, H, Nicolò, D, Nishiguchi, H, Nishimura, Y, Ootani, W, Panareo, M, Papa, A, Piredda, G, Popov, A, Renga, F, Ripiccini, E, Ritt, S, Rossella, M, Sawada, R, Sergiampietri, F, Signorelli, G, Suzuki, S, Tenchini, F, Topchyan, C, Uchiyama, Y, Voena, C, Xiao, F, Yamada, S, Yamamoto, A, Yamashita, S, You, Z, Yudin, Yu V, Zanello, D

“…The analysis of a combined data set, totaling 3.6 × 10(14) stopped muons on target, in the search for the lepton flavor violating decay μ(+) → e(+)γ is…”
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A search for μ+→e+γ with the first dataset of the MEG II experiment by Afanaciev, K., Baldini, A. M., Ban, S., Baranov, V., Benmansour, H., Biasotti, M., Boca, G., Cattaneo, P. W., Cavoto, G., Cei, F., Chiappini, M., Chiarello, G., Corvaglia, A., Cuna, F., Maso, G. Dal, De Bari, A., De Gerone, M., Barusso, L. Ferrari, Francesconi, M., Galli, L., Gallucci, G., Gatti, F., Gerritzen, L., Grancagnolo, F., Grandoni, E. G., Grassi, M., Grigoriev, D. N., Hildebrandt, M., Ieki, K., Ignatov, F., Ikeda, F., Iwamoto, T., Karpov, S., Kettle, P.-R., Khomutov, N., Kobayashi, S., Kolesnikov, A., Kravchuk, N., Krylov, V., Kuchinskiy, N., Kyle, W., Libeiro, T., Malyshev, V., Matsushita, A., Meucci, M., Mihara, S., Molzon, W., Mori, Toshinori, Nakao, M., Nicolò, D., Nishiguchi, H., Ochi, A., Ogawa, S., Onda, R., Ootani, W., Oya, A., Palo, D., Panareo, M., Papa, A., Pettinacci, V., Popov, A., Renga, F., Ritt, S., Rossella, M., Rozhdestvensky, A., Schwendimann, P., Shimada, K., Signorelli, G., Takahashi, M., Tassielli, G. F., Toyoda, K., Uchiyama, Y., Usami, M., Venturini, A., Vitali, B., Voena, C., Yamamoto, K., Yanai, K., Yonemoto, T., Yoshida, K., Yudin, Yu. V.

“…The MEG II experiment, based at the Paul Scherrer Institut in Switzerland, reports the result of a search for the decay μ + → e + γ from data taken in the…”
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Performances of a new generation tracking detector: the MEG II cylindrical drift chamber by Baldini, A. M., Benmansour, H., Boca, G., Cavoto, G., Cei, F., Chiappini, M., Chiarello, G., Corvaglia, A., Cuna, F., Francesconi, M., Galli, L., Grancagnolo, F., Grandoni, E. G., Grassi, M., Hildebrandt, M., Ignatov, F., Meucci, M., Molzon, W., Nicolò, D., Oya, A., Palo, D., Panareo, M., Papa, A., Raffaelli, F., Renga, F., Signorelli, G., Tassielli, G. F., Uchiyama, Y., Venturini, A., Vitali, B., Voena, C.

“…The cylindrical drift chamber is the most innovative part of the MEG II detector, the upgraded version of the MEG experiment. The MEG II chamber differs from…”
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New limit on the lepton-flavor-violating decay μ+→e+γ by Adam, J, Bai, X, Baldini, A M, Baracchini, E, Bemporad, C, Boca, G, Cattaneo, P W, Cavoto, G, Cei, F, Cerri, C, de Bari, A, De Gerone, M, Doke, T, Dussoni, S, Egger, J, Fratini, K, Fujii, Y, Galli, L, Gallucci, G, Gatti, F, Golden, B, Grassi, M, Grigoriev, D N, Haruyama, T, Hildebrandt, M, Hisamatsu, Y, Ignatov, F, Iwamoto, T, Kettle, P-R, Khazin, B I, Kiselev, O, Korenchenko, A, Kravchuk, N, Maki, A, Mihara, S, Molzon, W, Mori, T, Mzavia, D, Natori, H, Nicolò, D, Nishiguchi, H, Nishimura, Y, Ootani, W, Panareo, M, Papa, A, Pazzi, R, Piredda, G, Popov, A, Renga, F, Ritt, S, Rossella, M, Sawada, R, Sergiampietri, F, Signorelli, G, Suzuki, S, Tenchini, F, Topchyan, C, Uchiyama, Y, Valle, R, Voena, C, Xiao, F, Yamada, S, Yamamoto, A, Yamashita, S, Yudin, Yu V, Zanello, D

“…We present a new result based on an analysis of the data collected by the MEG detector at the Paul Scherrer Institut in 2009 and 2010, in search of the…”
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Timing resolution of a plastic scintillator counter read out by radiation damaged SiPMs connected in series by Boca, G., Cattaneo, P.W., De Gerone, M., Gatti, F., Nakao, M., Nishimura, M., Ootani, W., Rossella, M., Uchiyama, Y., Usami, M., Yanai, K.

“…This paper discusses the effects of radiation damage to SiPMs on the performances of plastic scintillator counters with series-connected SiPM readout, focusing…”
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Operation and performance of the MEG II detector by Afanaciev, K., Baldini, A. M., Ban, S., Baranov, V., Benmansour, H., Biasotti, M., Boca, G., Cattaneo, P. W., Cavoto, G., Cei, F., Chiappini, M., Chiarello, G., Corvaglia, A., Cuna, F., Maso, G. Dal, De Bari, A., De Gerone, M., Barusso, L. Ferrari, Francesconi, M., Galli, L., Gallucci, G., Gatti, F., Gerritzen, L., Grancagnolo, F., Grandoni, E. G., Grassi, M., Grigoriev, D. N., Hildebrandt, M., Ieki, K., Ignatov, F., Ikeda, F., Iwamoto, T., Karpov, S., Kettle, P.-R., Khomutov, N., Kobayashi, S., Kolesnikov, A., Kravchuk, N., Krylov, V., Kuchinskiy, N., Kyle, W., Libeiro, T., Malyshev, V., Matsushita, A., Meucci, M., Mihara, S., Molzon, W., Mori, Toshinori, Morsani, F., Nakao, M., Nicolò, D., Nishiguchi, H., Ochi, A., Ogawa, S., Onda, R., Ootani, W., Oya, A., Palo, D., Panareo, M., Papa, A., Pettinacci, V., Popov, A., Raffaelli, F., Renga, F., Ritt, S., Rossella, M., Rozhdestvensky, A., Schwendimann, P., Shimada, K., Signorelli, G., Stoykov, A., Takahashi, M., Tassielli, G. F., Toyoda, K., Uchiyama, Y., Usami, M., Venturini, A., Vitali, B., Voena, C., Yamamoto, K., Yanai, K., Yonemoto, T., Yoshida, K., Yudin, Yu. V.

“…The MEG II experiment, located at the Paul Scherrer Institut (PSI) in Switzerland, is the successor to the MEG experiment, which completed data taking in 2013…”
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The laser-based time calibration system for the MEG II pixelated Timing Counter by Boca, G., Cattaneo, P.W., De Gerone, M., Francesconi, M., Galli, L., Gatti, F., Koga, J., Nakao, M., Nishimura, M., Ootani, W., Rossella, M., Uchiyama, Y., Usami, M., Yanai, K., Yoshida, K.

“…We have developed a new laser-based time calibration system for highly segmented scintillator counters like the MEG II pixelated Timing Counter (pTC),…”
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Muon polarization in the MEG experiment: predictions and measurements by Baldini, A. M, Bao, Y, Baracchini, E, Bemporad, C, Berg, F, Biasotti, M, Boca, G

“…The MEG experiment makes use of one of the world's most intense low energy muon beams, in order to search for the lepton flavour violating process [Formula…”
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A high resolution Timing Counter for the MEG II experiment by De Gerone, M., Bevilacqua, A., Biasotti, M., Boca, G., Cattaneo, P.W., Gatti, F., Nishimura, M., Ootani, W., Pizzigoni, G., Rossella, M., Shibata, N., Siccardi, F., Simonetta, M., Uchiyama, Y., Yoshida, K.

“…The development of a Timing Counter detector designed for the MEGII upgrade of the MEG experiment, which strives to improve the sensitivity on the μ+→e+γ decay…”
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Design and test of the calibration system of the MEGII Pixelated Timing Counter by Cattaneo, P.W., Boca, G., De Gerone, M., Gatti, F., Nakao, M., Nishimura, M., Ootani, W., Rossella, M., Uchiyama, Y., Usami, M.

“…The MEG II experiment (Baldini et al., 2018) [1] is designed to improve the sensitivity to the μ+→e+γ decay. A crucial component is the Pixelated Timing…”
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Development and commissioning of the 30 ps time resolution MEG II pixelated Timing Detector by Cattaneo, P.W., Berg, F., Biasotti, M., Boca, G., De Gerone, M., De Bari, A., Francesconi, M., Galli, L., Gatti, F., Hartmann, U., Hodge, Z., Kettle, P.-R., Nakao, M., Nicoló, D., Nishimura, M., Ootani, W., Papa, A., Ritt, S., Rossella, M., Schmid, E., Uchiyama, Y., Usami, M.

“…The MEG II experiment is designed to improve by an order of magnitude the sensitivity of 4.2×10−13 reached by MEG on the search for μ+→e+γ decay. A pixelated…”
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Test and characterisation of SiPMs for the MEGII high resolution Timing Counter by Simonetta, M., Biasotti, M., Boca, G., Cattaneo, P.W., De Gerone, M., Gatti, F., Nardò, R., Nishimura, M., Ootani, W., Pizzigoni, G., Prata, M.C., Rossella, M., Shibata, N., Uchiyama, Y., Yoshida, K.

“…The MEGII Timing Counter will measure the positron time of arrival with a resolution of ~ 30ps relying on two arrays of scintillator pixels read out by 6144…”
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Development and Commissioning of the Timing Counter for the MEG Experiment by De Gerone, M., Dussoni, D., Fratini, K., Gatti, F., Valle, R., Boca, G., Cattaneo, P. W., Nardo, R., Rossella, M., Galli, L., Grassi, M., Nicolo, D., Uchiyama, Y., Zanello, D.

“…The Timing Counter of the MEG (Mu to Electron Gamma) experiment is designed to deliver trigger information and to accurately measure the timing of the in…”
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The MEG timing counter calibration and performance by De Gerone, M., Dussoni, S., Fratini, K., Gatti, F., Valle, R., Boca, G., Cattaneo, P.W., Rossella, M., Nardó, R., Papa, A., Signorelli, G., Cavoto, G., Piredda, G., Renga, F., Voena, C., Uchiyama, Y.

“…The MEG experiment has been taking data at the Paul Scherrer Institute (Switzerland) since 2008 to search for the rare decay μ + → e + γ . In order to reduce…”
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Muon polarization in the MEG experiment: predictions and measurements: The MEG Collaboration by Baldini, A. M., Bao, Y., Baracchini, E., Bemporad, C., Berg, F., Biasotti, M., Boca, G., Cattaneo, P. W., Cavoto, G., Cei, F., Chiarello, G., Chiri, C., Bari, A. De, Gerone, M. De, D’Onofrio, A., Dussoni, S., Fujii, Y., Galli, L., Gatti, F., Grancagnolo, F., Grassi, M., Graziosi, A., Grigoriev, D. N., Haruyama, T., Hildebrandt, M., Hodge, Z., Ieki, K., Ignatov, F., Iwamoto, T., Kaneko, D., Kang, T. I., Kettle, P.-R., Khazin, B. I., Khomutov, N., Korenchenko, A., Kravchuk, N., Lim, G. M. A., Mihara, S., Molzon, W., Mori, Toshinori, Mtchedlishvili, A., Nakaura, S., Nicolò, D., Nishiguchi, H., Nishimura, M., Ogawa, S., Ootani, W., Panareo, M., Papa, A., Pepino, A., Piredda, G., Pizzigoni, G., Popov, A., Renga, F., Ripiccini, E., Ritt, S., Rossella, M., Rutar, G., Sawada, R., Sergiampietri, F., Signorelli, G., Tassielli, G. F., Tenchini, F., Uchiyama, Y., Venturini, M., Voena, C., Yamamoto, A., Yoshida, K., You, Z., Yudin, Yu. V.

“…The MEG experiment makes use of one of the world’s most intense low energy muon beams, in order to search for the lepton flavour violating process μ + → e + γ…”
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A high resolution timing counter for the MEG II experiment by Simonetta, M., Boca, G., Cattaneo, P. W., De Gerone, M., Gatti, F., Ootani, W., Pizzigoni, G., Rossella, M., Shibata, N., Uchiyama, Y., Yoshida, K., Nishimura, M., Nakao, M.

“…The development of a Timing Counter detector with a resolution in the range of ≈ 30 ps will be presented. The detector was designed for the upgrade of the MEG…”
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The straw tube tracker of the ANDA experiment by Costanza, S., Benussi, L., Braghieri, A., Boca, G., Genova, P., Gianotti, P., Lavezzi, L., Lucherini, V., Montagna, P., Orecchini, D., Pierluigi, D., Ritman, J., Roeder, M., Rotondi, A., Russo, A., Wintz, P.

“…[MathML equation]ANDA is a new experiment that will be installed at HESR, the new antiproton storage ring under construction as a part of the FAIR facility at…”
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A limit for the decay from the MEG experiment by Adam, J., Bai, X., Baldini, A., Baracchini, E., Barchiesi, A., Bemporad, C., Boca, G., Cattaneo, P.W., Cavoto, G., Cecchet, G., Cei, F., Cerri, C., De Bari, A., De Gerone, M., Doke, T., Dussoni, S., Egger, J., Galli, L., Gallucci, G., Gatti, F., Golden, B., Grassi, M., Grigoriev, D.N., Haruyama, T., Hildebrandt, M., Hisamatsu, Y., Ignatov, F., Iwamoto, T., Kaneko, D., Kettle, P.-R., Khazin, B.I., Kiselev, O., Korenchenko, A., Kravchuk, N., Maki, A., Mihara, S., Molzon, W., Mori, T., Mzavia, D., Natori, H., Nardò, R., Nicolò, D., Nishiguchi, H., Nishimura, Y., Ootani, W., Panareo, M., Papa, A., Pazzi, R., Piredda, G., Popov, A., Renga, F., Ritt, S., Rossella, M., Sawada, R., Schneebeli, M., Sergiampietri, F., Signorelli, G., Suzuki, S., Topchyan, C., Tumakov, V., Uchiyama, Y., Valle, R., Voena, C., Xiao, F., Yamada, S., Yamamoto, A., Yamashita, S., Yudin, Yu.V., Zanello, D.

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The design of the MEG II experiment: MEG II Collaboration by Baldini, A. M., Baracchini, E., Bemporad, C., Berg, F., Biasotti, M., Boca, G., Cattaneo, P. W., Cavoto, G., Cei, F., Chiappini, M., Chiarello, G., Chiri, C., Cocciolo, G., Corvaglia, A., de Bari, A., De Gerone, M., D’Onofrio, A., Francesconi, M., Fujii, Y., Galli, L., Gatti, F., Grancagnolo, F., Grassi, M., Grigoriev, D. N., Hildebrandt, M., Hodge, Z., Ieki, K., Ignatov, F., Iwai, R., Iwamoto, T., Kaneko, D., Kasami, K., Kettle, P.-R., Khazin, B. I., Khomutov, N., Korenchenko, A., Kravchuk, N., Libeiro, T., Maki, M., Matsuzawa, N., Mihara, S., Milgie, M., Molzon, W., Mori, Toshinori, Morsani, F., Mtchedilishvili, A., Nakao, M., Nakaura, S., Nicolò, D., Nishiguchi, H., Nishimura, M., Ogawa, S., Ootani, W., Panareo, M., Papa, A., Pepino, A., Piredda, G., Popov, A., Raffaelli, F., Renga, F., Ripiccini, E., Ritt, S., Rossella, M., Rutar, G., Sawada, R., Signorelli, G., Simonetta, M., Tassielli, G. F., Uchiyama, Y., Usami, M., Venturini, M., Voena, C., Yoshida, K., Yudin, Yu. V., Zhang, Y.

“…The MEG experiment, designed to search for the μ + → e + γ decay, completed data-taking in 2013 reaching a sensitivity level of 5.3 × 10 - 13 for the branching…”
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Search for the lepton flavour violating decay μ+→e+γ with the full dataset of the MEG experiment: MEG Collaboration by Baldini, A. M., Bao, Y., Baracchini, E., Bemporad, C., Berg, F., Biasotti, M., Boca, G., Cascella, M., Cattaneo, P. W., Cavoto, G., Cei, F., Cerri, C., Chiarello, G., Chiri, C., Corvaglia, A., de Bari, A., De Gerone, M., Doke, T., D’Onofrio, A., Dussoni, S., Egger, J., Fujii, Y., Galli, L., Gatti, F., Grancagnolo, F., Grassi, M., Graziosi, A., Grigoriev, D. N., Haruyama, T., Hildebrandt, M., Hodge, Z., Ieki, K., Ignatov, F., Iwamoto, T., Kaneko, D., Kang, T. I., Kettle, P.-R., Khazin, B. I., Khomutov, N., Korenchenko, A., Kravchuk, N., Lim, G. M. A., Maki, A., Mihara, S., Molzon, W., Mori, Toshinori, Morsani, F., Mtchedilishvili, A., Mzavia, D., Nakaura, S., Nardò, R., Nicolò, D., Nishiguchi, H., Nishimura, M., Ogawa, S., Ootani, W., Orito, S., Panareo, M., Papa, A., Pazzi, R., Pepino, A., Piredda, G., Pizzigoni, G., Popov, A., Raffaelli, F., Renga, F., Ripiccini, E., Ritt, S., Rossella, M., Rutar, G., Sawada, R., Sergiampietri, F., Signorelli, G., Simonetta, M., Tassielli, G. F., Tenchini, F., Uchiyama, Y., Venturini, M., Voena, C., Yamamoto, A., Yoshida, K., You, Z., Yudin, Yu. V., Zanello, D.

“…The final results of the search for the lepton flavour violating decay μ + → e + γ based on the full dataset collected by the MEG experiment at the Paul…”
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