Zobrazeno 1 - 10
of 2 246
pro vyhledávání: '"A. De Bari"'
Autor:
K. Afanaciev, A. M. Baldini, S. Ban, V. Baranov, H. Benmansour, M. Biasotti, G. Boca, P. W. Cattaneo, G. Cavoto, F. Cei, M. Chiappini, G. Chiarello, A. Corvaglia, F. Cuna, G. Dal Maso, A. De Bari, M. De Gerone, L. Ferrari Barusso, M. Francesconi, L. Galli, G. Gallucci, F. Gatti, L. Gerritzen, F. Grancagnolo, E. G. Grandoni, M. Grassi, D. N. Grigoriev, M. Hildebrandt, K. Ieki, F. Ignatov, F. Ikeda, T. Iwamoto, S. Karpov, P.-R. Kettle, N. Khomutov, S. Kobayashi, A. Kolesnikov, N. Kravchuk, V. Krylov, N. Kuchinskiy, W. Kyle, T. Libeiro, V. Malyshev, A. Matsushita, M. Meucci, S. Mihara, W. Molzon, Toshinori Mori, M. Nakao, D. Nicolò, H. Nishiguchi, A. Ochi, S. Ogawa, R. Onda, W. Ootani, A. Oya, D. Palo, M. Panareo, A. Papa, V. Pettinacci, A. Popov, F. Renga, S. Ritt, M. Rossella, A. Rozhdestvensky, P. Schwendimann, K. Shimada, G. Signorelli, M. Takahashi, G. F. Tassielli, K. Toyoda, Y. Uchiyama, M. Usami, A. Venturini, B. Vitali, C. Voena, K. Yamamoto, K. Yanai, T. Yonemoto, K. Yoshida, Yu. V. Yudin, MEG II Collaboration
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 3, Pp 1-10 (2024)
Abstract The MEG II experiment, based at the Paul Scherrer Institut in Switzerland, reports the result of a search for the decay $$\upmu ^+ \rightarrow {\textrm{e}}^+ \upgamma $$ μ + → e + γ from data taken in the first physics run in 2021. No ex
Externí odkaz:
https://doaj.org/article/726fd270061d481fa5ce8777295ec556
Autor:
Rossini, R., Baldazzi, G., Banfi, S., Baruzzo, M., Benocci, R., Bertoni, R., Bonesini, M., Carsi, S., Cirrincione, D., Clemenza, M., Colace, L., de Bari, A., de Vecchi, C., Fasci, E., Gaigher, R., Gianfrani, L., Hillier, A. D., Ishida, K., King, P. J. C., Lord, J. S., Mazza, R., Menegolli, A., Mocchiutti, E., Monzani, S., Moretti, L., Petroselli, C., Pizzolotto, C., Prata, M. C., Pullia, M., Quintieri, L., Ramponi, R., Rossella, M., Sbrizzi, A., Toci, G., Tortora, L., Vallazza, E. S., Yokoyama, K., Vacchi, A.
Publikováno v:
Front. Detect. Sci. Technol., 05 August 2024 Volume 2 - 2024
FAMU is an INFN-led muonic atom physics experiment based at the RIKEN-RAL muon facility at the ISIS Neutron and Muon Source (United Kingdom). The aim of FAMU is to measure the hyperfine splitting in muonic hydrogen to determine the value of the proto
Externí odkaz:
http://arxiv.org/abs/2410.07257
Autor:
A. M. Baldini, F. Berg, M. Biasotti, G. Boca, P. W. Cattaneo, G. Cavoto, F. Cei, M. Chiappini, G. Chiarello, C. Chiri, A. Corvaglia, A. de Bari, M. De Gerone, M. Francesconi, L. Galli, F. Gatti, F. Grancagnolo, M. Grassi, D. N. Grigoriev, M. Hildebrandt, Z. Hodge, K. Ieki, F. Ignatov, R. Iwai, T. Iwamoto, S. Kobayashi, P.-R. Kettle, W. Kyle, N. Khomutov, A. Kolesnikov, N. Kravchuk, N. Kuchinskiy, T. Libeiro, G. M. A. Lim, V. Malyshev, N. Matsuzawa, M. Meucci, S. Mihara, W. Molzon, Toshinori Mori, A. Mtchedilishvili, M. Nakao, H. Natori, D. Nicolò, H. Nishiguchi, M. Nishimura, S. Ogawa, R. Onda, W. Ootani, A. Oya, D. Palo, M. Panareo, A. Papa, V. Pettinacci, G. Pizzigoni, A. Popov, F. Renga, S. Ritt, A. Rozhdestvensky, M. Rossella, R. Sawada, P. Schwendimann, G. Signorelli, A. Stoykov, G. F. Tassielli, K. Toyoda, Y. Uchiyama, M. Usami, C. Voena, K. Yanai, Yu. V. Yudin
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 80, Iss 9, Pp 1-21 (2020)
Abstract We present the first direct search for lepton flavour violating muon decay mediated by a new light particle X, $$\upmu ^+ \rightarrow \mathrm {e}^+\mathrm {X}, \mathrm {X} \rightarrow \upgamma \upgamma \ $$ μ + → e + X , X → γ γ . Thi
Externí odkaz:
https://doaj.org/article/79700b8229834cea99ef3181a3d8d1ea
Autor:
MICE Collaboration, D. Adams, D. Adey, R. Asfandiyarov, G. Barber, A. de Bari, R. Bayes, V. Bayliss, R. Bertoni, V. Blackmore, A. Blondel, J. Boehm, M. Bogomilov, M. Bonesini, C. N. Booth, D. Bowring, S. Boyd, T. W. Bradshaw, A. D. Bross, C. Brown, G. Charnley, G. T. Chatzitheodoridis, F. Chignoli, M. Chung, D. Cline, J. H. Cobb, D. Colling, N. Collomb, P. Cooke, M. Courthold, L. M. Cremaldi, A. DeMello, A. J. Dick, A. Dobbs, P. Dornan, F. Drielsma, K. Dumbell, M. Ellis, F. Filthaut, P. Franchini, B. Freemire, A. Gallagher, R. Gamet, R. B. S. Gardener, S. Gourlay, A. Grant, J. R. Greis, S. Griffiths, P. Hanlet, G. G. Hanson, T. Hartnett, C. Heidt, P. Hodgson, C. Hunt, S. Ishimoto, D. Jokovic, P. B. Jurj, D. M. Kaplan, Y. Karadzhov, A. Klier, Y. Kuno, A. Kurup, P. Kyberd, J-B. Lagrange, J. Langlands, W. Lau, D. Li, Z. Li, A. Liu, K. Long, T. Lord, C. Macwaters, D. Maletic, B. Martlew, J. Martyniak, R. Mazza, S. Middleton, T. A. Mohayai, A. Moss, A. Muir, I. Mullacrane, J. J. Nebrensky, D. Neuffer, A. Nichols, J. C. Nugent, A. Oates, D. Orestano, E. Overton, P. Owens, V. Palladino, M. Palmer, J. Pasternak, V. Pec, C. Pidcott, M. Popovic, R. Preece, S. Prestemon, D. Rajaram, S. Ricciardi, M. Robinson, C. Rogers, K. Ronald, P. Rubinov, H. Sakamoto, D. A. Sanders, A. Sato, M. Savic, P. Snopok, P. J. Smith, F. J. P. Soler, Y. Song, T. Stanley, G. Stokes, V. Suezaki, D. J. Summers, C. K. Sung, J. Tang, J. Tarrant, I. Taylor, L. Tortora, Y. Torun, R. Tsenov, M. Tucker, M. A. Uchida, S. Virostek, G. Vankova-Kirilova, P. Warburton, S. Wilbur, A. Wilson, H. Witte, C. White, C. G. Whyte, X. Yang, A. R. Young, M. Zisman
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 79, Iss 3, Pp 1-15 (2019)
Abstract The Muon Ionization Cooling Experiment (MICE) collaboration seeks to demonstrate the feasibility of ionization cooling, the technique by which it is proposed to cool the muon beam at a future neutrino factory or muon collider. The emittance
Externí odkaz:
https://doaj.org/article/f79764e4ca3641f4af2a384cea66e769
Autor:
Vacchi, A., Adamczak, A., Bakalov, D., Baldazzi, G., Baruzzo, M., Benocci, R., Bertoni, R., Bonesini, M., Cabrera, H., Carsi, S., Cirrincione, D., Chignoli, F., Clemenza, M., Colace, L., Danailov, M., Danev, P., de Bari, A., De Vecchi, C., De Vincenzi, M., Fasci, E., Gadedjisso-Tossou, K. S., Gianfrani, L., Hillier, A. D., Ishida, K., King, P. J. C., Maggi, V., Mazza, R., Menegolli, A., Mocchiutti, E., Moretti, L., Morgante, G., Niemela, J., Petroselli, C., Pizzolotto, C., Pullia, A., Ramponi, R., Roman, H. E., Rossella, M., Rossini, R., Sarkar, R., Sbrizzi, A., Stoilov, M., Stoychev, L., Suarez-Vargas, J. J., Toci, G., Tortora, L., Vallazza, E., Xiao, C., Yokoyama, K.
Publikováno v:
Nuclear Physics News 33:4, 9-16, 2023
The article gives the motivations for the measurement of the hyperfine splitting (hfs) in the ground state of muonic hydrogen to explore the properties of the proton at low momentum transfer. It summarizes these proposed measurement methods and final
Externí odkaz:
http://arxiv.org/abs/2403.05145
Autor:
A. M. Baldini, E. Baracchini, C. Bemporad, F. Berg, M. Biasotti, G. Boca, P. W. Cattaneo, G. Cavoto, F. Cei, M. Chiappini, G. Chiarello, C. Chiri, G. Cocciolo, A. Corvaglia, A. de Bari, M. De Gerone, A. D’Onofrio, M. Francesconi, Y. Fujii, L. Galli, F. Gatti, F. Grancagnolo, M. Grassi, D. N. Grigoriev, M. Hildebrandt, Z. Hodge, K. Ieki, F. Ignatov, R. Iwai, T. Iwamoto, D. Kaneko, K. Kasami, P.-R. Kettle, B. I. Khazin, N. Khomutov, A. Korenchenko, N. Kravchuk, T. Libeiro, M. Maki, N. Matsuzawa, S. Mihara, M. Milgie, W. Molzon, Toshinori Mori, F. Morsani, A. Mtchedilishvili, M. Nakao, S. Nakaura, D. Nicolò, H. Nishiguchi, M. Nishimura, S. Ogawa, W. Ootani, M. Panareo, A. Papa, A. Pepino, G. Piredda, A. Popov, F. Raffaelli, F. Renga, E. Ripiccini, S. Ritt, M. Rossella, G. Rutar, R. Sawada, G. Signorelli, M. Simonetta, G. F. Tassielli, Y. Uchiyama, M. Usami, M. Venturini, C. Voena, K. Yoshida, Yu. V. Yudin, Y. Zhang
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 78, Iss 5, Pp 1-60 (2018)
Abstract The MEG experiment, designed to search for the $${\mu ^+ \rightarrow \hbox {e}^+ \gamma }$$ μ+→e+γ decay, completed data-taking in 2013 reaching a sensitivity level of $${5.3\times 10^{-13}}$$ 5.3×10-13 for the branching ratio. In order
Externí odkaz:
https://doaj.org/article/20839be92c8048b0a5b8ae880497d0be
Autor:
Rossini, R., Adamczak, A., Bakalov, D., Baldazzi, G., Banfi, S., Baruzzo, M., Benocci, R., Bertoni, R., Bonesini, M., Bonvicini, V., Cabrera, H., Carsi, S., Cirrincione, D., Clemenza, M., Colace, L., Danailov, M. B., Danev, P., de Bari, A., de Vecchi, C., Fasci, E., Gadedjisso-Tossou, K. S., Gaigher, R., Gianfrani, L., Hillier, A. D., Ishida, K., King, P. J. C., Maggi, V., Menegolli, A., Mocchiutti, E., Moretti, L., Morgante, G., Niemela, J., Petroselli, C., Pirri, A., Pizzolotto, C., Prata, M. C., Pullia, A., Pullia, M., Ramponi, R., Rossella, M., Sarkar, R., Sbrizzi, A., Stoilov, M., Suarez-Vargas, J. J., Toci, G., Tortora, L., Vallazza, E. S., Yokoyama, K., Vacchi, A.
The FAMU experiment at RIKEN-RAL is a muonic atom experiment with the aim to determine the Zemach radius of the proton by measuring the 1s hyperfine splitting in muonic hydrogen. The activity of the FAMU Collaboration in the years 2015-2023 enabled t
Externí odkaz:
http://arxiv.org/abs/2312.04987
Autor:
Rossini, Riccardo, Benocci, Roberto, Bertoni, Roberto, Bonesini, Maurizio, Carsi, Stefano, Clemenza, Massimiliano, de Bari, Antonio, Donetti, Marco, de Vecchi, Carlo, Menegolli, Alessandro, Mereghetti, Alessio, Mocchiutti, Emiliano, Petroselli, Christian, Prata, Marco Cesare, Pullia, Marco, Raselli, Gian Luca, Rossella, Massimo, Savazzi, Simone, Tortora, Ludovico, Vallazza, Erik Silvio
The FAMU experiment aims at an indirect measurement of the Zemach radius of the proton. The measurement is carried out on muonic hydrogen atoms produced through the low-momentum (50-60 MeV/c) muon beam a the RIKEN-RAL negative muon facility. The part
Externí odkaz:
http://arxiv.org/abs/2312.04971
Autor:
MEG II collaboration, 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 $\mu^+\to e^+\gamma$ from data taken in the first physics run in 2021. No excess of events over the expected background is observe
Externí odkaz:
http://arxiv.org/abs/2310.12614
Autor:
MEG II Collaboration, 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. MEG II started fully operational data taking in 2021, with the goal of improving the sensi
Externí odkaz:
http://arxiv.org/abs/2310.11902