4 results on '"S. Di Lorenzo"'
Search Results
2. Search forK+→π+νν‾at NA62
- Author
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R. Volpe, G. Aglieri Rinella, R. Aliberti, F. Ambrosino, R. Ammendola, B. Angelucci, A. Antonelli, G. Anzivino, R. Arcidiacono, I. Azhinenko, S. Balev, M. Barbanera, J. Bendotti, A. Biagioni, L. Bician, C. Biino, A. Bizzeti, T. Blazek, A. Blik, B. Bloch-Devaux, V. Bolotov, V. Bonaiuto, M. Boretto, M. Bragadireanu, D. Britton, G. Britvich, M.B. Brunetti, D. Bryman, F. Bucci, F. Butin, E. Capitolo, C. Capoccia, T. Capussela, A. Cassese, A. Catinaccio, A. Cecchetti, A. Ceccucci, P. Cenci, V. Cerny, C. Cerri, B. Checcucci, O. Chikilev, S. Chiozzi, R. Ciaranfi, G. Collazuol, A. Conovaloff, P. Cooke, P. Cooper, G. Corradi, E. Cortina Gil, F. Costantini, F. Cotorobai, A. Cotta Ramusino, D. Coward, G. D'Agostini, J. Dainton, P. Dalpiaz, H. Danielsson, J. Degrange, N. De Simone, D. Di Filippo, L. Di Lella, S. Di Lorenzo, N. Dixon, N. Doble, B. Dobrich, V. Duk, V. Elsha, J. Engelfried, T. Enik, N. Estrada, V. Falaleev, R. Fantechi, V. Fascianelli, L. Federici, S. Fedotov, M. Fiorini, J. Fry, J. Fu, A. Fucci, L. Fulton, S. Gallorini, S. Galeotti, E. Gamberini, L. Gatignon, G. Georgiev, A. Gianoli, M. Giorgi, S. Giudici, L. Glonti, A. Goncalves Martins, F. Gonnella, E. Goudzovski, R. Guida, E. Gushchin, F. Hahn, B. Hallgren, H. Heath, F. Herman, T. Husek, O. Hutanu, D. Hutchcroft, L. Iacobuzio, E. Iacopini, E. Imbergamo, O. Jamet, P. Jarron, E. Jones, T. Jones, K. Kampf, J. Kaplon, V. Kekelidze, S. Kholodenko, G. Khoriauli, A. Khotyantsev, A. Khudyakov, Yu. Kiryushin, A. Kleimenova, K. Kleinknecht, A. Kluge, M. Koval, V. Kozhuharov, M. Krivda, Z. Kucerova, Yu. Kudenko, J. Kunze, G. Lamanna, G. Latino, C. Lazzeroni, G. Lehmann-Miotto, R. Lenci, M. Lenti, E. Leonardi, P. Lichard, R. Lietava, L. Litov, R. Lollini, D. Lomidze, A. Lonardo, M. Lupi, N. Lurkin, K. McCormick, D. Madigozhin, G. Maire, C. Mandeiro, I. Mannelli, G. Mannocchi, A. Mapelli, F. Marchetto, R. Marchevski, S. Martellotti, P. Massarotti, K. Massri, P. Matak, E. Maurice, A. Mefodev, E. Menichetti, E. Minucci, M. Mirra, M. Misheva, N. Molokanova, J. Morant, M. Morel, M. Moulson, S. Movchan, D. Munday, M. Napolitano, I. Neri, F. Newson, A. Norton, M. Noy, G. Nuessle, T. Numao, V. Obraztsov, A. Ostankov, S. Padolski, R. Page, V. Palladino, G. Paoluzzi, C. Parkinson, E. Pedreschi, M. Pepe, F. Perez Gomez, M. Perrin-Terrin, L. Peruzzo, P. Petrov, F. Petrucci, R. Piandani, M. Piccini, D. Pietreanu, J. Pinzino, I. Polenkevich, L. Pontisso, Yu. Potrebenikov, D. Protopopescu, F. Raffaelli, M. Raggi, P. Riedler, A. Romano, P. Rubin, G. Ruggiero, V. Russo, V. Ryjov, A. Salamon, G. Salina, V. Samsonov, C. Santoni, G. Saracino, F. Sargeni, V. Semenov, A. Sergi, M. Serra, A. Shaikhiev, S. Shkarovskiy, I. Skillicorn, D. Soldi, A. Sotnikov, V. Sugonyaev, M. Sozzi, T. Spadaro, F. Spinella, R. Staley, A. Sturgess, P. Sutcliffe, N. Szilasi, D. Tagnani, S. Trilov, M. Valdata-Nappi, P. Valente, M. Vasile, T. Vassilieva, B. Velghe, M. Veltri, S. Venditti, P. Vicini, M. Vormstein, H. Wahl, R. Wanke, P. Wertelaers, A. Winhart, R. Winston, B. Wrona, O. Yushchenko, M. Zamkovsky, and A. Zinchenko
- Subjects
Physics ,Nuclear and High Energy Physics ,Particle physics ,Large Hadron Collider ,Meson ,010308 nuclear & particles physics ,Physics beyond the Standard Model ,NA62 experiment ,01 natural sciences ,Measure (mathematics) ,Nuclear physics ,Quality (physics) ,0103 physical sciences ,010306 general physics - Abstract
Among the meson decays, K → π ν ν ‾ are the cleanest environment, from the theoretical point of view, where to search for new physics effects. The NA62 Experiment at CERN SPS aims to measure the BR ( K + → π + ν ν ‾ ) with a 10% precision by the end of 2018. It has been commissioned with technical runs in 2014 and 2015, and some preliminary results of the detector performances and quality of data are here reported.
- Published
- 2017
- Full Text
- View/download PDF
3. Oscillatory phenomena: spontaneous alternance of the occurrence of corrosion and passivation states of an iron electrode in bromate/sulphuric acid medi
- Author
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S. Di Lorenzo, Francesca D'Alba, and Cesare Lucarini
- Subjects
chemistry.chemical_compound ,Passivation ,Chemistry ,Saturated calomel electrode ,Inorganic chemistry ,Oxide ,Sodium bromate ,Sulfuric acid ,Bromate ,Dissolution ,Corrosion - Abstract
Spontaneous oscillations have been found by us in the potential value (vs. a saturated calomel electrode) of an iron electrode in bromate/sulphuric acid media in open electric circuit conditions. We ascribe them to a spontaneous alternance of corrosion and passivation states. Both bromate and H + reductions, in the corrosion state, lead to an increase in the pH value near to the iron surface and to the precipitation of a passivating film of oxide or salt on the electrode surface. The prevalence of H + influx from the bulk of the solution on its disappearance during the passivation state leads to such a low value of pH as to allow the dissolution of the passivating film, and the phenomenon starts again. We have studied the influence of stirring, of the size of the iron electrode surface, and of the bromate and sulphuric acid concentrations on the oscillations.
- Published
- 1989
- Full Text
- View/download PDF
4. Spontaneous oscillatory phenomena in iron corrosion by bromate
- Author
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S. Di Lorenzo, Francesca D'Alba, and Cesare Lucarini
- Subjects
chemistry.chemical_compound ,Chemistry ,Precipitation (chemistry) ,General Chemical Engineering ,Diffusion ,Inorganic chemistry ,Electrochemistry ,Spontaneous potential ,PH increase ,Bromate ,Dissolution ,PH decrease ,Corrosion - Abstract
Spontaneous potential oscillations occur during iron corrosion by bromate in sulphuric acid medium . Bromate reduction leads to the precipitation of a passivating film due to a pH increase, whilst a successive pH decrease du to H+ diffusion leads to film dissolution.
- Published
- 1989
- Full Text
- View/download PDF
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