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of 194
pro vyhledávání: '"C. PETRASCU"'
Autor:
Maurizio Piccinini, S. De Castro, F. Tosello, S. Tessaro, C. Guaraldo, G.B. Pontecorvo, A. Grasso, L. Ferrero, Nicola Zurlo, Mauro Villa, M. Bargiotti, G. V. Margagliotti, M. Poli, A. Bertin, C. Petrascu, Gianfranco Zosi, Andrea Bianconi, I. Massa, M. Leali, A.M. Rozhdestvensky, E. Lodi Rizzini, F. Balestra, M.P. Bussa, Stefania Vecchi, Laura Fabbri, O. Y. Denisov, R. Donà, M. Capponi, L. Busso, N. Semprini Cesari, L. Santi, L. Venturelli, G. Piragino, Antonietta Donzella, B. Giacobbe, V.I. Tretyak, A. Vitale, Marco Bruschi, A. Maggiora, O.E. Gorchakov, R. Garfagnini, Antonio Zoccoli, Pietro Faccioli, F. Grimaldi, R. Spighi, M. Corradini
none 46 The stopping power in helium from 1 keV kinetic energy is evaluated. Contrary to the effect observed around and below the maximum, Obelix data indicate a stopping power higher than that for proton, the difference being of the order of 15±5%
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ab5647b08ca26fe86cddbafcfcfab45
http://hdl.handle.net/2318/42641
http://hdl.handle.net/2318/42641
Akademický článek
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Autor:
Michael Cargnelli, J.-P. Egger, C. Guaraldo, C. Petrascu, M. Iliescu, Matthias Laubenstein, O. Vazquez Doce, D. Pietreanu, Sergio Bertolucci, A. Rizzo, Johann Marton, Diana Sirghi, A. Romero Vidal, Johann Zmeskal, Sergio Bartalucci, T. Ishiwatari, S. Di Matteo, T. Ponta, Alessandro Scordo, Mario Bragadireanu, Edoardo Milotti, Laura Sperandio, E. Widmann, Florin Sirghi
Publikováno v:
Physics Procedia. 17:40-48
The Pauli exclusion principle (PEP), consequence of the spin-statistics connection, is one of the basic principles of the modern physics. Being at the very basis of our understanding of matter, as many other fundamental principles it spurs a lively d
Autor:
F. Tosello, S. Tessaro, N. Semprini Cesari, L. Santi, M. Bargiotti, O.E. Gorchakov, M. Leali, Mauro Villa, A. Grasso, L. Ferrero, R. Garfagnini, Nicola Zurlo, I. Massa, G. Piragino, S. De Castro, Pietro Faccioli, Antonio Zoccoli, Antonietta Donzella, F. Grimaldi, A. Bertin, C. Petrascu, L. Venturelli, Roberto Spighi, M. Corradini, Marco Bruschi, Gianfranco Zosi, A. Vitale, M.P. Bussa, G.B. Pontecorvo, F. Balestra, G. V. Margagliotti, Stefania Vecchi, Andrea Bianconi, M. Poli, M. Capponi, C. Guaraldo, A.M. Rozhdestvensky, Benedetto Giacobbe, V.I. Tretyak, A. Maggiora, E. Lodi Rizzini, Massimo Piccinini, Laura Fabbri, O. Y. Denisov, L. Busso
Publikováno v:
Physical Review A. 70
Data on p¯ slowing down and capture in helium at 1 and 0.2 mb at room temperature are presented and compared to the corresponding previously publicated data in molecular hydrogen and deuterium. A Monte Carlo simulation containing a low-energy extrap
Autor:
Ioannis Evangelou, A. Lamberto, M. Plo, Nikolaos Manthos, V.I. Komarov, M. Gallas, L. Nemenov, V. Olchevskii, T. Maki, P. Zrelov, Armando Lanaro, L. Montanet, L. Kruglova, A.V. Kuptsov, D. Dreossi, S. Vlachos, V.I. Rykalin, C. Petrascu, S. Constantinescu, A. Dudarev, A. Ryazantsev, A. I. Kulikov, J. Smolik, Z. Berka, K. I. Kuroda, J. Kluson, Paola Gianotti, J.-L. Narjoux, Massimiliano Ferro-Luzzi, D. Goldin, G. Caragheorgheopol, J.-M. Perreau, L. Tauscher, A. Benelli, V. Kruglov, G.F. Rappazzo, O. Gorchakov, Makoto Kobayashi, Alessandra Romero, L. Afanasyev, T. Ponta, Bernardo Adeva, M. Nikitin, K. Okada, R. Giacomich, V. Brekhovskikh, J. Saborido, A. Gorin, C. Detraz, D. Pop, A. Lopez Agüera, M. Hansroul, V. Karpukhin, C. Santamarina, Panagiotis Kokkas, P. Levi Sandri, A. Tarasov, A. Penzo, J. Gerndt, M.J. Tobar, F. Takeutchi, V. Yazkov, M. Benayoun, I. Kurochkin, R. Hosek, M. Iliescu, F. Gomez, Y. Yoshimura, A. Sidorov, P. Leruste, Masami Chiba, V. Lucherini, T. Nunez Pardo, Tomáš Čechák, V. Lapshin, O. Vazquez Doce, M. Zhabitsky, C. Schuetz, R. Lednicky, J. Schacher, I. Manuilov, P. Vazquez, V. Utkin, A. Pazos, C. Guaraldo, S.V. Trusov, D. Drijard, M. Pentia, A. Rodriguez Fernandez
Publikováno v:
Physics Letters B. 619:50-60
The goal of the DIRAC experiment at CERN (PS212) is to measure the $\pi^+\pi^-$ atom lifetime with 10% precision. Such a measurement would yield a precision of 5% on the value of the $S$-wave $\pi\pi$ scattering lengths combination $|a_0-a_2|$. Based
Autor:
G.F. Rappazzo, P. Zrelov, A. Dudarev, D. Goldin, V. Kruglov, K. I. Kuroda, J. Kluson, N. Kalinina, Makoto Kobayashi, C. Santamarina, M. Plo, M. Zhabitsky, C. Guaraldo, M. Hansroul, Alessandra Romero, T. Ponta, M. Nikitin, S.V. Trusov, Panagiotis Kokkas, J. Saborido, M. Gallas, A. Tarasov, V. Utkin, M. Benayoun, C. Schuetz, Nikolaos Manthos, A. Benelli, V. Olchevskii, D. Drijard, L. Kruglova, Bernardo Adeva, V. Karpukhin, J. Gerndt, V. Lucherini, T. Nunez Pardo, O. Gorchakov, Massimiliano Ferro-Luzzi, Tomáš Čechák, P. Vazquez, M. Iliescu, Ioannis Evangelou, A. Penzo, F. Gomez, A. Lamberto, A. Pazos, L. Afanasyev, A. I. Kulikov, J. Smolik, S. Vlachos, K. Okada, O. Vazquez Doce, M. Pentia, A. Rodriguez Fernandez, R. Lednicky, V. Lapshin, R. Hosek, L. Nemenov, V.I. Rykalin, M.J. Tobar, P. Levi Sandri, R. Giacomich, J. Schacher, A. Lopez Agüera, T. Maki, D. Pop, J. M. Perreau, F. Takeutchi, C. Detraz, S. Costantini, I. Manuilov, Y. Yoshimura, V.I. Komarov, A. Sidorov, V. Yazkov, A. Lanaro, Paola Gianotti, I. Kurochkin, P. Leruste, Masami Chiba, D. Dreossi, C. Petrascu, S. Constantinescu, L. Montanet, A. Gorin, V. Brekhovskikh, L. Tauscher, Z. Berka, G. Caragheorgheopol, J.-L. Narjoux, A.V. Kuptsov, A. Ryazantsev
Publikováno v:
Journal of Physics G: Nuclear and Particle Physics. 30:1929-1946
The goal of the DIRAC experiment at CERN is to measure with high precision the lifetime of the $\pi^+\pi^-$ atom ($A_{2\pi}$), which is of order $3\times10^{-15}$ s, and thus to determine the s-wave $\pi\pi$-scattering lengths difference $|a_{0}-a_{2
Autor:
M. Corradini, F. Nichitiu, A.M. Rozhdestvensky, G. Pauli, Paolo Montagna, Paola Salvini, M. Lombardi, Massimo Piccinini, El Rizzini, Roberto Spighi, F. Tosello, Ableev, A. Vitale, S. Decastro, O.E. Gorchakov, D. Galli, A M Rosca, C. Guaraldo, Lucherini, M.G. Sapozhnikov, Alberto Masoni, G. Maron, D. Calvo, L. Santi, O. Y. Denisov, Bruno Minetti, Antonietta Donzella, Felice Iazzi, Armando Lanaro, L. Fava, G. Bendiscioli, Umberto Marini Bettolo Marconi, C. Scoglio, F. Balestra, Nicola Semprini-Cesari, L. Busso, Filippini, C. Cicalo, A. Grasso, E. Rossetto, M. Capponi, M. Poli, Mauro Villa, L. Ferrero, G. Vedovato, L. Vannucci, P. Gianotti, S. Serci, S. Tessaro, Benedetto Giacobbe, Alberto Rotondi, A. Collamati, Tullio Bressani, F. Vigotti, C. Petrascu, D. Panzieri, U. Gastaldi, D. Parena, C. Cavion, Aldo Zenoni, G. Puddu, R. Garfagnini, S. Costa, Elena Botta, Michelangelo Agnello, S.N. Prakhov, Antonio Zoccoli, P. Cerello, A. Bertin, A. Lai, L. Musa, Antonio Ferretti, A. Filippi, R. Donà, A. Feliciello, Andrea Fontana, Mp Bussa, V.I. Tretyak, A. Maggiora, A. Saino, Stefania Vecchi, Marco Bruschi, L. Valacca, L. Venturelli, P.P. Temnikov, A. Vezzani, G. L. Usai, S. Marcello
Publikováno v:
The European Physical Journal C. 33:23-30
Autor:
Paola Salvini, V.G. Ableev, V.I. Tretyak, A. Maggiora, V. Lucherini, M. Bargiotti, Antonietta Donzella, D. Panzieri, Felice Iazzi, S. De Castro, Corrado Cicalo, G. Bendiscioli, Tullio Bressani, Umberto Marini Bettolo Marconi, M.P. Bussa, Germano Bonomi, L. Venturelli, A. Bertin, L. Ferrero, A. Feliciello, V. Filippini, R. Garfagnini, N. Mirfakhrai, Alberto Masoni, D. Galli, Marco Bruschi, Alberto Rotondi, C. Cavion, A.M. Rozhdestvensky, Aldo Zenoni, C. Petrascu, D. Calvo, G. Puddu, A. Panzarasa, M. Astrua, A. Grasso, S. Marcello, Mauro Villa, O.E. Gorchakov, F. Balestra, C. Guaraldo, Piergiorgio Cerello, A. Filippi, Massimo Piccinini, Roberto Spighi, Adriano Fontana, Antonio Zoccoli, Andrea Bianconi, G. L. Usai, A. Vitale, N. Semprini Cesari, Stefania Vecchi, Pietro Faccioli, Armando Lanaro, M. Capponi, V. Vagnoni, Elena Botta, Michelangelo Agnello, G. Vedovato, Paola Gianotti, A. De Falco, S. Serci, Benedetto Giacobbe, Paolo Montagna, L. Busso, Laura Fabbri, O. Y. Denisov
Publikováno v:
Nuclear Physics A. 700:159-192
The p annihilation at rest in a NTP 4He-gas target has been studied by means of the Obelix spectrometer installed at the LEAR accelerator of CERN. Reactions with production of 2π−2π+, 2π−3π+, 2π−2π+p, 2π−π+2p, 2π−3p (with pπ>80 Me
Autor:
F. Balestra, C. Petrascu, L. Santi, Antonietta Donzella, Armando Lanaro, M.P. Bussa, Germano Bonomi, C. Guaraldo, O. Y. Denisov, V. Lucherini, A.M. Rozhdestvensky, E. Lodi Rizzini, A. Grasso, M. Maggiora, Gianfranco Zosi, L. Busso, G. Piragino, G. V. Margagliotti, M.L. Colantoni, S.N. Prakhov, R. Vilar, M. Corradini, F. Tosello, S. Tessaro, L. Ferrero, G. Gomez, Andrea Bianconi, P. Gianotti, R. Garfagnini, L. Venturelli, V.I. Tretyak, A. Maggiora, O.E. Gorchakov
Publikováno v:
Physics Letters B. 507:19-22
Up to now it has been observed that a fraction of about 3% of the p 's stopped in a dense He target survives for a surprisingly long time (tens of microseconds). As suggested by Condo in 1964 the long lifetime of p 's in He is explained by the existe
Autor:
G. Puddu, Sergio Serci, Michelangelo Agnello, N. Mirfakhrai, P. Montagna, M.P. Bussa, L. Ferrero, Stefania Vecchi, Alberto Rotondi, E. Lodi Rizzini, C. Petrascu, Andrea Bianconi, A.E. Kudryavtsev, G. L. Usai, I. Massa, S. Marcello, Felice Iazzi, A. Masoni, A. Bertin, M. Poli, S. De Castro, A. Filippi, Corrado Cicalo, R. Donà, Germano Bonomi, S.N. Prakhov, A. Feliciello, R. Spighi, Paola Gianotti, D. D'Isep, Marco Bruschi, Mauro Villa, Armando Lanaro, D. Panzieri, L. Venturelli, F. Tosello, Adriano Fontana, V. Filippini, D. Galli, S. Tessaro, B. Giacobbe, A. Grasso, A.M. Rozhdestvensky, V.I. Tretyak, Vincenzo Vagnoni, V. Lucherini, Maurizio Piccinini, Aldo Zenoni, S. Costa, U. Marconi, A. Vitale, Elena Botta, Paola Salvini, A. Maggiora, O.E. Gorchakov, F. Balestra, A. De Falco, G. Bendiscioli, O.Yu. Denisov, Bruno Minetti, C. Guaraldo, A. Panzarasa, L. Busso, Piergiorgio Cerello, M. Capponi, Tullio Bressani, D. Calvo, N. Semprini Cesari, Antonio Zoccoli
Publikováno v:
Nuclear Physics A. 686:317-340
The annihilation frequencies of 19 p p annihilation reactions at rest obtained in different target densities are analysed in order to determine the values of the P -wave annihilation percentage at each target density and the average hadronic branchin