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4. Artificial intelligence and image processing in the MIRET approach for the water detection and integrated geotechnical management of existing mechanized tunnels: Methodology, algorithm and case study

Author

Foria*, F., primary, Calicchio, M., additional, Tarquini, A., additional, Miceli, G., additional, Chiaino, D., additional, Cuccato, D., additional, Rinaldo, S., additional, Bomben, G., additional, Rossetti, G., additional, and Allegro, A., additional

Published
2021
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6. Measurement of the forward charged particle pseudorapidity density in pp collisions at sqrt{s} = 7 TeV with the TOTEM experiment

Author

Antchev, G., Aspell, P., Atanassov, I., Avati, V., Baechler, J., Berardi, V., Berretti, M., Bossini, E., Bozzo, M., Brogi, P., Brücken, E., Buzzo, A., Cafagna, F. S., Calicchio, M., Catanesi, M. G., Covault, C., Csanád, M., Csörgő, T., Deile, M., Eggert, K, Eremin, V., Ferretti, R., Ferro, F., Fiergolski, A., Garcia, F., Giani, S., Greco, V., Grzanka, L., Heino, J., Hilden, T., Intonti, M. R., Kašpar, J., Kopal, J., Kundrát, V., Kurvinen, K., Lami, S., Latino, G., Lauhakangas, R., Leszko, T., Lippmaa, E., Lokajíček, M., Vetere, M. Lo, Rodríguez, F. Lucas, Macrí, M., Magaletti, L., Mäki, T., Mercadante, A., Minafra, N., Minutoli, S., Nemes, F., Niewiadomski, H., Oliveri, E., Oljemark, F., Orava, R., Oriunno, M., Österberg, K., Palazzi, P., Procházka, J., Quinto, M., Radermacher, E., Radicioni, E., Ravotti, F., Robutti, E., Ropelewski, L., Ruggiero, G., Saarikko, H., Santroni, A., Scribano, A., Snoeys, W., Sziklai, J., Taylor, C., Turini, N., Vacek, V., Vitek, M., Welti, J., and Whitmore, J.

Subjects
High Energy Physics - Experiment
Abstract

The TOTEM experiment has measured the charged particle pseudorapidity density dN_{ch}/deta in pp collisions at sqrt{s} = 7 TeV for 5.3<|eta|<6.4 in events with at least one charged particle with transverse momentum above 40 MeV/c in this pseudorapidity range. This extends the analogous measurement performed by the other LHC experiments to the previously unexplored forward eta region. The measurement refers to more than 99% of non-diffractive processes and to single and double diffractive processes with diffractive masses above ~3.4 GeV/c^2, corresponding to about 95% of the total inelastic cross-section. The dN_{ch}/deta has been found to decrease with |eta|, from 3.84 pm 0.01(stat) pm 0.37(syst) at |eta| = 5.375 to 2.38 pm 0.01(stat) pm 0.21(syst) at |eta| = 6.375. Several MC generators have been compared to data; none of them has been found to fully describe the measurement., Comment: 7 pages, 3 figures

Published
2012
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7. Elastic Scattering and Total Cross-Section in p+p reactions measured by the LHC Experiment TOTEM at sqrt(s) = 7 TeV

Author

Csörgő, T., Antchev, G., Aspell, P., Atanassov, I., Avati, V., Baechler, J., Berardi, V., Berretti, M., Bossini, E., Bozzo, M., Brogi, P., Brücken, E., Buzzo, A., Cafagna, F. S., Calicchio, M., Catanesi, M. G., Covault, C., Csanád, M., Deile, M., Dimovasili, E., Doubek, M., Eggert, K., Eremin, V., Ferretti, R., Ferro, F., Fiergolski, A., Garcia, F., Giani, S., Greco, V., Grzanka, L., Heino, J., Hilden, T., Intonti, M. R., Janda, M., Kašpar, J., Kopal, J., Kundrát, V., Kurvinen, K., Lami, S., Latino, G., Lauhakangas, R., Lippmaa, T. Leszko E., Lokajíček, M., Vetere, M. Lo, Rodríguez, F. Lucas, Macrí, M., Magaletti, L., Magazzù, G., Mercadante, A., Meucci, M., Minutoli, S., Nemes, F., Niewiadomski, H., Noschis, E., Novák, T., Oliveri, E., Oljemark, F., Orava, R., Oriunno, M., Österberg, K., Palazzi, P., Perrot, A. -L., Pedreschi, E., Petäjäjärvi, J., Procházka, J., Quinto, M., Radermacher, E., Radicioni, E., Ravotti, F., Robutti, E., Ropelewski, L., Ruggiero, G., Saarikko, H., Sanguinetti, G., Santroni, A., Scribano, A., Sette, G., Snoeys, W., Spinella, F., Sziklai, J., Taylor, C., Turini, N., Vacek, V., Vítek, M., Welti, J., and Whitmore, J.

Subjects
High Energy Physics - Experiment
Abstract

Proton-proton elastic scattering has been measured by the TOTEM experiment at the CERN Large Hadron Collider at $\sqrt{s} = 7 $ TeV in special runs with the Roman Pot detectors placed as close to the outgoing beam as seven times the transverse beam size. The differential cross-section measurements are reported in the |t|-range of 0.36 to 2.5 GeV^2. Extending the range of data to low t values from 0.02 to 0.33 GeV^2,and utilizing the luminosity measurements of CMS, the total proton-proton cross section at sqrt(s) = 7 TeV is measured to be (98.3 +- 0.2(stat) +- 2.8(syst)) mb., Comment: Proceedings of the XLI International Symposium on Multiparticle Dynamics. Accepted for publication in Prog. Theor. Phys

Published
2012

8. First measurement of the total proton-proton cross section at the LHC energy of {\surd} s =7 TeV

Author

Antchev, G., Aspell, P., Atanassov, I., Avati, V., Baechler, J., Berardi, V., Berretti, M., Bossini, E., Bozzo, M., Brogi, P., Brücken, E., Buzzo, A., Cafagna, F., Calicchio, M., Catanesi, M. G., Covault, C., Csörgö, T., Deile, M., Eggert, K., Eremin, V., Ferretti, R., Ferro, F., Fiergolski, A., Garcia, F., Giani, S., Greco, V., Grzanka, L., Heino, J., Hilden, T., Intonti, M. R., Kašpar, J., Kopal, J., Kundrát, V., Kurvinen, K., Lami, S., Latino, G., Lauhakangas, R., Leszko, T., Lippmaa, E., Lokajíček, M., Vetere, M. Lo, Rodríguez, F. Lucas, Macrí, M., Magaletti, L., Mercadante, A., Minutoli, S., Nemes, F., Niewiadomski, H., Oliveri, E., Oljemark, F., Orava, R., Oriunno, M., Österberg, K., Palazzi, P., Procházka, J., Quinto, M., Radermacher, E., Radicioni, E., Ravotti, F., Robutti, E., Ropelewski, L., Ruggiero, G., Saarikko, H., Sanguinetti, G., Santroni, A., Scribano, A., Snoeys, W., Sziklai, J., Taylor, C., Turini, N., Vacek, V., Vítek, M., Welti, J., and Whitmore, J.

Subjects
High Energy Physics - Experiment
Abstract

TOTEM has measured the differential cross-section for elastic proton-proton scattering at the LHC energy of {\srud}s = 7TeV analysing data from a short run with dedicated large {\beta} * optics. A single exponential fit with a slope B = (20:1{\pm}0:2stat {\pm}0:3syst)GeV-2 describes the range of the four-momentum transfer squared |t| from 0.02 to 0.33 GeV2. After the extrapolation to |t| = 0, a total elastic scattering cross-section of (24:8{\pm}0:2stat {\pm}1:2syst) mb was obtained. Applying the optical theorem and using the luminosity measurement from CMS, a total proton-proton cross-section of (98:3{\pm}0:2stat {\pm}2:8syst) mb was deduced which is in good agreement with the expectation from the overall fit of previously measured data over a large range of center-of-mass energies. From the total and elastic pp cross-section measurements, an inelastic pp cross-section of (73:5{\pm}0:6stat +1:8 -1:3 syst) mb was inferred. PACS 13.60.Hb: Total and inclusive cross sections, Comment: 11 pages 5 figures CERN PH Prerpint

Published
2011
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9. Proton-proton elastic scattering at the LHC energy of {\surd} = 7 TeV

Author

The TOTEM Collaboration, Antchev, G., Aspell, P., Atanassov, I., Avati, V., Baechler, J., Berardi, V., Berretti, M., Bozzo, M., Brücken, E., Buzzo, A., Cafagna, F., Calicchio, M., Catanesi, M. G., Covault, C., Csanád, M., Csörgö, T., Deile, M., Dimovasili, E., Doubek, M., Eggert, K., Eremin, V., Ferro, F., Fiergolski, A., Garcia, F., Giani, S., Greco, V., Grzanka, L., Heino, J., Hilden, T., Janda, M., Kašpar, J., Kopal, J., Kundrát, V., Kurvinen, K., Lami, S., Latino, G., Lauhakangas, R., Leszko, T., Lippmaa, E., Lokajíček, M., Vetere, M. Lo, Rodríguez, F. Lucas, Macrí, M., Magaletti, L., Magazzú, G., Mercadante, A., Meucci, M., Minutoli, S., Nemes, F., Niewiadomski, H., Noschis, E., Novak, T., Oliveri, E., Oljemark, F., Orava, R., Oriunno, M., Österberg, K., Perrot, A. -L., Palazzi, P., Pedreschi, E., Petäjäjärvi, J., Procházka, J., Quinto, M., Radermacher, E., Radicioni, E., Ravotti, F., Robutti, E., Ropelewski, L., Ruggiero, G., Saarikko, H., Santroni, A., Scribano, A., Sette, G., Snoeys, W., Spinella, F., Sziklai, J., Taylor, C., Turini, N., Vacek, V., Vítek, M., Welti, J., and Whitmore, J.

Subjects
High Energy Physics - Experiment
Abstract

Proton-proton elastic scattering has been measured by the TOTEM experiment at the CERN Large Hadron Collider at {\surd}s = 7 TeV in dedicated runs with the Roman Pot detectors placed as close as seven times the transverse beam size (sbeam) from the outgoing beams. After careful study of the accelerator optics and the detector alignment, |t|, the square of four-momentum transferred in the elastic scattering process, has been determined with an uncertainty of d t = 0.1GeV p|t|. In this letter, first results of the differential cross section are presented covering a |t|-range from 0.36 to 2.5GeV2. The differential cross-section in the range 0.36 < |t| < 0.47 GeV2 is described by an exponential with a slope parameter B = (23.6{\pm}0.5stat {\pm}0.4syst)GeV-2, followed by a significant diffractive minimum at |t| = (0.53{\pm}0.01stat{\pm}0.01syst)GeV2. For |t|-values larger than ~ 1.5GeV2, the cross-section exhibits a power law behaviour with an exponent of -7.8_\pm} 0.3stat{\pm}0.1syst. When compared to predictions based on the different available models, the data show a strong discriminative power despite the small t-range covered., Comment: 12pages, 5 figures, CERN preprint

Published
2011
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10. First Results from the TOTEM Experiment

Author

Latino, G., Antchev, G., Aspell, P., Atanassov, I., Avati, V., Baechler, J., Berardi, V., Berretti, M., Bossini, E., Bozzo, M., Brogi, P., Brucken, E., Buzzo, A., Cafagna, F., Calicchio, M., Catanesi, M. G., Covault, C., Csorgo, T., Deile, M., Eggert, K., Eremin, V., Ferretti, R., Ferro, F., Fiergolski, A., Garcia, F., Giani, S., Greco, V., Grzanka, L., Heino, J., Hilden, T., Intonti, M. R., Kaspar, J., Kopal, J., Kundrat, V., Kurvinen, K., Lami, S., Lauhakangas, R., Leszko, T., Lippmaa, E., Lokajicek, M., Vetere, M. Lo, Rodriguez, F. Lucas, Macri, M., Magaletti, L., Mercadante, A., Minutoli, S., Nemes, F., Niewiadomski, H., Oliveri, E., Oljemark, F., Orava, R., Oriunno, M., Osterberg, K., Palazzi, P., Prochazka, J., Quinto, M., Radermacher, E., Radicioni, E., Ravotti, F., Robutti, E., Ropelewski, L., Ruggiero, G., Saarikko, H., Sanguinetti, G., Santroni, A., Scribano, A., Snoeys, W., Sziklai, J., Taylor, C., Turini, N., Vacek, V., Vitek, M., Welti, J., and Whitmore, J.

Subjects
High Energy Physics - Experiment
Abstract

The first physics results from the TOTEM experiment are here reported, concerning the measurements of the total, differential elastic, elastic and inelastic pp cross-section at the LHC energy of $\sqrt{s}$ = 7 TeV, obtained using the luminosity measurement from CMS. A preliminary measurement of the forward charged particle $\eta$ distribution is also shown., Comment: Conference Proceeding. MPI@LHC 2010: 2nd International Workshop on Multiple Partonic Interactions at the LHC. Glasgow (UK), 29th of November to the 3rd of December 2010

Published
2011

11. Internal-strain mediated coupling between polar Bi and magnetic Mn ions in the defect-free quadruple-perovskite BiMn$_3$Mn$_4$O$_{12}$

Author

Gauzzi, A., Rousse, G., Mezzadri, F., Calestani, G., André, G., Bourée, F., Calicchio, M., Gilioli, E., Cabassi, R., Bolzoni, F., Prodi, A., Bordet, P., and Marezio, M.

Subjects
Condensed Matter - Strongly Correlated Electrons
Abstract

By means of neutron powder diffraction, we investigated the effect of the polar Bi$^{3+}$ ion on the magnetic ordering of the Mn$^{3+}$ ions in BiMn$_3$Mn$_4$O$_{12}$, the counterpart with \textit{quadruple} perovskite structure of the \textit{simple} perovskite BiMnO$_3$. The data are consistent with a \textit{noncentrosymmetric} spacegroup $Im$ which contrasts the \textit{centrosymmetric} one $I2/m$ previously reported for the isovalent and isomorphic compound LaMn$_3$Mn$_4$O$_{12}$, which gives evidence of a Bi$^{3+}$-induced polarization of the lattice. At low temperature, the two Mn$^{3+}$ sublattices of the $A'$ and $B$ sites order antiferromagnetically (AFM) in an independent manner at 25 and 55 K, similarly to the case of LaMn$_3$Mn$_4$O$_{12}$. However, both magnetic structures of BiMn$_3$Mn$_4$O$_{12}$ radically differ from those of LaMn$_3$Mn$_4$O$_{12}$. In BiMn$_3$Mn$_4$O$_{12}$ the moments $\textbf{M}_{A'}$ of the $A'$ sites form an anti-body AFM structure, whilst the moments \textbf{M}$_{B}$ of the $B$ sites result from a large and \textit{uniform} modulation $\pm \textbf{M}_{B,b}$ along the b-axis of the moments \textbf{M}$_{B,ac}$ in the $ac$-plane. The modulation is strikingly correlated with the displacements of the Mn$^{3+}$ ions induced by the Bi$^{3+}$ ions. Our analysis unveils a strong magnetoelastic coupling between the internal strain created by the Bi$^{3+}$ ions and the moment of the Mn$^{3+}$ ions in the $B$ sites. This is ascribed to the high symmetry of the oxygen sites and to the absence of oxygen defects, two characteristics of quadruple perovskites not found in simple ones, which prevent the release of the Bi$^{3+}$-induced strain through distortions or disorder. This demonstrates the possibility of a large magnetoelectric coupling in proper ferroelectrics and suggests a novel concept of internal strain engineering for multiferroics design., Comment: 9 pages, 7 figures, 5 tables

Published
2011
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12. Proceedings of the workshop: HERA and the LHC workshop series on the implications of HERA for LHC physics

Author

Jung, H., De Roeck, A., Ajaltouni, Z. J., Albino, S., Altarelli, G., Ambroglini, F., Anderson, J., Antchev, G., Arneodo, M., Aspell, P., Avati, V., Bahr, M., Bacchetta, A., Bagliesi, M. G., Ball, R. D., Banfi, A., Baranov, S., Bartalini, P., Bartels, J., Bechtel, F., Berardi, V., Berretti, M., Beuf, G., Biasini, M., Bierenbaum, I., Blumlein, J., Blair, R. E., Bombonati, C., Boonekamp, M., Bottigli, U., Boutle, S., Bozzo, M., Brucken, E., Bracinik, J., Bruni, A., Bruno, G. E., Buckley, A., Bunyatyan, A., Burkhardt, H., Bussey, P., Buzzo, A., Cacciari, M., Cafagna, F., Calicchio, M., Caola, F., Catanesi, M. G., Catastini, P. L., Cecchi, R., Ceccopieri, F. A., Cerci, S., Chekanov, S., Chierici, R., Ciafaloni, M., Ciocci, M. A., Coco, V., Colferai, D., Cooper-Sarkar, A., Corcella, G., Czakon, M., Dainese, A., Dasgupta, M., Deak, M., Deile, M., Delsart, P. A., Del Debbio, L., de Roeck, A., Diaconu, C., Diehl, M., Dimovasili, E., Dittmar, M., Dremin, I. M., Eggert, K., Engel, R., Eremin, V., Erhan, S., Ewerz, C., Fano, L., Feltesse, J., Ferrera, G., Ferro, F., Field, R., Forte, S., Garcia, F., Geiser, A., Gelis, F., Giani, S., Gieseke, S., Gigg, M. A., Glazov, A., Golec-Biernat, K., Goulianos, K., Grebenyuk, J., Greco, V., Grellscheid, D., Grindhammer, G., Grothe, M., Guffanti, A., Gwenlan, C., Halyo, V., Hamilton, K., Hautmann, F., Heino, J., Heinrich, G., Hilden, T., Hiller, K., Hollar, J., Janssen, X., Joseph, S., Jung, A. W., Juranek, V., Kaspar, J., Kepka, O., Khoze, V. A., Kiesling, Ch., Klasen, M., Klein, S., Kniehl, B. A., Knutsson, A., Kopal, J., Kramer, G., Krauss, F., Kundrat, V., Kurvinen, K., Kutak, K., Lonnblad, L., Lami, S., Latino, G., Latorre, J. I., Latunde-Dada, O., Lauhakangas, R., Lendermann, V., Lenzi, P., Li, G., Likhoded, A., Lipatov, A., Lippmaa, E., Lokajicek, M., Vetere, M. Lo, Rodriguez, F. Lucas, Luisoni, G., Lytken, E., Muller, K., Macri, M., Magazzu, G., Majhi, A., Majhi, S., Marage, P., Marti, L., Martin, A. D., Meucci, M., Milstead, D. A., Minutoli, S., Nischke, A., Moares, A., Moch, S., Motyka, L., Namsoo, T., Newman, P., Niewiadomski, H., Nockles, C., Noschis, E., Notarnicola, G., Nystrand, J., Oliveri, E., Oljemark, F., Osterberg, K., Orava, R., Oriunno, M., Osman, S., Ostapchenko, S., Palazzi, P., Pedreschi, E., Pereira, A. V., Perrey, H., Petajajarvi, J., Petersen, T., Piccione, A., Pierog, T., Pinfold, J. L., Piskounova, O. I., Platzer, S., Quinto, M., Rurikova, Z., Radermacher, E., Radescu, V., Radicioni, E., Ravotti, F., Rella, G., Richardson, P., Robutti, E., Rodrigo, G., Rodrigues, E., Rogal, M., Rogers, T. C., Rojo, J., Roloff, P., Ropelewski, L., Rosemann, C., Royon, Ch., Ruggiero, G., Rummel, A., Ruspa, M., Ryskin, M. G., Salek, D., Slominski, W., Saarikko, H., Vera, A. Sabio, Sako, T., Salam, G. P., Saleev, V. A., Sander, C., Sanguinetti, G., Santroni, A., Schorner-Sadenius, Th., Schicker, R., Schienbein, I., Schmidke, W. B., Schwennsen, F., Scribano, A., Sette, G., Seymour, M. H., Sherstnev, A., Sjostrand, T., Snoeys, W., Somogyi, G., Sonnenschein, L., Soyez, G., Spiesberger, H., Spinella, F., Squillacioti, P., Stasto, A. M., Starodumov, A., Stenzel, H., Stephens, Ph., Ster, A., Stocco, D., Strikman, M., Taylor, C., Teubner, T., Thorne, R. S., Trocsanyi, Z., Treccani, M., Treleani, D., Trentadue, L., Trummal, A., Tully, J., Tung, W. K., Turcato, M., Turini, N., Ubiali, M., Valkarova, A., van Hameren, A., Van Mechelen, P., Vermaseren, J. A. M., Vogt, A., Ward, B. F. L., Watt, G., Webber, B. R., Weiss, Ch., White, Ch., Whitmore, J., Wolf, R., Wu, J., Yagues-Molina, A., Yost, S. A., Zanderighi, G., Zotov, N., and Nedden, M. zur

Subjects
High Energy Physics - Phenomenology
Abstract

2nd workshop on the implications of HERA for LHC physics. Working groups: Parton Density Functions Multi-jet final states and energy flows Heavy quarks (charm and beauty) Diffraction Cosmic Rays Monte Carlos and Tools, Comment: 2nd workshop on the implications of HERA for LHC physics 2006 - 2008, Hamburg - Geneva. H. Jung and A. De Roeck Editors

Published
2009

13. Diffraction at TOTEM

Author

Antchev, G., Aspell, P., Avati, V., Bagliesi, M. G., Berardi, V., Berretti, M., Bottigli, U., Bozzo, M., Brucken, E., Buzzo, A., Cafagna, F., Calicchio, M., Catanesi, M. G., Catastini, P. L., Cecchi, R., Ciocci, M. A., Deile, M., Dimovasili, E., Eggert, K., Eremin, V., Ferro, F., Garcia, F., Giani, S., Greco, V., Heino, J., Hilden, T., Kaspar, J., Kopal, J., Kundrat, V., Kurvinen, K., Lami, S., Latino, G., Lauhakangas, R., Lippmaa, E., Lokajicek, M., Vetere, M. Lo, Rodriguez, F. Lucas, Macri, M., Magazzu, G., Meucci, M., Minutoli, S., Niewiadomski, H., Noschis, E., Notarnicola, G., Oliveri, E., Oljemark, F., Orava, R., Oriunno, M., Osterberg, K., Palazzi, P., Pedreschi, E., Petajajarvi, J., Quinto, M., Radermacher, E., Radicioni, E., Ravotti, F., Rella, G., Robutti, E., Ropelewski, L., Ruggiero, G., Rummel, A., Saarikko, H., Sanguinetti, G., Santroni, A., Scribano, A., Sette, G., Snoeys, W., Spinella, F., Squillacioti, P., Ster, A., Taylor, C., Trummal, A., Turini, N., Whitmore, J., and Wu, J.

Subjects
High Energy Physics - Experiment
Abstract

The TOTEM experiment at the LHC measures the total proton-proton cross section with the luminosity-independent method and the elastic proton-proton cross-section over a wide |t|-range. It also performs a comprehensive study of diffraction, spanning from cross-section measurements of individual diffractive processes to the analysis of their event topologies. Hard diffraction will be studied in collaboration with CMS taking advantage of the large common rapidity coverage for charged and neutral particle detection and the large variety of trigger possibilities even at large luminosities. TOTEM will take data under all LHC beam conditions including standard high luminosity runs to maximize its physics reach. This contribution describes the main features of the TOTEM physics programme including measurements to be made in the early LHC runs. In addition, a novel scheme to extend the diffractive proton acceptance for high luminosity runs by installing proton detectors at IP3 is described., Comment: 10 pages, 9 figures, contribution to the proceedings of the HERA and the LHC workshop 2007-08

Published
2008

14. Synthesis and characterization of multiferroic BiMn$_7$O$_{12}$

Author

Mezzadri, F., Calestani, G., Calicchio, M., Gilioli, E., Bolzoni, F., Cabassi, R., Marezio, M., and Migliori, A.

Subjects
Condensed Matter - Strongly Correlated Electrons
Abstract

We report on the high pressure synthesis of BiMn$_7$O$_{12}$, a manganite displaying a "quadruple perovskite" structure. Structural characterization of single crystal samples shows a distorted and asymmetrical coordination around the Bi atom, due to presence of the $6s^{2}$ lone pair, resulting in non-centrosymmetric space group Im, leading to a permanent electrical dipole moment and ferroelectric properties. On the other hand, magnetic characterization reveals antiferromagnetic transitions, in agreement with the isostructural compounds, thus evidencing two intrinsic properties that make BiMn$_7$O$_{12}$ a promising multiferroic material., Comment: 4 pages, 3 figures

Published
2008
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17. The TOTEM detector at LHC

Author

Antchev, G., Aspell, P., Atanassov, I., Avati, V., Berardi, V., Berretti, M., Bozzo, M., Brucken, E., Buzzo, A., Cafagna, F., Calicchio, M., Catanesi, M.G., Ciocci, M.A., Csanád, M., Csörgő, T., Deile, M., Dénes, E., Dimovasili, E., Doubek, M., Eggert, K., Ferro, F., Garcia, F., Giani, S., Greco, V., Grzanka, L., Heino, J., Hilden, T., Janda, M., Kaˇspar, J., Kopal, J., Kundrat, V., Kurvinen, K., Lami, S., Latino, G., Lauhakangas, R., Lippmaa, E., Lokajicek, M., Lo Vetere, M., Lucas Rodriguez, F., Macri`, M., Magazzu`, G., Minutoli, S., Niewiadomski, H., Notarnicola, G., Novak, T., Oliveri, E., Oljemark, F., Orava, R., Oriunno, M., Osterberg, K., Palazzi, P., Pedreschi, E., Petajajarvi, J., Quinto, M., Radermacher, E., Radicioni, E., Ravotti, F., Robutti, E., Ropelewski, L., Ruggiero, G., Rummel, A., Saarikko, H., Sanguinetti, G., Santroni, A., Scribano, A., Sette, G., Snoeys, W., Spearman, W., Spinella, F., Ster, A., Taylor, C., Trummal, A., Turini, N., Vacek, V., Vitek, M., Whitmore, J., and Wu, J.

Published
2010
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18. Search for nucleon decays induced by GUT magnetic monopoles with the MACRO experiment

Author

Ambrosio, M., Antolini, R., Auriemma, G., Bakari, D., Baldini, A., Barbarino, G.C., Barish, B.C., Battistoni, G., Becherini, Y., Bellotti, R., Bemporad, C., Bernardini, P., Bilokon, H., Bloise, C., Bower, C., Brigida, M., Bussino, S., Cafagna, F., Calicchio, M., Campana, D., Carboni, M., Caruso, R., Cecchini, S., Cei, F., Chiarella, V., Choudhary, B.C., Coutu, S., Cozzi, M., De Cataldo, G., Dekhissi, H., De Marzo, C., De Mitri, I., Derkaoui, J., De Vincenzi, M., Di Credico, A., Erriquez, O., Favuzzi, C., Forti, C., Fusco, P., Giacomelli, G., Giannini, G., Giglietto, N., Giorgini, M., Grassi, M., Grillo, A., Guarino, F., Gustavino, C., Habig, A., Hanson, K., Heinz, R., Iarocci, E., Katsavounidis, E., Katsavounidis, I., Kearns, E., Kim, H., Kyriazopoulou, S., Lamanna, E., Lane, C., Levin, D.S., Lipari, P., Longley, N.P., Longo, M.J., Loparco, F., Maaroufi, F., Mancarella, G., Mandrioli, G., Manzoor, S., Margiotta, A., Marini, A., Martello, D., Marzari-Chiesa, A., Mazziotta, M.N., Michael, D.G., Monacelli, P., Montaruli, T., Monteno, M., Mufson, S., Musser, J., Nicolò, D., Nolty, R., Orth, C., Osteria, G., Palamara, O., Patera, V., Patrizii, L., Pazzi, R., Peck, C.W., Perrone, L., Petrera, S., Pistilli, P., Popa, V., Rainò, A., Reynoldson, J., Ronga, F., Rrhioua, A., Satriano, C., Scapparone, E., Scholberg, K., Sciubba, A., Serra, P., Sioli, M., Sirri, G., Sitta, M., Spinelli, P., Spinetti, M., Spurio, M., Steinberg, R., Stone, J.L., Sulak, L.R., Surdo, A., Tarlè, G., Togo, V., Vakili, M., Walter, C.W., and Webb, R.

Published
2002
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19. The cosmic ray proton, helium and CNO fluxes in the 100 TeV energy region from TeV muons and EAS atmospheric Cherenkov light observations of MACRO and EAS-TOP

Author

Aglietta, M., Alessandro, B., Antonioli, P., Arneodo, F., Bergamasco, L., Bertaina, M., Castagnoli, C., Castellina, A., Chiavassa, A., Cini, G., D'Ettorre Piazzoli, B., Di Sciascio, G., Fulgione, W., Galeotti, P., Ghia, P.L., Iacovacci, M., Mannocchi, G., Morello, C., Navarra, G., Saavedra, O., Stamerra, A., Trinchero, G.C., Valchierotti, S., Vallania, P., Vernetto, S., Vigorito, C., Ambrosio, M., Antolini, R., Baldini, A., Barbarino, G.C., Barish, B.C., Battistoni, G., Becherini, Y., Bellotti, R., Bemporad, C., Bernardini, P., Bilokon, H., Bower, C., Brigida, M., Bussino, S., Cafagna, F., Calicchio, M., Campana, D., Carboni, M., Caruso, R., Cecchini, S., Cei, F., Chiarella, V., Chiarusi, T., Choudhary, B.C., Coutu, S., Cozzi, M., De Cataldo, G., Dekhissi, H., De Marzo, C., De Mitri, I., Derkaoui, J., De Vincenzi, M., Di Credico, A., Erriquez, O., Favuzzi, C., Forti, C., Fusco, P., Giacomelli, G., Giannini, G., Giglietto, N., Giorgini, M., Grassi, M., Grillo, A., Guarino, F., Gustavino, C., Habig, A., Hanson, K., Heinz, R., Iarocci, E., Katsavounidis, E., Katsavounidis, I., Kearns, E., Kim, H., Kyriazopoulou, S., Lamanna, E., Lane, C., Levin, D.S., Lipari, P., Longley, N.P., Longo, M.J., Loparco, F., Maaroufi, F., Mancarella, G., Mandrioli, G., Margiotta, A., Marini, A., Martello, D., Marzari-Chiesa, A., Mazziotta, M.N., Michael, D.G., Monacelli, P., Montaruli, T., Monteno, M., Mufson, S., Musser, J., Nicolò, D., Nolty, R., Orth, C., Osteria, G., Palamara, O., Patera, V., Patrizii, L., Pazzi, R., Peck, C.W., Perrone, L., Petrera, S., Popa, V., Rainò, A., Reynoldson, J., Ronga, F., Satriano, C., Scapparone, E., Scholberg, K., Sciubba, A., Sioli, M., Sirri, G., Sitta, M., Spinelli, P., Spinetti, M., Spurio, M., Steinberg, R., Stone, J.L., Sulak, L.R., Surdo, A., Tarlé, G., Togo, V., Vakili, M., Walter, C.W., and Webb, R.

Published
2004
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20. The cosmic ray primary composition between 10 15 and 10 16 eV from Extensive Air Showers electromagnetic and TeV muon data

Author

Aglietta, M., Alessandro, B., Antonioli, P., Arneodo, F., Bergamasco, L., Bertaina, M., Castagnoli, C., Castellina, A., Chiavassa, A., Cini, G., D’Ettorre Piazzoli, B., Di Sciascio, G., Fulgione, W., Galeotti, P., Ghia, P.L., Iacovacci, M., Mannocchi, G., Morello, C., Navarra, G., Saavedra, O., Stamerra, A., Trinchero, G.C., Valchierotti, S., Vallania, P., Vernetto, S., Vigorito, C., Ambrosio, M., Antolini, R., Baldini, A., Barbarino, G.C., Barish, B.C., Battistoni, G., Becherini, Y., Bellotti, R., Bemporad, C., Bernardini, P., Bilokon, H., Bower, C., Brigida, M., Bussino, S., Cafagna, F., Calicchio, M., Campana, D., Carboni, M., Caruso, R., Cecchini, S., Cei, F., Chiarella, V., Choudhary, B.C., Coutu, S., Cozzi, M., De Cataldo, G., Dekhissi, H., De Marzo, C., De Mitri, I., Derkaoui, J., De Vincenzi, M., Di Credico, A., Erriquez, O., Favuzzi, C., Forti, C., Fusco, P., Giacomelli, G., Giannini, G., Giglietto, N., Giorgini, M., Grassi, M., Grillo, A., Guarino, F., Gustavino, C., Habig, A., Hanson, K., Heinz, R., Iarocci, E., Katsavounidis, E., Katsavounidis, I., Kearns, E., Kim, H., Kyriazopoulou, S., Lamanna, E., Lane, C., Levin, D.S., Lipari, P., Longley, N.P., Longo, M.J., Loparco, F., Maaroufi, F., Mancarella, G., Mandrioli, G., Margiotta, A., Marini, A., Martello, D., Marzari-Chiesa, A., Mazziotta, M.N., Michael, D.G., Monacelli, P., Montaruli, T., Monteno, M., Mufson, S., Musser, J., Nicolò, D., Nolty, R., Orth, C., Osteria, G., Palamara, O., Patera, V., Patrizii, L., Pazzi, R., Peck, C.W., Perrone, L., Petrera, S., Popa, V., Rainò, A., Reynoldson, J., Ronga, F., Satriano, C., Scapparone, E., Scholberg, K., Sciubba, A., Serra, P., Sioli, M., Sirri, G., Sitta, M., Spinelli, P., Spinetti, M., Spurio, M., Steinberg, R., Stone, J.L., Sulak, L.R., Surdo, A., Tarlè, G., Togo, V., Vakili, M., Walter, C.W., and Webb, R.

Published
2004
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21. Coherent production ofa 1− mesons and (ρπ)− systems by antineutrinos on neon

Author

Marage, P., Aderholz, M., Allport, P. P., Armenise, N., Baton, J. P., Berggren, M., Burkot, W., Burtovoy, V., Calicchio, M., Clayton, E. F., Coghen, T., Cooper-Sarkar, A. M., Erriquez, O., Guy, J., Hulth, P. O., Jones, G. T., Matsinos, E., Mobayyen, M. M., Morrison, D. R. O., Neveu, M., O'Neale, S., Sacton, J., Sansum, R. A., Simopoulou, E., Varvell, K., Vayaki, A., Venus, W., Wachsmuth, H., Wainstein, S., Willocq, S., Wittek, W., and BEBC WA59 Collaboration

Published
1991
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22. Moon and Sun shadowing effect in the MACRO detector

Author

Ambrosio, M., Antolini, R., Baldini, A., Barbarino, G.C., Barish, B.C., Battistoni, G., Becherini, Y., Bellotti, R., Bemporad, C., Bernardini, P., Bilokon, H., Bower, C., Brigida, M., Bussino, S., Cafagna, F., Calicchio, M., Campana, D., Carboni, M., Caruso, R., Cecchini, S., Cei, F., Chiarella, V., Chiarusi, T., Choudhary, B.C., Coutu, S., Cozzi, M., De Cataldo, G., Dekhissi, H., De Marzo, C., De Mitri, I., Derkaoui, J., De Vincenzi, M., Di Credico, A., Erriquez, O., Favuzzi, C., Forti, C., Fusco, P., Giacomelli, G., Giannini, G., Giglietto, N., Giorgini, M., Grassi, M., Grillo, A., Gustavino, C., Habig, A., Hanson, K., Heinz, R., Katsavounidis, E., Katsavounidis, I., Kearns, E., Kim, H., Kumar, A., Kyriazopoulou, S., Lamanna, E., Lane, C., Levin, D.S., Lipari, P., Longley, N.P., Longo, M.J., Loparco, F., Maaroufi, F., Mancarella, G., Mandrioli, G., Manzoor, S., Margiotta, A., Marini, A., Martello, D., Marzari-Chiesa, A., Mazziotta, M.N., Michael, D.G., Monacelli, P., Montaruli, T., Monteno, M., Mufson, S., Musser, J., Nicolò, D., Nolty, R., Orth, C., Osteria, G., Palamara, O., Patrizii, L., Pazzi, R., Peck, C.W., Perrone, L., Petrera, S., Popa, V., Rainò, A., Reynoldson, J., Ronga, F., Satriano, C., Scapparone, E., Scholberg, K., Sioli, M., Sirri, G., Sitta, M., Spinelli, P., Spinetti, M., Spurio, M., Steinberg, R., Stone, J.L., Sulak, L.R., Surdo, A., Tarlè, G., Togo, V., Vakili, M., Walter, C.W., and Webb, R.

Published
2003
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23. Measurement of the residual energy of muons in the Gran Sasso underground laboratories

Author

Ambrosio, M., Antolini, R., Baldini, A., Barbarino, G.C., Barish, B.C., Battistoni, G., Becherini, Y., Bellotti, R., Bemporad, C., Bernardini, P., Bilokon, H., Bower, C., Brigida, M., Bussino, S., Cafagna, F., Calicchio, M., Campana, D., Carboni, M., Caruso, R., Cecchini, S., Cei, F., Chiarella, V., Choudhary, B.C., Coutu, S., Cozzi, M., De Cataldo, G., Dekhissi, H., De Marzo, C., De Mitri, I., Derkaoui, J., De Vincenzi, M., Di Credico, A., Erriquez, O., Favuzzi, C., Forti, C., Fusco, P., Giacomelli, G., Giannini, G., Giglietto, N., Giorgini, M., Grassi, M., Grillo, A., Guarino, F., Gustavino, C., Habig, A., Hanson, K., Heinz, R., Iarocci, E., Katsavounidis, E., Katsavounidis, I., Kearns, E., Kim, H., Kyriazopoulou, S., Lamanna, E., Lane, C., Levin, D.S., Lipari, P., Longley, N.P., Longo, M.J., Loparco, F., Mancarella, G., Mandrioli, G., Margiotta, A., Marini, A., Martello, D., Marzari-Chiesa, A., Mazziotta, M.N., Michael, D.G., Monacelli, P., Montaruli, T., Monteno, M., Mufson, S., Musser, J., Nicolò, D., Nolty, R., Orth, C., Osteria, G., Palamara, O., Patera, V., Patrizii, L., Pazzi, R., Peck, C.W., Perrone, L., Petrera, S., Pistilli, P., Popa, V., Rainò, A., Reynoldson, J., Ronga, F., Satriano, C., Scapparone, E., Scholberg, K., Sciubba, A., Serra, P., Sioli, M., Sirri, G., Sitta, M., Spinelli, P., Spinetti, M., Spurio, M., Steinberg, R., Stone, J.L., Sulak, L.R., Surdo, A., Tarlè, G., Vakili, M., Walter, C.W., and Webb, R.

Published
2003
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24. Search for diffuse neutrino flux from astrophysical sources with MACRO

Author

Ambrosio, M., Antolini, R., Auriemma, G., Bakari, D., Baldini, A., Barbarino, G.C., Barish, B.C., Battistoni, G., Becherini, Y., Bellotti, R., Bemporad, C., Bernardini, P., Bilokon, H., Bloise, C., Bower, C., Brigida, M., Bussino, S., Cafagna, F., Calicchio, M., Campana, D., Carboni, M., Caruso, R., Cecchini, S., Cei, F., Chiarella, V., Choudhary, B.C., Coutu, S., Cozzi, M., De Cataldo, G., Dekhissi, H., De Marzo, C., De Mitri, I., Derkaoui, J., De Vincenzi, M., Di Credico, A., Erriquez, O., Favuzzi, C., Forti, C., Fusco, P., Giacomelli, G., Giannini, G., Giglietto, N., Giorgini, M., Grassi, M., Grillo, A., Guarino, F., Gustavino, C., Habig, A., Hanson, K., Heinz, R., Iarocci, E., Katsavounidis, E., Katsavounidis, I., Kearns, E., Kim, H., Kyriazopoulou, S., Lamanna, E., Lane, C., Levin, D.S., Lipari, P., Longley, N.P., Longo, M.J., Loparco, F., Maaroufi, F., Mancarella, G., Mandrioli, G., Margiotta, A., Marini, A., Martello, D., Marzari-Chiesa, A., Mazziotta, M.N., Michael, D.G., Monacelli, P., Montaruli, T., Monteno, M., Mufson, S., Musser, J., Nicolò, D., Nolty, R., Orth, C., Osteria, G., Palamara, O., Patera, V., Patrizii, L., Pazzi, R., Peck, C.W., Perrone, L., Petrera, S., Pistilli, P., Popa, V., Rainò, A., Reynoldson, J., Ronga, F., Rrhioua, A., Satriano, C., Scapparone, E., Scholberg, K., Sciubba, A., Serra, P., Sioli, M., Sirri, G., Sitta, M., Spinelli, P., Spinetti, M., Spurio, M., Steinberg, R., Stone, J.L., Sulak, L.R., Surdo, A., Tarlè, G., Togo, V., Vakili, M., Walter, C.W., and Webb, R.

Published
2003
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25. Search for cosmic ray sources using muons detected by the MACRO experiment

Author

Ambrosio, M., Antolini, R., Auriemma, G., Bakari, D., Baldini, A., Barbarino, G.C., Barish, B.C., Battistoni, G., Becherini, Y., Bellotti, R., Bemporad, C., Bernardini, P., Bilokon, H., Bloise, C., Bower, C., Brigida, M., Bussino, S., Cafagna, F., Calicchio, M., Campana, D., Carboni, M., Caruso, R., Cecchini, S., Cei, F., Chiarella, V., Choudhary, B.C., Coutu, S., Cozzi, M., De Cataldo, G., Dekhissi, H., De Marzo, C., De Mitri, I., Derkaoui, J., De Vincenzi, M., Di Credico, A., Erriquez, O., Favuzzi, C., Forti, C., Fusco, P., Giacomelli, G., Giannini, G., Giglietto, N., Giorgini, M., Grassi, M., Grillo, A., Guarino, F., Gustavino, C., Habig, A., Hanson, K., Heinz, R., Iarocci, E., Katsavounidis, E., Katsavounidis, I., Kearns, E., Kim, H., Kyriazopoulou, S., Lamanna, E., Lane, C., Levin, D.S., Lipari, P., Longley, N.P., Longo, M.J., Loparco, F., Maaroufi, F., Mancarella, G., Mandrioli, G., Margiotta, A., Marini, A., Martello, D., Marzari-Chiesa, A., Mazziotta, M.N., Michael, D.G., Monacelli, P., Montaruli, T., Monteno, M., Mufson, S., Musser, J., Nicolò, D., Nolty, R., Orth, C., Osteria, G., Palamara, O., Patera, V., Patrizii, L., Pazzi, R., Peck, C.W., Perrone, L., Petrera, S., Pistilli, P., Popa, V., Rainò, A., Reynoldson, J., Ronga, F., Rrhioua, A., Satriano, C., Scapparone, E., Scholberg, K., Sciubba, A., Serra, P., Sioli, M., Sirri, G., Sitta, M., Spinelli, P., Spinetti, M., Spurio, M., Steinberg, R., Stone, J.L., Sulak, L.R., Surdo, A., Tarlè, G., Togo, V., Vakili, M., Walter, C.W., and Webb, R.

Published
2003
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26. A combined analysis technique for the search for fast magnetic monopoles with the MACRO detector

Author

Ambrosio, M., Antolini, R., Auriemma, G., Bakari, D., Baldini, A., Barbarino, G.C., Barish, B.C., Battistoni, G., Becherini, Y., Bellotti, R., Bemporad, C., Bernardini, P., Bilokon, H., Bloise, C., Bower, C., Brigida, M., Bussino, S., Cafagna, F., Calicchio, M., Campana, D., Carboni, M., Caruso, R., Cecchini, S., Cei, F., Chiarella, V., Choudhary, B.C., Coutu, S., De Cataldo, G., Dekhissi, H., De Marzo, C., De Mitri, I., Derkaoui, J., De Vincenzi, M., DiCredico, A., Erriquez, O., Favuzzi, C., Forti, C., Fusco, P., Giacomelli, G., Giannini, G., Giglietto, N., Giorgini, M., Grassi, M., Grillo, A., Guarino, F., Gustavino, C., Habig, A., Heinz, R., Iarocci, E., Katsavounidis, E., Katsavounidis, I., Kearns, E., Kim, H., Kyriazopoulou, S., Lamanna, E., Lane, C., Levin, D.S., Lipari, P., Longley, N.P., Longo, M.J., Loparco, F., Maaroufi, F., Mancarella, G., Mandrioli, G., Manzoor, S., Margiotta, A., Marini, A., Martello, D., Marzari-Chiesa, A., Mazziotta, M.N., Michael, D.G., Monacelli, P., Montaruli, T., Monteno, M., Mufson, S., Musser, J., Nicolò, D., Nolty, R., Orth, C., Osteria, G., Palamara, O., Patera, V., Patrizii, L., Pazzi, R., Peck, C.W., Perrone, L., Petrera, S., Popa, V., Reynoldson, J., Ronga, F., Rrhioua, A., Satriano, C., Scapparone, E., Scholberg, K., Sciubba, A., Serra, P., Sioli, M., Sirri, G., Sitta, M., Spinelli, P., Spinetti, M., Spurio, M., Steinberg, R., Stone, J.L., Sulak, L.R., Surdo, A., Tarlè, G., Togo, V., Vakili, M., Walter, C.W., and Webb, R.

Published
2002
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27. Muon energy estimate through multiple scattering with the MACRO detector

Author

Ambrosio, M., Antolini, R., Auriemma, G., Bakari, D., Baldini, A., Barbarino, G.C., Barish, B.C., Battistoni, G., Becherini, Y., Bellotti, R., Bemporad, C., Bernardini, P., Bilokon, H., Bloise, C., Bower, C., Brigida, M., Bussino, S., Cafagna, F., Calicchio, M., Campana, D., Candela, A., Carboni, M., Caruso, R., Cassese, F., Cecchini, S., Cei, F., Chiarella, V., Choudhary, B.C., Coutu, S., Cozzi, M., De Cataldo, G., De Deo, M., Dekhissi, H., De Marzo, C., De Mitri, I., Derkaoui, J., De Vincenzi, M., Di Credico, A., Dincecco, M., Erriquez, O., Favuzzi, C., Forti, C., Fusco, P., Giacomelli, G., Giannini, G., Giglietto, N., Giorgini, M., Grassi, M., Gray, L., Grillo, A., Guarino, F., Gustavino, C., Habig, A., Hanson, K., Heinz, R., Iarocci, E., Katsavounidis, E., Katsavounidis, I., Kearns, E., Kim, H., Kyriazopoulou, S., Lamanna, E., Lane, C., Levin, D.S., Lindozzi, M., Lipari, P., Longley, N.P., Longo, M.J., Loparco, F., Maaroufi, F., Mancarella, G., Mandrioli, G., Margiotta, A., Marini, A., Martello, D., Marzari-Chiesa, A., Mazziotta, M.N., Michael, D.G., Monacelli, P., Montaruli, T., Monteno, M., Mufson, S., Musser, J., Nicolo, D., Nolty, R., Orth, C., Osteria, G., Palamara, O., Patera, V., Patrizii, L., Pazzi, R., Peck, C.W., Perrone, L., Petrera, S., Pistilli, P., Popa, V., Raino, A., Reynoldson, J., Ronga, F., Rrhioua, A., Satriano, C., Scapparone, E., Scholberg, K., Sciubba, A., Serra, P., Sioli, M., Sirri, G., Sitta, M., Spinelli, P., Spinetti, M., Spurio, M., Steinberg, R., Stone, J.L., Sulak, L.R., Surdo, A., Tarle, G., Tatananni, E., Togo, V., Vakili, M., Walter, C.W., and Webb, R.

Published
2002
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28. The MACRO detector at Gran Sasso

Author

Ambrosio, M., Antolini, R., Assiro, R., Auriemma, G., Bakari, D., Baldini, A., Barbarino, G.C., Barbarito, E., Barish, B.C., Battistoni, G., Becherini, Y., Bellotti, R., Bemporad, C., Bernardini, P., Bilokon, H., Bisi, V., Bloise, C., Bottazzi, E., Bower, C., Brigida, M., Bussino, S., Cafagna, F., Calicchio, M., Campana, D., Candela, A., Carboni, M., Cecchini, S., Cei, F., Ceres, A., Chiarella, V., Choudhary, B.C., Coutu, S., Cozzi, M., Creti, P., De Cataldo, G., Esposti, L.Degli, Dekhissi, H., Marzo, C.De, Mitri, I.De, Derkaoui, J., Vincenzi, M.De, Credico, A.Di, Ferdinando, D.Di, Diotallevi, R., Erriquez, O., Favuzzi, C., Forti, C., Fusco, P., Gebhard, M., Giacomelli, G., Giacomelli, R., Giannini, G., Giglietto, N., Giorgini, M., Giuliani, R., Goretti, M., Grassi, M., Grau, H., Gray, L., Grillo, A., Guarino, F., Gustavino, C., Habig, A., Hanson, J., Hanson, K., Hawthorne, A., Heinz, R., Hong, J.T., Iarocci, E., Katsavounidis, E., Katsavounidis, I., Kearns, E., Kim, H., Kyriazopoulou, S., Lamanna, E., Lane, C., Leone, A., Levin, D.S., Lipari, P., Liu, G., Liu, R., Longley, N.P., Longo, M.J., Loparco, F., Maaroufi, F., Mancarella, G., Mandrioli, G., Manzoor, S., Marrelli, V., Margiotta, A., Marini, A., Martello, D., Marzari-Chiesa, A., Mazziotta, M.N., Michael, D.G., Mikheyev, S., Miller, L., Monacelli, P., Mongelli, M., Montaruli, T., Monteno, M., Mossbarger, L., Mufson, S., Musser, J., Nicolò, D., Nolty, R., Okada, C., Orsini, M., Orth, C., Osteria, G., Ouchrif, M., Palamara, O., Parlati, S., Patera, V., Patrizii, L., Pazzi, R., Peck, C.W., Pellizzoni, G., Perchiazzi, M., Perrone, L., Petrakis, J., Petrera, S., Pignatano, N., Pinto, C., Pistilli, P., Popa, V., Rainò, A., Reynoldson, J., Ronga, F., Rrhioua, A., Sacchetti, A., Saggese, P., Satriano, C., Satta, L., Scapparone, E., Scholberg, K., Sciubba, A., Serra, P., Sioli, M., Sirri, G., Sitta, M., Sondergaard, S., Spinelli, P., Spinetti, M., Spurio, M., Stalio, S., Steinberg, R., Stone, J.L., Sulak, L.R., Surdo, A., Tarlè, G., Togo, V., Vakili, M., Valieri, C., Walter, C.W., Webb, R., and Zaccheo, N.

Published
2002
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29. Low energy atmospheric muon neutrinos in MACRO

Author

Ambrosio, M., Antolini, R., Auriemma, G., Bakari, D., Baldini, A., Barbarino, G.C., Barish, B.C., Battistoni, G., Bellotti, R., Bemporad, C., Bernardini, P., Bilokon, H., Bisi, V., Bloise, C., Bower, C., Brigida, M., Bussino, S., Cafagna, F., Calicchio, M., Campana, D., Carboni, M., Cecchini, S., Cei, F., Chiarella, V., Choudhary, B.C., Coutu, S., De Cataldo, G., Dekhissi, H., De Marzo, C., De Mitri, I., Derkaoui, J., De Vincenzi, M., Di Credico, A., Erriquez, O., Favuzzi, C., Forti, C., Fusco, P., Giacomelli, G., Giannini, G., Giglietto, N., Giorgini, M., Grassi, M., Gray, L., Grillo, A., Guarino, F., Gustavino, C., Habig, A., Hanson, K., Heinz, R., Iarocci, E., Katsavounidis, E., Katsavounidis, I., Kearns, E., Kim, H., Kyriazopoulou, S., Lamanna, E., Lane, C., Levin, D.S., Lipari, P., Longley, N.P., Longo, M.J., Loparco, F., Maaroufi, F., Mancarella, G., Mandrioli, G., Margiotta, A., Marini, A., Martello, D., Marzari-Chiesa, A., Mazziotta, M.N., Michael, D.G., Mikheyev, S., Miller, L., Monacelli, P., Montaruli, T., Monteno, M., Mufson, S., Musser, J., Nicolò, D., Nolty, R., Orth, C., Osteria, G., Ouchrif, M., Palamara, O., Patera, V., Patrizii, L., Pazzi, R., Peck, C.W., Perrone, L., Petrera, S., Pistilli, P., Popa, V., Rainò, A., Reynoldson, J., Ronga, F., Satriano, C., Satta, L., Scapparone, E., Scholberg, K., Sciubba, A., Serra, P., Sioli, M., Sirri, G., Sitta, M., Spinelli, P., Spinetti, M., Spurio, M., Steinberg, R., Stone, J.L., Sulak, L.R., Surdo, A., Tarlè, G., Togo, V., Vakili, M., Vilela, E., Walter, C.W., and Webb, R.

Published
2000
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30. MACRO results on atmospheric neutrinos

Author

Ambrosio M, Antolini R, Assiro R, Auriemma G, Bakari D, Baldini A, Barbarino GC, Barbarito E, Barish BC, Battistoni G, Becherini Y, Bellotti R, Bemporad C, Bernardini P, Bilokon H, Bisi V, Bloise C, Bottazzi E, Bower C, Brigida M, Cafagna F, Calicchio M, Campana D, Candela A, Carboni M, Cecchini S, Cei F, Ceres A, Chiarella V, Choudhary BC, Coutu S, Cozzi M, Creti P, De Cataldo G, Degli Esposti L, Dekhissi H, De Marzo C, De Mitri I, Derkaoui J, De Vincenzi M, Di Credico A, Di Ferdinando D, Diotallevi R, Erriquez O, Favuzzi C, Forti C, Fusco P, Gebhard M, Giacomelli G, Giacomelli R, Giannini G, Giglietto N, Giorgini M, Giuliani R, Goretti M, Grassi M, Grau H, Gray L, Grillo A, Guarino F, Gustavino C, Habig A, Hanson J, Hanson K, Hawthorne A, Heinz R, Hong JT, Iarocci E, Katsavounidis E, Katsavounidis I, Kearns E, Kim H, Kyriazopoulou S, Lamanna E, Lane C, Leone A, Levin DS, Lipari P, Liu G, Liu R, Longley NP, Longo MJ, Loparco F, Maaroufi F, Mancarella G, Mandrioli G, Manzoor S, Marrelli V, Margiotta A, Marini A, Martello D, Marzari Chiesa A, Mazziotta MN, Michael DG, Mikheyev S, Miller L, Monacelli P, Mongelli M, Montaruli T, Monteno M, Mossbarger L, Mufson S, Musser J, Nicolo D, Nolty R, Okada C, Orsini M, Orth C, Osteria G, Ouchrif M, Palamara O, Parlati S, Patera V, Patrizii L, Pazzi R, Peck CW, Pellizzoni G, Perchiazzi M, Perrone L, Petrakis J, Petrera S, Pignatano N, Pinto C, Pistilli P, Popa V, Raino A, Reynoldson J, Ronga F, Rrhioua A, Sacchetti A, Saggese P, Satriano C, Satta L, Scapparone E, Scholberg K, Sciubba A, Serra P, Sioli M, Sirri G, Sitta M, Sondergaard S, Spinelli P, Spinetti M, Spurio M, Stalio S, Steinberg R, Stone JL, Sulak LR, Surdo A, Tarle G, Togo V, Vakili M, Valieri C, Walter CW, Webb R, Zaccheo N., BUSSINO, Severino Angelo Maria, G. GIACOMELLI, A.MARGIOTTA, Ambrosio, M, Antolini, R, Assiro, R, Auriemma, G, Bakari, D, Baldini, A, Barbarino, Gc, Barbarito, E, Barish, Bc, Battistoni, G, Becherini, Y, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bottazzi, E, Bower, C, Brigida, M, Bussino, Severino Angelo Maria, Cafagna, F, Calicchio, M, Campana, D, Candela, A, Carboni, M, Cecchini, S, Cei, F, Ceres, A, Chiarella, V, Choudhary, Bc, Coutu, S, Cozzi, M, Creti, P, De Cataldo, G, Degli Esposti, L, Dekhissi, H, De Marzo, C, De Mitri, I, Derkaoui, J, De Vincenzi, M, Di Credico, A, Di Ferdinando, D, Diotallevi, R, Erriquez, O, Favuzzi, C, Forti, C, Fusco, P, Gebhard, M, Giacomelli, G, Giacomelli, R, Giannini, G, Giglietto, N, Giorgini, M, Giuliani, R, Goretti, M, Grassi, M, Grau, H, Gray, L, Grillo, A, Guarino, F, Gustavino, C, Habig, A, Hanson, J, Hanson, K, Hawthorne, A, Heinz, R, Hong, Jt, Iarocci, E, Katsavounidis, E, Katsavounidis, I, Kearns, E, Kim, H, Kyriazopoulou, S, Lamanna, E, Lane, C, Leone, A, Levin, D, Lipari, P, Liu, G, Liu, R, Longley, Np, Longo, Mj, Loparco, F, Maaroufi, F, Mancarella, G, Mandrioli, G, Manzoor, S, Marrelli, V, Margiotta, A, Marini, A, Martello, D, Marzari Chiesa, A, Mazziotta, Mn, Michael, Dg, Mikheyev, S, Miller, L, Monacelli, P, Mongelli, M, Montaruli, T, Monteno, M, Mossbarger, L, Mufson, S, Musser, J, Nicolo, D, Nolty, R, Okada, C, Orsini, M, Orth, C, Osteria, G, Ouchrif, M, Palamara, O, Parlati, S, Patera, V, Patrizii, L, Pazzi, R, Peck, Cw, Pellizzoni, G, Perchiazzi, M, Perrone, L, Petrakis, J, Petrera, S, Pignatano, N, Pinto, C, Pistilli, P, Popa, V, Raino, A, Reynoldson, J, Ronga, F, Rrhioua, A, Sacchetti, A, Saggese, P, Satriano, C, Satta, L, Scapparone, E, Scholberg, K, Sciubba, A, Serra, P, Sioli, M, Sirri, G, Sitta, M, Sondergaard, S, Spinelli, P, Spinetti, M, Spurio, M, Stalio, S, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Vakili, M, Valieri, C, Walter, Cw, Webb, R, and Zaccheo, N.

Subjects
Physics, Nuclear and High Energy Physics, Particle physics, Muon, NEUTRINO OSCILLATIONS, Astrophysics (astro-ph), Monte Carlo method, FOS: Physical sciences, MACRO, Solar neutrino problem, Lorentz covariance, Astrophysics, Atomic and Molecular Physics, and Optics, High Energy Physics - Experiment, Atmospheric Neutrino, atmospheric neutrino, High Energy Physics - Experiment (hep-ex), Measurements of neutrino speed, High Energy Physics::Experiment, Neutrino, Neutrino oscillation, Underground detector, Event (particle physics)
Abstract

We discuss the final results of the MACRO experiment on atmospheric neutrino oscillations. The data concern event topologies with average neutrino energies of ~3 and ~50 GeV. Multiple Coulomb Scattering of the high energy muons was used to estimate the neutrino energy event by event. The angular distributions, the L/E_nu distribution, the particle ratios and the absolute fluxes all favor nu_mu --> nu_tau oscillations with maximal mixing and Delta m^2 ~0.0023 eV^2. Emphasis is given to measured ratios which are not affected by Monte Carlo (MC) absolute normalization; a discussion is made on MC uncertainties. A preliminary search for possible Lorentz invariance violation contributions to atmospheric neutrino oscillations is presented and discussed., 4 pages, 6 figures. Paper presented at the NOW 2004 Workshop, Conca Specchiulla, Otranto, Italy, September 2004

Published
2005

31. Study of atmospheric neutrinos with the MACRO detector

Author

Ambrosio M, Antolini R, Assiro R, Auriemma G, Bakari D, Baldini A, Barbarino GC, Barbarito E, Barish BC, Battistoni G, Becherini Y, Bellotti R, Bemporad C, Bernardini P, Bilokon H, Bisi V, Bloise C, Bottazzi E, Bower C, Brigida M, Cafagna F, Calicchio M, Campana D, Candela A, Carboni M, Cecchini S, Cei F, Ceres A, Chiarella V, Choudhary BC, Coutu S, Cozzi M, Creti P, De Cataldo G, Degli Esposti L, Dekhissi H, De Marzo C, De Mitri I, Derkaoui J, De Vincenzi M, Di Credico A, Di Ferdinando D, Diotallevi R, Erriquez O, Favuzzi C, Forti C, Fusco P, Gebhard M, Giacomelli G, Giacomelli R, Giannini G, Giglietto N, Giorgini M, Giuliani R, Goretti M, Grassi M, Grau H, Gray L, Grillo A, Guarino F, Gustavino C, Habig A, Hanson J, Hanson K, Hawthorne A, Heinz R, Hong JT, Iarocci E, Katsavounidis E, Katsavounidis I, Kearns E, Kim H, Kyriazopoulou S, Lamanna E, Lane C, Leone A, Levin DS, Lipari P, Liu G, Liu R, Longley NP, Longo MJ, Loparco F, Maaroufi F, Mancarella G, Mandrioli G, Manzoor S, Marrelli V, Margiotta A, Marini A, Martello D, Marzari Chiesa A, Mazziotta MN, Michael DG, Mikheyev S, Miller L, Monacelli P, Mongelli M, Montaruli T, Monteno M, Mossbarger L, Mufson S, Musser J, Nicolo D, Nolty R, Okada C, Orsini M, Orth C, Osteria G, Ouchrif M, Palamara O, Parlati S, Patera V, Patrizii L, Pazzi R, Peck CW, Pellizzoni G, Perchiazzi M, Perrone L, Petrakis J, Petrera S, Pignatano N, Pinto C, Pistilli P, Popa V, Raino A, Reynoldson J, Ronga F, Rrhioua A, Sacchetti A, Saggese P, Satriano C, Satta L, Scapparone E, Scholberg K, Sciubba A, Serra P, Sioli M, Sirri G, Sitta M, Sondergaard S, Spinelli P, Spinetti M, Spurio M, Stalio S, Steinberg R, Stone JL, Sulak LR, Surdo A, Tarle G, Togo V, Vakili M, Valieri C, Walter CW, Webb R, Zaccheo N., BUSSINO, Severino Angelo Maria, Ambrosio, M, Antolini, R, Assiro, R, Auriemma, G, Bakari, D, Baldini, A, Barbarino, Gc, Barbarito, E, Barish, Bc, Battistoni, G, Becherini, Y, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bottazzi, E, Bower, C, Brigida, M, Bussino, Severino Angelo Maria, Cafagna, F, Calicchio, M, Campana, D, Candela, A, Carboni, M, Cecchini, S, Cei, F, Ceres, A, Chiarella, V, Choudhary, Bc, Coutu, S, Cozzi, M, Creti, P, De Cataldo, G, Degli Esposti, L, Dekhissi, H, De Marzo, C, De Mitri, I, Derkaoui, J, De Vincenzi, M, Di Credico, A, Di Ferdinando, D, Diotallevi, R, Erriquez, O, Favuzzi, C, Forti, C, Fusco, P, Gebhard, M, Giacomelli, G, Giacomelli, R, Giannini, G, Giglietto, N, Giorgini, M, Giuliani, R, Goretti, M, Grassi, M, Grau, H, Gray, L, Grillo, A, Guarino, F, Gustavino, C, Habig, A, Hanson, J, Hanson, K, Hawthorne, A, Heinz, R, Hong, Jt, Iarocci, E, Katsavounidis, E, Katsavounidis, I, Kearns, E, Kim, H, Kyriazopoulou, S, Lamanna, E, Lane, C, Leone, A, Levin, D, Lipari, P, Liu, G, Liu, R, Longley, Np, Longo, Mj, Loparco, F, Maaroufi, F, Mancarella, G, Mandrioli, G, Manzoor, S, Marrelli, V, Margiotta, A, Marini, A, Martello, D, Marzari Chiesa, A, Mazziotta, Mn, Michael, Dg, Mikheyev, S, Miller, L, Monacelli, P, Mongelli, M, Montaruli, T, Monteno, M, Mossbarger, L, Mufson, S, Musser, J, Nicolo, D, Nolty, R, Okada, C, Orsini, M, Orth, C, Osteria, G, Ouchrif, M, Palamara, O, Parlati, S, Patera, V, Patrizii, L, Pazzi, R, Peck, Cw, Pellizzoni, G, Perchiazzi, M, Perrone, L, Petrakis, J, Petrera, S, Pignatano, N, Pinto, C, Pistilli, P, Popa, V, Raino, A, Reynoldson, J, Ronga, F, Rrhioua, A, Sacchetti, A, Saggese, P, Satriano, C, Satta, L, Scapparone, E, Scholberg, K, Sciubba, A, Serra, P, Sioli, M, Sirri, G, Sitta, M, Sondergaard, S, Spinelli, P, Spinetti, M, Spurio, M, Stalio, S, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Vakili, M, Valieri, C, Walter, Cw, Webb, R, and Zaccheo, N.

Subjects
Normalization (statistics), Physics, Nuclear and High Energy Physics, Particle physics, Muon, Physics::Instrumentation and Detectors, Solar neutrino, Detector, MACRO, Atmospheric Neutrino, Nuclear physics, Angular distribution, High Energy Physics::Experiment, Neutrino, Macro, Atmospheric neutrino, Underground Detectors
Abstract

The MACRO experiment detected different categories of atmospheric muon neutrinos. We describe in this paper the energy estimate of upward throughgoing muons by using the multiple coulomb scattering. Combining the results of such analysis with the upgoing muon angular distribution, both not using the absolute ν flux normalization informations, an evidence above 4σ for atmospheric neutrino oscillation is found.

Published
2003

32. Measurement of the energy spectrum of underground muons at Gran Sasso with a transition radiation detector

Author

Ambrosio, M., Antolini, R., Aramo, C., Auriemma, G., Baldini, A., Barbarino, G.C., Barish, B.C., Battistoni, G., Bellotti, R., Bemporad, C., Bernardini, P., Bilokon, H., Bisi, V., Bloise, C., Bower, C., Bussino, S., Cafagna, F., Calicchio, M., Campana, D., Carboni, M., Castellano, M., Cecchini, S., Cei, F., Chiarella, V., Choudhary, B.C., Coutu, S., De Benedictis, L., De Cataldo, G., Dekhissi, H., De Marzo, C., De Mitri, I., Derkaoui, J., De Vincenzi, M., Di Credico, A., Erriquez, O., Favuzzi, C., Forti, C., Fusco, P., Giacomelli, G., Giannini, G., Giglietto, N., Giorgini, M., Grassi, M., Gray, L., Grillo, A., Guarino, F., Guarnaccia, P., Gustavino, C., Habig, A., Hanson, K., Heinz, R., Huang, Y., Iarocci, E., Katsavounidis, E., Kearns, E., Kim, H., Kyriazopoulou, S., Lamanna, E., Lane, C., Levin, D.S., Lipari, P., Longley, N.P., Longo, M.J., Maaroufi, F., Mancarella, G., Mandrioli, G., Manzoor, S., Margiotta Neri, A., Marini, A., Martello, D., Marzari-Chiesa, A., Mazziotta, M.N., Mazzotta, C., Michael, D.G., Mikheyev, S., Miller, L., Monacelli, P., Montaruli, T., Monteno, M., Mufson, S., Musser, J., Nicoló, D., Orth, C., Osteria, G., Ouchrif, M., Palamara, O., Patera, V., Patrizii, L., Pazzi, R., Peck, C.W., Petrera, S., Pistilli, P., Popa, V., Pugliese, V., Rainò, A., Reynoldson, J., Ronga, F., Rubizzo, U., Satriano, C., Satta, L., Scapparone, E., Scholberg, K., Sciubba, A., Serra-Lugaresi, P., Severi, M., Sioli, M., Sitta, M., Spinelli, P., Spinetti, M., Spurio, M., Steinberg, R., Stone, J.L., Sulak, L.R., Surdo, A., Tarlè, G., Togo, V., Ugolotti, D., Vakili, M., Walter, C.W., and Webb, R.

Published
1999
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33. Relevance of the hadronic interaction model in the interpretation of multiple muon data as detected with the MACRO experiment

Author

Ambrosio, M., Antolini, R., Aramo, C., Auriemma, G., Baldini, A., Barbarino, G.C., Barish, B.C., Battistoni, G., Bellotti, R., Bemporad, C., Bernardini, P., Bilokon, H., Bisi, V., Bloise, C., Bower, C., Bussino, S., Cafagna, F., Calicchio, M., Campana, D., Carboni, M., Castellano, M., Cecchini, S., Cei, F., Chiarella, V., Coutu, S., De Benedictis, L., De Cataldo, G., Dekhissi, H., De Marzo, C., De Mitri, I., De Vincenzi, M., Di Credico, A., Erriquez, O., Favuzzi, C., Forti, C., Fusco, P., Giacomelli, G., Giannini, G., Giglietto, N., Grassi, M., Gray, L., Grillo, A., Guarino, F., Guarnaccia, P., Gustavino, C., Habig, A., Hanson, K., Hawthorne, A., Heinz, R., Iarocci, E., Katsavounidis, E., Kearns, E., Kyriazopoulou, S., Lamanna, E., Lane, C., Levin, D.S., Lipari, P., Longley, N.P., Longo, M.J., Maaroufi, F., Mancarella, G., Mandrioli, G., Manzoor, S., Margiotta Neri, A., Marini, A., Martello, D., Marzari-Chiesa, A., Mazziotta, M.N., Mazzotta, C., Michael, D.G., Mikheyev, S., Miller, L., Monacelli, P., Montaruli, T., Monteno, M., Mufson, S., Musser, J., Nicoló, D., Nolty, R., Okada, C., Orth, C., Osteria, G., Palamara, O., Patera, V., Patrizii, L., Pazzi, R., Peck, C.W., Petrera, S., Pistilli, P., Popa, V., Rainó, A., Rastelli, A., Reynoldson, J., Ronga, F., Rubizzo, U., Sanzgiri, A., Satriano, C., Satta, L., Scapparone, E., Scholberg, K., Sciubba, A., Serra-Lugaresi, P., Severi, M., Sioli, M., Sitta, M., Spinelli, P., Spinetti, M., Spurio, M., Steinberg, R., Stone, J.L., Sulak, L.R., Surdo, A., Tarlé, G., Togo, V., Walter, C.W., and Webb, R.

Published
1999
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34. Atmospheric neutrino oscillations in the macro experiment

Author

Ambrosio M, Antolini R, Assiro R, Auriemma G, Bakari D, Baldini A, Barbarino GC, Barbarito E, Barish BC, Battistoni G, Becherini Y, Bellotti R, Bemporad C, Bernardini P, Bilokon H, Bisi V, Bloise C, Bottazzi E, Bower C, Brigida M, Cafagna F, Calicchio M, Campana D, Candela A, Carboni M, Cecchini S, Cei F, Ceres A, Chiarella V, Choudhary BC, Coutu S, Cozzi M, Creti P, De Cataldo G, Degli Esposti L, Dekhissi H, De Marzo C, De Mitri I, Derkaoui J, De Vincenzi M, Di Credico A, Di Ferdinando D, Diotallevi R, Erriquez O, Favuzzi C, Forti C, Fusco P, Gebhard M, Giacomelli G, Giacomelli R, Giannini G, Giglietto N, Giorgini M, Giuliani R, Goretti M, Grassi M, Grau H, Gray L, Grillo A, Guarino F, Gustavino C, Habig A, Hanson J, Hanson K, Hawthorne A, Heinz R, Hong JT, Iarocci E, Katsavounidis E, Katsavounidis I, Kearns E, Kim H, Kyriazopoulou S, Lamanna E, Lane C, Leone A, Levin DS, Lipari P, Liu G, Liu R, Longley NP, Longo MJ, Loparco F, Maaroufi F, Mancarella G, Mandrioli G, Manzoor S, Marrelli V, Margiotta A, Marini A, Martello D, Marzari Chiesa A, Mazziotta MN, Michael DG, Mikheyev S, Miller L, Monacelli P, Mongelli M, Montaruli T, Monteno M, Mossbarger L, Mufson S, Musser J, Nicolo D, Nolty R, Okada C, Orsini M, Orth C, Osteria G, Ouchrif M, Palamara O, Parlati S, Patera V, Patrizii L, Pazzi R, Peck CW, Pellizzoni G, Perchiazzi M, Perrone L, Petrakis J, Petrera S, Pignatano N, Pinto C, Pistilli P, Popa V, Raino A, Reynoldson J, Ronga F, Rrhioua A, Sacchetti A, Saggese P, Satriano C, Satta L, Scapparone E, Scholberg K, Sciubba A, Serra P, Sioli M, Sirri G, Sitta M, Sondergaard S, Spinelli P, Spinetti M, Spurio M, Stalio S, Steinberg R, Stone JL, Sulak LR, Surdo A, Tarle G, Togo V, Vakili M, Valieri C, Walter CW, Webb R, Zaccheo N., BUSSINO, Severino Angelo Maria, Ambrosio, M, Antolini, R, Assiro, R, Auriemma, G, Bakari, D, Baldini, A, Barbarino, Gc, Barbarito, E, Barish, Bc, Battistoni, G, Becherini, Y, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bottazzi, E, Bower, C, Brigida, M, Bussino, Severino Angelo Maria, Cafagna, F, Calicchio, M, Campana, D, Candela, A, Carboni, M, Cecchini, S, Cei, F, Ceres, A, Chiarella, V, Choudhary, Bc, Coutu, S, Cozzi, M, Creti, P, De Cataldo, G, Degli Esposti, L, Dekhissi, H, De Marzo, C, De Mitri, I, Derkaoui, J, De Vincenzi, M, Di Credico, A, Di Ferdinando, D, Diotallevi, R, Erriquez, O, Favuzzi, C, Forti, C, Fusco, P, Gebhard, M, Giacomelli, G, Giacomelli, R, Giannini, G, Giglietto, N, Giorgini, M, Giuliani, R, Goretti, M, Grassi, M, Grau, H, Gray, L, Grillo, A, Guarino, F, Gustavino, C, Habig, A, Hanson, J, Hanson, K, Hawthorne, A, Heinz, R, Hong, Jt, Iarocci, E, Katsavounidis, E, Katsavounidis, I, Kearns, E, Kim, H, Kyriazopoulou, S, Lamanna, E, Lane, C, Leone, A, Levin, D, Lipari, P, Liu, G, Liu, R, Longley, Np, Longo, Mj, Loparco, F, Maaroufi, F, Mancarella, G, Mandrioli, G, Manzoor, S, Marrelli, V, Margiotta, A, Marini, A, Martello, D, Marzari Chiesa, A, Mazziotta, Mn, Michael, Dg, Mikheyev, S, Miller, L, Monacelli, P, Mongelli, M, Montaruli, T, Monteno, M, Mossbarger, L, Mufson, S, Musser, J, Nicolo, D, Nolty, R, Okada, C, Orsini, M, Orth, C, Osteria, G, Ouchrif, M, Palamara, O, Parlati, S, Patera, V, Patrizii, L, Pazzi, R, Peck, Cw, Pellizzoni, G, Perchiazzi, M, Perrone, L, Petrakis, J, Petrera, S, Pignatano, N, Pinto, C, Pistilli, P, Popa, V, Raino, A, Reynoldson, J, Ronga, F, Rrhioua, A, Sacchetti, A, Saggese, P, Satriano, C, Satta, L, Scapparone, E, Scholberg, K, Sciubba, A, Serra, P, Sioli, M, Sirri, G, Sitta, M, Sondergaard, S, Spinelli, P, Spinetti, M, Spurio, M, Stalio, S, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Vakili, M, Valieri, C, Walter, Cw, Webb, R, and Zaccheo, N.

Subjects
Physics, Particle physics, Nuclear and High Energy Physics, Muon, Neutrino oscillation, Oscillation, Physics::Instrumentation and Detectors, Solar neutrino, Astrophysics::High Energy Astrophysical Phenomena, High Energy Physics::Phenomenology, Atmospheric neutrino, MACRO, Solar neutrino problem, Atomic and Molecular Physics, and Optics, Nuclear physics, Neutrino detector, Measurements of neutrino speed, High Energy Physics::Experiment, Neutrino
Abstract

In the MACRO experiment the flux of atmospheric muon neutrinos has been studied through the detection of upward-going muons generated in the rock below the detector and also through neutrino interactions inside the apparatus. Several topologies of neutrino events have been detected, which correspond to different neutrino parent energies. The measured flux in the different data sets shows a deficit with respect to the Monte Carlo predictions. Moreover, the upward-throughgoing muon sample (median neutrino energy ∼ 50 GeV ) also shows a distortion in the angular distribution shape. Interpreted in terms of neutrino oscillation, these results favor a ν μ into ν τ oscillation scenario, while the ν μ into ν sterile channel is disfavared at 99% C.L.

Published
2002

35. Production of π0 mesons and charged hadrons in {Mathematical expression} neon and ν neon charged current interactions

Author

Wittek, W, Aderholz, M, Allport, P, Armenise, N, Baton, J, Berggren, M, Bullock, F, Calicchio, M, Clayton, E, Coghen, T, Cooper-Sarkar, A, Erriquez, O, Fitch, P, Giannakopoulos, N, Guy, J, Hoffmann, E, Hulth, P, Jones, G, Kasper, P, Katz, U, Kern, J, Klein, H, Marage, P, Matsinos, E, and Morrison, D

Abstract

The average multiplicities of charged hadrons and of π+, π- and π0 mesons, produced in {Mathematical expression}Ne and νNe charged current interactions in the forward and backward hemispheres of the W±-nucleon center of mass system, are studied with data from BEBC. The dependence of the multiplicities on the hadronic mass (W) and on the laboratory rapidity (yLab) and the energy fraction (z) of the pion is also investigated. Special care is taken to determine the π0 multiplicity accurately. The ratio of average π multiplicities {Mathematical expression} is consistent with 1. In the backward hemisphere {Mathematical expression} is positively correlated with the charged multiplicity. This correlation, as well as differences in multiplicities between {Mathematical expression} and {Mathematical expression}, {Mathematical expression} scattering, is attributed to reinteractions inside the neon nucleus of the hadrons produced in the initial {Mathematical expression} interaction. © 1988 Springer-Verlag.

Published
2016

36. Production of ρ+, -, 0 (770), η(550), ω(783) and f2(1270) mesons in {Mathematical expression} neon and ν neon charged current interactions

Author

Wittek, W, Aderholz, M, Allport, P, Baton, J, Berggren, M, Calicchio, M, Clayton, E, Coghen, T, Cooper-Sarkar, A, Erriquez, O, Guy, J, Hantke, D, Hoffmann, E, Jones, G, Katz, U, Kern, J, Marage, P, Matsinos, E, Middleton, R, Mobayyen, M, Morrison, D, Neveu, M, O'Neale, S, Parker, M, and Sansum, R

Abstract

The production of the meson resonances ρ{variant}(770) (all three charge states), η(550), ω(783) and f2(1270) in {Mathematical expression} Ne and ν Ne charged current interactions is investigated in a bubble chamber experiment with BEBC at CERN. Except for the f2, the main features of resonance production are reasonably well described by the Lund model, although the average resonance multiplicities are overestimated by the model by (67±30)%. The average multiplicities of all resonances, including the f2, are well reproduced by a semiempirical model, whose parameters were determined from hadron interaction data. © 1989 Springer-Verlag.

Published
2016

37. Atmospheric neutrino induced muons in the MACRO detector

Author

Ronga F, Ambrosio M, Antolini R, Aramo C, Auriemma G, Baldini A, Barbarino GC, Barish BC, Battistoni G, Bellotti R, Bemporad C, Bernardini P, Bilokon H, Bisi V, Bloise C, Bower C, Cafagna F, Calicchio M, Campana D, Carboni M, Castellano M, Cecchini S, Cei F, Chiarella V, Choudhary BC, Coutu S, De Benedictis L, De Cataldo G, Dekhissi H, De Marzo C, De Mitri I, Derkaoui J, De Vincenzi M, Di Credico Alessandra, Erriquez O, Favuzzi C, Forti C, Fusco P, Giacomelli G, Giannini G, Giglietto N, Giorgini M, Grassi M, Gray L, Grillo A, Guarino F, Guarnaccia P, Gustavino C, Habig Alec, Hanson K, Hawthorne A, Heinz R, Huang Y, Iarocci E, Katsavounidis E, Katsavounidis I, Kearns E, Kim H, Kyriazopoulou S, Lamanna E, Lane Charles E, Levin DS, Lipari P, Longley NP, Longo MJ, Maaroufi F, Mancarella G, Mandrioli G, Manzoor S, Margiotta Neri A, Marini A, Martello D, Marzari Chiesa A, Mazziotta MN, Mazzotta C, Michael DG, Mikheyev S, Miller L, Monacelli Piero, Montaruli T, Monteno M, Mufson Stuart L, Musser J, Nicolo D, Nolty R, Okada C, Orth C, Osteria G, Ouchrif M, Palamara O, Patera V, Patrizii L, Pazzi R, Peck CW, Petrera S, Pistilli P, Popa V, Pugliese V, Raino A, Reynoldson J, Rubizzo U, Sanzgiri A, Satriano C, Satta L, Scapparone E, Scholberg K, Sciubba A, Serra Lugaresi P, Severi M, Sioli M, Sitta M, Spinelli P, Spinetti M, Spurio M, Steinberg R, Stone JL, Sulak LR, Surdo A, Tarle G, Togo V, Ugolotti D, Vakili M., BUSSINO, Severino Angelo Maria, Ronga, F, Ambrosio, M, Antolini, R, Aramo, C, Auriemma, G, Baldini, A, Barbarino, Gc, Barish, Bc, Battistoni, G, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bower, C, Bussino, Severino Angelo Maria, Cafagna, F, Calicchio, M, Campana, D, Carboni, M, Castellano, M, Cecchini, S, Cei, F, Chiarella, V, Choudhary, Bc, Coutu, S, De Benedictis, L, De Cataldo, G, Dekhissi, H, De Marzo, C, De Mitri, I, Derkaoui, J, De Vincenzi, M, Di Credico, Alessandra, Erriquez, O, Favuzzi, C, Forti, C, Fusco, P, Giacomelli, G, Giannini, G, Giglietto, N, Giorgini, M, Grassi, M, Gray, L, Grillo, A, Guarino, F, Guarnaccia, P, Gustavino, C, Habig, Alec, Hanson, K, Hawthorne, A, Heinz, R, Huang, Y, Iarocci, E, Katsavounidis, E, Katsavounidis, I, Kearns, E, Kim, H, Kyriazopoulou, S, Lamanna, E, Lane Charles, E, Levin, D, Lipari, P, Longley, Np, Longo, Mj, Maaroufi, F, Mancarella, G, Mandrioli, G, Manzoor, S, Margiotta Neri, A, Marini, A, Martello, D, Marzari Chiesa, A, Mazziotta, Mn, Mazzotta, C, Michael, Dg, Mikheyev, S, Miller, L, Monacelli, Piero, Montaruli, T, Monteno, M, Mufson Stuart, L, Musser, J, Nicolo, D, Nolty, R, Okada, C, Orth, C, Osteria, G, Ouchrif, M, Palamara, O, Patera, V, Patrizii, L, Pazzi, R, Peck, Cw, Petrera, S, Pistilli, P, Popa, V, Pugliese, V, Raino, A, Reynoldson, J, Rubizzo, U, Sanzgiri, A, Satriano, C, Satta, L, Scapparone, E, Scholberg, K, Sciubba, A, Serra Lugaresi, P, Severi, M, Sioli, M, Sitta, M, Spinelli, P, Spinetti, M, Spurio, M, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Ugolotti, D, Vakili, M., F., Ronga, Guarino, Fausto, Barbarino, Giancarlo, and The MACRO, Collaboration

Subjects
Physics, Nuclear and High Energy Physics, Particle physics, cosmic radiation [neutrino], Muon, Physics::Instrumentation and Detectors, Detector, FOS: Physical sciences, Flux, interaction [neutrino nucleon], Atomic and Molecular Physics, and Optics, Bin, High Energy Physics - Experiment, charged current, High Energy Physics - Experiment (hep-ex), High Energy Physics::Experiment, Neutrino, Neutrino oscillation, Event (particle physics), Particle Physics - Experiment, Zenith
Abstract

A measurement of the flux of neutrino-induced muons using the MACRO detector is presented. Different event topologies, corresponding to different neutrino parent energies can be detected. The upward throughgoing muon sample is the larger event sample. The observed upward-throughgoing muons are 26% fewer than expected and the zenith angle distribution does not fit with the expected one. Assuming neutrino oscillations, both measurements suggest maximum mixing and Dm2 of a few times 10-3 eV2. The other samples are due to the internally produced events and to upward-going stopping muons. These data show a regular deficit of observed events in each angular bin, as expected assuming neutrino oscillations with maximum mixing, in agreement with the analysis of the upward-throughgoing muon sample., Comment: 7 pages 6 figures to appear in the proceedings of XVIII International Conference on Neutrino Physics and Astrophysics (Neutrino'98), Takayama, Japan 4-9 June, 1998

Published
1999

39. Measurement of proton-proton inelastic scattering cross-section at $\sqrt{s}$= 7 TeV

Author

Antchev, G, Aspell, P., Atanassov, I., Avati, V., Baechler, J., Berardi, V., Berretti, M., Bossini, E., Bozzo, M., Brogi, P., Brücken, E., Buzzo, A., Cafagna, F.S., Calicchio, M., Catanesi, M.G., Covault, C., Csanad, M., Csörgö, T., Deile, M., Doubek, M., Eggert, K., Eremin, V., Ferretti, R., Ferro, F., Fiergolski, A., Garcia, F., Giani, S., Greco, V., Grzanka, L., Heino, J., Hilden, T., Intonti, R.A., Kaspar, J., Kopal, J., Kundrat, V., Kurvinen, K., Lami, S., Latino, G., Lauhakangas, R., Leszko, T., Lippmaa, E., Lokajicek, M., Lo Vetere, M., Lucas Rodriguez, F., Macri, M., Mäki, T., Mercadante, A., Minafra, N., Minutoli, S., Nemes, F., Niewiadomski, H., Oliveri, E., Oljemark, F., Orava, R., Oriunno, M., Österberg, K., Palazzi, P., Prochazka, J., Quinto, M., Radermacher, E., Radicioni, E., Ravotti, F., Robutti, E., Ropelewski, L., Ruggiero, G., Saarikko, H., Santroni, A., Scribano, A., Smajek, J., Snoeys, W., Sziklai, J., Taylor, C., Turini, N., Vacek, V., Vitek, M., Welti, J., Whitmore, J., and Wyszkowski, P.

Subjects
High Energy Physics::Experiment, Astrophysics::Cosmology and Extragalactic Astrophysics, Particle Physics - Experiment
Abstract

The TOTEM experiment at the LHC has measured the inelastic proton-proton cross-section at $\sqrt{s}$ = 7 TeV in a β* = 90 m run with low inelastic pile-up. The measurement was based on events with at least one charged particle in the T2 telescope acceptance of 5.3 < |η| < 6.5 in pseudorapidity. Combined with data from the T1 telescope, covering 3.1 < |η| < 4.7, the cross-section for inelastic events with at least one |η| < 6.5 final state particle was determined to be 70.5 2.9 mb. Based on models for low mass diffraction, the total inelastic cross-section was deduced to be 73.7 3.4 mb. An upper limit of 6.31 mb at 95 % confidence level on the cross-section for events with diffractive masses below 3.4 GeV was obtained from the difference between the overall inelastic cross-section obtained by TOTEM using elastic scattering and the cross-section for inelastic events with at least one |η| < 6.5 final state particle.

Published
2015

41. Neutrino Astronomy with MACRO

Author

Ambrosio M, Antolini R, Assiro R, Auriemma G, Bakari D, Baldini A, Barbarino GC, Barbarito E, Barish BC, Battistoni G, Becherini Y, Bellotti R, Bemporad C, Bernardini P, Bilokon H, Bisi V, Bloise C, Bottazzi E, Bower C, Brigida M, Cafagna F, Calicchio M, Campana D, Candela A, Carboni M, Cecchini S, Cei F, Ceres A, Chiarella V, Choudhary BC, Coutu S, Cozzi M, Creti P, De Cataldo G, Degli Esposti L, Dekhissi H, De Marzo C, De Mitri I, Derkaoui J, De Vincenzi M, Di Credico A, Di Ferdinando D, Diotallevi R, Erriquez O, Favuzzi C, Forti C, Fusco P, Gebhard M, Giacomelli G, Giacomelli R, Giannini G, Giglietto N, Giorgini M, Giuliani R, Goretti M, Grassi M, Grau H, Gray L, Grillo A, Guarino F, Gustavino C, Habig A, Hanson J, Hanson K, Hawthorne A, Heinz R, Hong JT, Iarocci E, Katsavounidis E, Katsavounidis I, Kearns E, Kim H, Kyriazopoulou S, Lamanna E, Lane C, Leone A, Levin DS, Lipari P, Liu G, Liu R, Longley NP, Longo MJ, Loparco F, Maaroufi F, Mancarella G, Mandrioli G, Manzoor S, Marrelli V, Margiotta A, Marini A, Martello D, Marzari Chiesa A, Mazziotta MN, Michael DG, Mikheyev S, Miller L, Monacelli P, Mongelli M, Montaruli T, Monteno M, Mossbarger L, Mufson S, Musser J, Nicolo D, Nolty R, Okada C, Orsini M, Orth C, Osteria G, Ouchrif M, Palamara O, Parlati S, Patera V, Patrizii L, Pazzi R, Peck CW, Pellizzoni G, Perchiazzi M, Perrone L, Petrakis J, Petrera S, Pignatano N, Pinto C, Pistilli P, Popa V, Raino A, Reynoldson J, Ronga F, Rrhioua A, Sacchetti A, Saggese P, Satriano C, Satta L, Scapparone E, Scholberg K, Sciubba A, Serra P, Sioli M, Sirri G, Sitta M, Sondergaard S, Spinelli P, Spinetti M, Spurio M, Stalio S, Steinberg R, Stone JL, Sulak LR, Surdo A, Tarle G, Togo V, Vakili M, Valieri C, Walter CW, Webb R, Zaccheo N., BUSSINO, Severino Angelo Maria, Perrone, Lorenzo, ON BEHALF OF THE MACRO, Collaboration, Ambrosio, M, Antolini, R, Assiro, R, Auriemma, G, Bakari, D, Baldini, A, Barbarino, Gc, Barbarito, E, Barish, Bc, Battistoni, G, Becherini, Y, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bottazzi, E, Bower, C, Brigida, M, Bussino, Severino Angelo Maria, Cafagna, F, Calicchio, M, Campana, D, Candela, A, Carboni, M, Cecchini, S, Cei, F, Ceres, A, Chiarella, V, Choudhary, Bc, Coutu, S, Cozzi, M, Creti, P, De Cataldo, G, Degli Esposti, L, Dekhissi, H, De Marzo, C, De Mitri, I, Derkaoui, J, De Vincenzi, M, Di Credico, A, Di Ferdinando, D, Diotallevi, R, Erriquez, O, Favuzzi, C, Forti, C, Fusco, P, Gebhard, M, Giacomelli, G, Giacomelli, R, Giannini, G, Giglietto, N, Giorgini, M, Giuliani, R, Goretti, M, Grassi, M, Grau, H, Gray, L, Grillo, A, Guarino, F, Gustavino, C, Habig, A, Hanson, J, Hanson, K, Hawthorne, A, Heinz, R, Hong, Jt, Iarocci, E, Katsavounidis, E, Katsavounidis, I, Kearns, E, Kim, H, Kyriazopoulou, S, Lamanna, E, Lane, C, Leone, A, Levin, D, Lipari, P, Liu, G, Liu, R, Longley, Np, Longo, Mj, Loparco, F, Maaroufi, F, Mancarella, G, Mandrioli, G, Manzoor, S, Marrelli, V, Margiotta, A, Marini, A, Martello, D, Marzari Chiesa, A, Mazziotta, Mn, Michael, Dg, Mikheyev, S, Miller, L, Monacelli, P, Mongelli, M, Montaruli, T, Monteno, M, Mossbarger, L, Mufson, S, Musser, J, Nicolo, D, Nolty, R, Okada, C, Orsini, M, Orth, C, Osteria, G, Ouchrif, M, Palamara, O, Parlati, S, Patera, V, Patrizii, L, Pazzi, R, Peck, Cw, Pellizzoni, G, Perchiazzi, M, Perrone, L, Petrakis, J, Petrera, S, Pignatano, N, Pinto, C, Pistilli, P, Popa, V, Raino, A, Reynoldson, J, Ronga, F, Rrhioua, A, Sacchetti, A, Saggese, P, Satriano, C, Satta, L, Scapparone, E, Scholberg, K, Sciubba, A, Serra, P, Sioli, M, Sirri, G, Sitta, M, Sondergaard, S, Spinelli, P, Spinetti, M, Spurio, M, Stalio, S, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Vakili, M, Valieri, C, Walter, Cw, Webb, R, and Zaccheo, N.

Subjects
Physics, Nuclear and High Energy Physics, Muon, Physics::Instrumentation and Detectors, High-energy astronomy, Astrophysics::High Energy Astrophysical Phenomena, Solar neutrino, Astrophysics, Solar neutrino problem, Atomic and Molecular Physics, and Optics, Neutrino detector, Measurements of neutrino speed, High Energy Physics::Experiment, Neutrino, Neutrino astronomy
Abstract

High energy neutrinos from astrophysical sources can be detected as upward-going muons produced in charged-current interactions with the matter surrounding the detector. We present the results of a search for either a diffuse astrophysical neutrino flux or a point-like source of neutrinos in the sample of upward-going muons gathered by MACRO. We find no evidence for both signals. The muon flux upper limit for the diffuse signal has been set at the level of 1.7 × 10^-14cm^-2 s^-1 sr^-1.

Published
2002

42. Cosmic Ray composition around the knee from EAS electromagnetic and muon data

Author

Ambrosio M, Antolini R, Assiro R, Auriemma G, Bakari D, Baldini A, Barbarino GC, Barbarito E, Barish BC, Battistoni G, Becherini Y, Bellotti R, Bemporad C, Bernardini P, Bilokon H, Bisi V, Bloise C, Bottazzi E, Bower C, Brigida M, Cafagna F, Calicchio M, Campana D, Candela A, Carboni M, Cecchini S, Cei F, Ceres A, Chiarella V, Choudhary BC, Coutu S, Cozzi M, Creti P, De Cataldo G, Degli Esposti L, Dekhissi H, De Marzo C, De Mitri I, Derkaoui J, De Vincenzi M, Di Credico A, Di Ferdinando D, Diotallevi R, Erriquez O, Favuzzi C, Forti C, Fusco P, Gebhard M, Giacomelli G, Giacomelli R, Giannini G, Giglietto N, Giorgini M, Giuliani R, Goretti M, Grassi M, Grau H, Gray L, Grillo A, Guarino F, Gustavino C, Habig A, Hanson J, Hanson K, Hawthorne A, Heinz R, Hong JT, Iarocci E, Katsavounidis E, Katsavounidis I, Kearns E, Kim H, Kyriazopoulou S, Lamanna E, Lane C, Leone A, Levin DS, Lipari P, Liu G, Liu R, Longley NP, Longo MJ, Loparco F, Maaroufi F, Mancarella G, Mandrioli G, Manzoor S, Marrelli V, Margiotta A, Marini A, Martello D, Marzari Chiesa A, Mazziotta MN, Michael DG, Mikheyev S, Miller L, Monacelli P, Mongelli M, Montaruli T, Monteno M, Mossbarger L, Mufson S, Musser J, Nicolo D, Nolty R, Okada C, Orsini M, Orth C, Osteria G, Ouchrif M, Palamara O, Parlati S, Patera V, Patrizii L, Pazzi R, Peck CW, Pellizzoni G, Perchiazzi M, Perrone L, Petrakis J, Petrera S, Pignatano N, Pinto C, Pistilli P, Popa V, Raino A, Reynoldson J, Ronga F, Rrhioua A, Sacchetti A, Saggese P, Satriano C, Satta L, Scapparone E, Scholberg K, Sciubba A, Serra P, Sioli M, Sirri G, Sitta M, Sondergaard S, Spinelli P, Spinetti M, Spurio M, Stalio S, Steinberg R, Stone JL, Sulak LR, Surdo A, Tarle G, Togo V, Vakili M, Valieri C, Walter CW, Webb R, Zaccheo N., BUSSINO, Severino Angelo Maria, Ambrosio, M, Antolini, R, Assiro, R, Auriemma, G, Bakari, D, Baldini, A, Barbarino, Gc, Barbarito, E, Barish, Bc, Battistoni, G, Becherini, Y, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bottazzi, E, Bower, C, Brigida, M, Bussino, Severino Angelo Maria, Cafagna, F, Calicchio, M, Campana, D, Candela, A, Carboni, M, Cecchini, S, Cei, F, Ceres, A, Chiarella, V, Choudhary, Bc, Coutu, S, Cozzi, M, Creti, P, De Cataldo, G, Degli Esposti, L, Dekhissi, H, De Marzo, C, De Mitri, I, Derkaoui, J, De Vincenzi, M, Di Credico, A, Di Ferdinando, D, Diotallevi, R, Erriquez, O, Favuzzi, C, Forti, C, Fusco, P, Gebhard, M, Giacomelli, G, Giacomelli, R, Giannini, G, Giglietto, N, Giorgini, M, Giuliani, R, Goretti, M, Grassi, M, Grau, H, Gray, L, Grillo, A, Guarino, F, Gustavino, C, Habig, A, Hanson, J, Hanson, K, Hawthorne, A, Heinz, R, Hong, Jt, Iarocci, E, Katsavounidis, E, Katsavounidis, I, Kearns, E, Kim, H, Kyriazopoulou, S, Lamanna, E, Lane, C, Leone, A, Levin, D, Lipari, P, Liu, G, Liu, R, Longley, Np, Longo, Mj, Loparco, F, Maaroufi, F, Mancarella, G, Mandrioli, G, Manzoor, S, Marrelli, V, Margiotta, A, Marini, A, Martello, D, Marzari Chiesa, A, Mazziotta, Mn, Michael, Dg, Mikheyev, S, Miller, L, Monacelli, P, Mongelli, M, Montaruli, T, Monteno, M, Mossbarger, L, Mufson, S, Musser, J, Nicolo, D, Nolty, R, Okada, C, Orsini, M, Orth, C, Osteria, G, Ouchrif, M, Palamara, O, Parlati, S, Patera, V, Patrizii, L, Pazzi, R, Peck, Cw, Pellizzoni, G, Perchiazzi, M, Perrone, L, Petrakis, J, Petrera, S, Pignatano, N, Pinto, C, Pistilli, P, Popa, V, Raino, A, Reynoldson, J, Ronga, F, Rrhioua, A, Sacchetti, A, Saggese, P, Satriano, C, Satta, L, Scapparone, E, Scholberg, K, Sciubba, A, Serra, P, Sioli, M, Sirri, G, Sitta, M, Sondergaard, S, Spinelli, P, Spinetti, M, Spurio, M, Stalio, S, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Vakili, M, Valieri, C, Walter, Cw, Webb, R, and Zaccheo, N.

Subjects
Nuclear physics, Physics, Nuclear and High Energy Physics, Muon, Coincident, EAS-TOP, Cosmic ray, MACRO, Composition (combinatorics), Atomic and Molecular Physics, and Optics
Abstract

We report the analysis of the N ϵ - N μ coincident events collected by the MACRO/EAS-TOP collaboration at the Gran Sasso Laboratories. The result points to a primary composition becoming heavier around the knee of the primary spectrum (in the energy region 10 15 – 10 16 eV). The result is in very good agreement with the measurements of EAS-TOP alone at the surface, wich detects muons with energy E μ > 1 GeV and uses the same (QGSJET) interaction model.

Published
2002

43. Defect structure and strain reduction of 3C-SiC/Si layers obtained with the use of a buffer layer and methyltrichlorosilane addition

Author

Bosi, M., primary, Attolini, G., additional, Negri, M., additional, Ferrari, C., additional, Buffagni, E., additional, Frigeri, C., additional, Calicchio, M., additional, Pécz, B., additional, Riesz, F., additional, Cora, I., additional, Osváth, Z., additional, Jiang, L., additional, and Borionetti, G., additional

Published
2016
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44. New MACRO results on atmospheric neutrino oscillations

Author

Ambrosio M, Antolini R, Assiro R, Auriemma G, Bakari D, Baldini A, Barbarino GC, Barbarito E, Barish BC, Battistoni G, Becherini Y, Bellotti R, Bemporad C, Bernardini P, Bilokon H, Bisi V, Bloise C, Bottazzi E, Bower C, Brigida M, Cafagna F, Calicchio M, Campana D, Candela A, Carboni M, Cecchini S, Cei F, Ceres A, Chiarella V, Choudhary BC, Coutu S, Cozzi M, Creti P, De Cataldo G, Degli Esposti L, Dekhissi H, De Marzo C, De Mitri I, Derkaoui J, De Vincenzi M, Di Credico A, Di Ferdinando D, Diotallevi R, Erriquez O, Favuzzi C, Forti C, Fusco P, Gebhard M, Giacomelli G, Giacomelli R, Giannini G, Giglietto N, Giorgini M, Giuliani R, Goretti M, Grassi M, Grau H, Gray L, Grillo A, Guarino F, Gustavino C, Habig A, Hanson J, Hanson K, Hawthorne A, Heinz R, Hong JT, Iarocci E, Katsavounidis E, Katsavounidis I, Kearns E, Kim H, Kyriazopoulou S, Lamanna E, Lane C, Leone A, Levin DS, Lipari P, Liu G, Liu R, Longley NP, Longo MJ, Loparco F, Maaroufi F, Mancarella G, Mandrioli G, Manzoor S, Marrelli V, Margiotta A, Marini A, Martello D, Marzari Chiesa A, Mazziotta MN, Michael DG, Mikheyev S, Miller L, Monacelli P, Mongelli M, Montaruli T, Monteno M, Mossbarger L, Mufson S, Musser J, Nicolo D, Nolty R, Okada C, Orsini M, Orth C, Osteria G, Ouchrif M, Palamara O, Parlati S, Patera V, Patrizii L, Pazzi R, Peck CW, Pellizzoni G, Perchiazzi M, Perrone L, Petrakis J, Petrera S, Pignatano N, Pinto C, Pistilli P, Popa V, Raino A, Reynoldson J, Ronga F, Rrhioua A, Sacchetti A, Saggese P, Satriano C, Satta L, Scapparone E, Scholberg K, Sciubba A, Serra P, Sioli M, Sirri G, Sitta M, Sondergaard S, Spinelli P, Spinetti M, Spurio M, Stalio S, Steinberg R, Stone JL, Sulak LR, Surdo A, Tarle G, Togo V, Vakili M, Valieri C, Walter CW, Webb R, Zaccheo N., BUSSINO, Severino Angelo Maria, Ambrosio, M, Antolini, R, Assiro, R, Auriemma, G, Bakari, D, Baldini, A, Barbarino, Gc, Barbarito, E, Barish, Bc, Battistoni, G, Becherini, Y, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bottazzi, E, Bower, C, Brigida, M, Bussino, Severino Angelo Maria, Cafagna, F, Calicchio, M, Campana, D, Candela, A, Carboni, M, Cecchini, S, Cei, F, Ceres, A, Chiarella, V, Choudhary, Bc, Coutu, S, Cozzi, M, Creti, P, De Cataldo, G, Degli Esposti, L, Dekhissi, H, De Marzo, C, De Mitri, I, Derkaoui, J, De Vincenzi, M, Di Credico, A, Di Ferdinando, D, Diotallevi, R, Erriquez, O, Favuzzi, C, Forti, C, Fusco, P, Gebhard, M, Giacomelli, G, Giacomelli, R, Giannini, G, Giglietto, N, Giorgini, M, Giuliani, R, Goretti, M, Grassi, M, Grau, H, Gray, L, Grillo, A, Guarino, F, Gustavino, C, Habig, A, Hanson, J, Hanson, K, Hawthorne, A, Heinz, R, Hong, Jt, Iarocci, E, Katsavounidis, E, Katsavounidis, I, Kearns, E, Kim, H, Kyriazopoulou, S, Lamanna, E, Lane, C, Leone, A, Levin, D, Lipari, P, Liu, G, Liu, R, Longley, Np, Longo, Mj, Loparco, F, Maaroufi, F, Mancarella, G, Mandrioli, G, Manzoor, S, Marrelli, V, Margiotta, A, Marini, A, Martello, D, Marzari Chiesa, A, Mazziotta, Mn, Michael, Dg, Mikheyev, S, Miller, L, Monacelli, P, Mongelli, M, Montaruli, T, Monteno, M, Mossbarger, L, Mufson, S, Musser, J, Nicolo, D, Nolty, R, Okada, C, Orsini, M, Orth, C, Osteria, G, Ouchrif, M, Palamara, O, Parlati, S, Patera, V, Patrizii, L, Pazzi, R, Peck, Cw, Pellizzoni, G, Perchiazzi, M, Perrone, L, Petrakis, J, Petrera, S, Pignatano, N, Pinto, C, Pistilli, P, Popa, V, Raino, A, Reynoldson, J, Ronga, F, Rrhioua, A, Sacchetti, A, Saggese, P, Satriano, C, Satta, L, Scapparone, E, Scholberg, K, Sciubba, A, Serra, P, Sioli, M, Sirri, G, Sitta, M, Sondergaard, S, Spinelli, P, Spinetti, M, Spurio, M, Stalio, S, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Vakili, M, Valieri, C, Walter, Cw, Webb, R, Zaccheo, N., G. Giacomelli, and A. Margiotta

Subjects
Nuclear and High Energy Physics, Particle physics, NEUTRINO OSCILLATIONS, Physics::Instrumentation and Detectors, Solar neutrino, Astrophysics::High Energy Astrophysical Phenomena, FOS: Physical sciences, Elementary particle, MACRO, NEUTRINO MASS, Underground detectors, High Energy Physics - Experiment, Nuclear physics, Atmospheric Neutrino, High Energy Physics - Experiment (hep-ex), Neutrino oscillation, Physics, Muon, MONTE CARLO METHODS, Solar neutrino problem, Atomic and Molecular Physics, and Optics, Measurements of neutrino speed, High Energy Physics::Experiment, Neutrino, Event (particle physics), PARTICLE DETECTORS
Abstract

The final results of the MACRO experiment on atmospheric neutrino oscillations are presented and discussed. The data concern different event topologies with average neutrino energies of ~3 and ~50 GeV. Multiple Coulomb Scattering of the high energy muons in absorbers was used to estimate the neutrino energy of each event. The angular distributions, the L/E_nu distribution, the particle ratios and the absolute fluxes all favour nu_mu --> nu_tau oscillations with maximal mixing and Delta m^2 =0.0023 eV^2. A discussion is made on the Monte Carlos used for the atmospheric neutrino flux. Some results on neutrino astrophysics are also briefly discussed., Invited Paper at the NANP03 Int. Conf., Dubna, 2003

Published
2004

45. MACRO results on atmospheric neutrino oscillations

Author

Ambrosio M, Antolini R, Assiro R, Auriemma G, Bakari D, Baldini A, Barbarino GC, Barbarito E, Barish BC, Battistoni G, Becherini Y, Bellotti R, Bemporad C, Bernardini P, Bilokon H, Bisi V, Bloise C, Bottazzi E, Bower C, Brigida M, Cafagna F, Calicchio M, Campana D, Candela A, Carboni M, Cecchini S, Cei F, Ceres A, Chiarella V, Choudhary BC, Coutu S, Cozzi M, Creti P, De Cataldo G, Degli Esposti L, Dekhissi H, De Marzo C, De Mitri I, Derkaoui J, De Vincenzi M, Di Credico A, Di Ferdinando D, Diotallevi R, Erriquez O, Favuzzi C, Forti C, Fusco P, Gebhard M, Giacomelli G, Giacomelli R, Giannini G, Giglietto N, Giorgini M, Giuliani R, Goretti M, Grassi M, Grau H, Gray L, Grillo A, Guarino F, Gustavino C, Habig A, Hanson J, Hanson K, Hawthorne A, Heinz R, Hong JT, Iarocci E, Katsavounidis E, Katsavounidis I, Kearns E, Kim H, Kyriazopoulou S, Lamanna E, Lane C, Leone A, Levin DS, Lipari P, Liu G, Liu R, Longley NP, Longo MJ, Loparco F, Maaroufi F, Mancarella G, Mandrioli G, Manzoor S, Marrelli V, Margiotta A, Marini A, Martello D, Marzari Chiesa A, Mazziotta MN, Michael DG, Mikheyev S, Miller L, Monacelli P, Mongelli M, Montaruli T, Monteno M, Mossbarger L, Mufson S, Musser J, Nicolo D, Nolty R, Okada C, Orsini M, Orth C, Osteria G, Ouchrif M, Palamara O, Parlati S, Patera V, Patrizii L, Pazzi R, Peck CW, Pellizzoni G, Perchiazzi M, Perrone L, Petrakis J, Petrera S, Pignatano N, Pinto C, Pistilli P, Popa V, Raino A, Reynoldson J, Ronga F, Rrhioua A, Sacchetti A, Saggese P, Satriano C, Satta L, Scapparone E, Scholberg K, Sciubba A, Serra P, Sioli M, Sirri G, Sitta M, Sondergaard S, Spinelli P, Spinetti M, Spurio M, Stalio S, Steinberg R, Stone JL, Sulak LR, Surdo A, Tarle G, Togo V, Vakili M, Valieri C, Walter CW, Webb R, Zaccheo N., BUSSINO, Severino Angelo Maria, G.GIACOMELLI, A. MARGIOTTA, Ambrosio, M, Antolini, R, Assiro, R, Auriemma, G, Bakari, D, Baldini, A, Barbarino, Gc, Barbarito, E, Barish, Bc, Battistoni, G, Becherini, Y, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bottazzi, E, Bower, C, Brigida, M, Bussino, Severino Angelo Maria, Cafagna, F, Calicchio, M, Campana, D, Candela, A, Carboni, M, Cecchini, S, Cei, F, Ceres, A, Chiarella, V, Choudhary, Bc, Coutu, S, Cozzi, M, Creti, P, De Cataldo, G, Degli Esposti, L, Dekhissi, H, De Marzo, C, De Mitri, I, Derkaoui, J, De Vincenzi, M, Di Credico, A, Di Ferdinando, D, Diotallevi, R, Erriquez, O, Favuzzi, C, Forti, C, Fusco, P, Gebhard, M, Giacomelli, G, Giacomelli, R, Giannini, G, Giglietto, N, Giorgini, M, Giuliani, R, Goretti, M, Grassi, M, Grau, H, Gray, L, Grillo, A, Guarino, F, Gustavino, C, Habig, A, Hanson, J, Hanson, K, Hawthorne, A, Heinz, R, Hong, Jt, Iarocci, E, Katsavounidis, E, Katsavounidis, I, Kearns, E, Kim, H, Kyriazopoulou, S, Lamanna, E, Lane, C, Leone, A, Levin, D, Lipari, P, Liu, G, Liu, R, Longley, Np, Longo, Mj, Loparco, F, Maaroufi, F, Mancarella, G, Mandrioli, G, Manzoor, S, Marrelli, V, Margiotta, A, Marini, A, Martello, D, Marzari Chiesa, A, Mazziotta, Mn, Michael, Dg, Mikheyev, S, Miller, L, Monacelli, P, Mongelli, M, Montaruli, T, Monteno, M, Mossbarger, L, Mufson, S, Musser, J, Nicolo, D, Nolty, R, Okada, C, Orsini, M, Orth, C, Osteria, G, Ouchrif, M, Palamara, O, Parlati, S, Patera, V, Patrizii, L, Pazzi, R, Peck, Cw, Pellizzoni, G, Perchiazzi, M, Perrone, L, Petrakis, J, Petrera, S, Pignatano, N, Pinto, C, Pistilli, P, Popa, V, Raino, A, Reynoldson, J, Ronga, F, Rrhioua, A, Sacchetti, A, Saggese, P, Satriano, C, Satta, L, Scapparone, E, Scholberg, K, Sciubba, A, Serra, P, Sioli, M, Sirri, G, Sitta, M, Sondergaard, S, Spinelli, P, Spinetti, M, Spurio, M, Stalio, S, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Vakili, M, Valieri, C, Walter, Cw, Webb, R, and Zaccheo, N.

Subjects
Normalization (statistics), Physics, Particle physics, Muon, NEUTRINO OSCILLATIONS, Physics and Astronomy (miscellaneous), Physics::Instrumentation and Detectors, Astrophysics::High Energy Astrophysical Phenomena, Monte Carlo method, FOS: Physical sciences, atmospheric neutrinos, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), Neutrino interaction, Distribution (mathematics), High Energy Physics::Experiment, Neutrino mixing, Neutrino, Cosmic rays, Engineering (miscellaneous), Event (particle physics), Mixing (physics), Energy (signal processing)
Abstract

The final results of the MACRO experiment on atmospheric neutrino oscillations are presented. The data concern different event topologies with average neutrino energies of ~ 3 and ~ 50 GeV. Multiple Coulomb Scattering of the high energy muons was used to estimate the neutrino energy event by event. The angular distributions, the L/E_nu distribution, the particle ratios and the absolute fluxes all favour nu_mu --> nu_tau oscillations with maximal mixing and Delta m^2 ~ 0.0023 eV^2. Emphasis is given to measured ratios which are not affected by Monte Carlo (MC) absolute normalization; a discussion is made on MC uncertainties., 3 pages, 6 figures, paper presented at the HEP EPS Conf., Aachen, Germany, July 2003 Added references (19/08/2004)

Published
2004

46. The primary cosmic ray composition between 10**15 and 10**16 eV from Extensive Air Showers electromagnetic and TeV muon data

Author

Aglietta M., Alessandro B., Antonioli P., Arneodo F., Bergamasco L., Bertaina M., Castagnoli C., Castellina A., Chiavassa A., Cini G., D'Ettorre Piazzoli B., di Sciascio G., Fulgione W., Galeotti P., Ghia P. L., Iacovacci M., Mannocchi G., Morello C., Navarra G., Saavedra O., Stamerra A., Trinchero G. C., Valchierotti S., Vallania P., Vernetto S., Vigorito C., Ambrosio M., Antolini R., Baldini A., Barbarino G. C., Barish B. C., Battistoni G., Bellotti R., Bemporad C., Bernardini P., Bilokon H., Bower C., Brigida M., Bussino S., Cafagna F., Calicchio M., Campana D., Carboni M., Caruso R., Cecchini S., Cei F., Chiarella V., Choudhary B. C., Coutu S., de Cataldo G., Dekhissi H., de Marzo C., de Mitri I., Derkaoui J., de Vincenzi M., di Credico A., Erriquez O., Favuzzi C., Forti C., Fusco P., Giannini G., Giglietto N., Grassi M., Grillo A., Guarino F., Gustavino C., Habig A., Hanson K., Heinz R., Iarocci E., Katsavounidis E., Katsavounidis I., Kearns E., Kim H., Kyriazopoulou S., Lamanna E., Lane C., Levin D. S., Lipari P., Longley N. P., Longo M. J., Loparco F., Maaroufi F., Mancarella G., Mandrioli G., Marini A., Martello D., Marzari Chiesa A., Mazziotta M. N., Michael D. G., Monacelli P., Montaruli T., Monteno M., Mufson S., Musser J., Nicolò D., Nolty R., Orth C., Osteria G., Palamara O., Patera V., Patrizii L., Pazzi R., Peck C. W., Perrone L., Petrera S., Popa V., Rainò A., Reynoldson J., Ronga F., Satriano C., Scapparone E., Scholberg K., Sciubba A., Sitta M., Spinelli P., Spinetti M., Steinberg R., Stone J. L., Sulak L. R., Surdo A., Tarlé G., Togo V., Vakili M., Walter C. W., Webb R., BECHERINI, YVONNE, CHIARUSI, TOMMASO, COZZI, MICHELA, GIACOMELLI, GIORGIO MARIA, GIORGINI, MIRIAM, MARGIOTTA, ANNARITA, SIOLI, MAXIMILIANO, SIRRI, GABRIELE, SPURIO, MAURIZIO, M., Aglietta, B., Alessandro, P., Antonioli, F., Arneodo, L., Bergamasco, M., Bertaina, C., Castagnoli, A., Castellina, A., Chiavassa, G., Cini, B., D’Ettorre Piazzoli, G., Di Sciascio, W., Fulgione, P., Galeotti, P. L., Ghia, M., Iacovacci, G., Mannocchi, C., Morello, G., Navarra, O., Saavedra, A., Stamerra, G. C., Trinchero, S., Valchierotti, P., Vallania, S., Vernetto, C., Vigorito, M., Ambrosio, R., Antolini, A., Baldini, G. C., Barbarino, B. C., Barish, G., Battistoni, Y., Becherini, R., Bellotti, C., Bemporad, Bernardini, Paolo, H., Bilokon, C., Bower, M., Brigida, S., Bussino, F., Cafagna, M., Calicchio, D., Campana, M., Carboni, R., Caruso, S., Cecchini, F., Cei, V., Chiarella, B. C., Choudhary, S., Coutu, M., Cozzi, G., De Cataldo, H., Dekhissi, C., De Marzo, DE MITRI, Ivan, J., Derkaoui, M., De Vincenzi, A., Di Credico, O., Erriquez, C., Favuzzi, C., Forti, P., Fusco, G., Giacomelli, G., Giannini, N., Giglietto, M., Giorgini, M., Grassi, A., Grillo, F., Guarino, C., Gustavino, A., Habig, K., Hanson, R., Heinz, E., Iarocci, E., Katsavounidi, I., Katsavounidi, E., Kearn, H., Kim, S., Kyriazopoulou, E., Lamanna, C., Lane, D. S., Levin, P., Lipari, N. P., Longley, M. J., Longo, F., Loparco, F., Maaroufi, Mancarella, Giovanni, G., Mandrioli, A., Margiotta, A., Marini, Martello, Daniele, A., Marzari Chiesa, M. N., Mazziotta, D. G., Michael, P., Monacelli, T., Montaruli, M., Monteno, S., Mufson, J., Musser, D., Nicolo', R., Nolty, C., Orth, G., Osteria, O., Palamara, V., Patera, L., Patrizii, R., Pazzi, C. W., Peck, Perrone, Lorenzo, S., Petrera, V., Popa, A., Raino', J., Reynoldson, F., Ronga, C., Satriano, E., Scapparone, K., Scholberg, A., Sciubba, P., Serra, M., Sioli, G., Sirri, M., Sitta, P., Spinelli, M., Spinetti, M., Spurio, R., Steinberg, J. L., Stone, L. R., Sulak, A., Surdo, G., Tarle', V., Togo, M., Vakili, C. W., Walter, R., Webb, Aglietta M., Alessandro B., Antonioli P., Arneodo F., Bergamasco L., Bertaina M., Castagnoli C., Castellina A., Chiavassa A., Cini G., D'Ettorre Piazzoli B., di Sciascio G., Fulgione W., Galeotti P., Ghia P. L., Iacovacci M., Mannocchi G., Morello C., Navarra G., Saavedra O., Stamerra A., Trinchero G. C., Valchierotti S., Vallania P., Vernetto S., Vigorito C., Ambrosio M., Antolini R., Baldini A., Barbarino G. C., Barish B. C., Battistoni G., Becherini Y., Bellotti R., Bemporad C., Bernardini P., Bilokon H., Bower C., Brigida M., Bussino S., Cafagna F., Calicchio M., Campana D., Carboni M., Caruso R., Cecchini S., Cei F., Chiarella V., Chiarusi T., Choudhary B. C., Coutu S., Cozzi M., de Cataldo G., Dekhissi H., de Marzo C., de Mitri I., Derkaoui J., de Vincenzi M., di Credico A., Erriquez O., Favuzzi C., Forti C., Fusco P., Giacomelli G., Giannini G., Giglietto N., Giorgini M., Grassi M., Grillo A., Guarino F., Gustavino C., Habig A., Hanson K., Heinz R., Iarocci E., Katsavounidis E., Katsavounidis I., Kearns E., Kim H., Kyriazopoulou S., Lamanna E., Lane C., Levin D. S., Lipari P., Longley N. P., Longo M. J., Loparco F., Maaroufi F., Mancarella G., Mandrioli G., Margiotta A., Marini A., Martello D., Marzari-Chiesa A., Mazziotta M. N., Michael D. G., Monacelli P., Montaruli T., Monteno M., Mufson S., Musser J., Nicolò D., Nolty R., Orth C., Osteria G., Palamara O., Patera V., Patrizii L., Pazzi R., Peck C. W., Perrone L., Petrera S., Popa V., Rainò A., Reynoldson J., Ronga F., Satriano C., Scapparone E., Scholberg K., Sciubba A., Sioli M., Sirri G., Sitta M., Spinelli P., Spinetti M., Spurio M., Steinberg R., Stone J. L., Sulak L. R., Surdo A., Tarlé G., Togo V., Vakili M., Walter C. W., and Webb R.

Subjects
Sciami estesi, Raggi cosmici, EAS-TOP, Astrophysics::High Energy Astrophysical Phenomena, Muoni sotterranei, High Energy Physics::Experiment, MACRO, Composizione
Abstract

The cosmic ray primary composition in the energy range between 10**15 and 10**16 eV, i.e., around the "knee" of the primary spectrum, has been studied through the combined measurements of the EAS-TOP air shower array (2005 m a.s.l., 10**5 m**2 collecting area) and the MACRO underground detector (963 m a.s.l., 3100 m w.e. of minimum rock overburden, 920 m**2 effective area) at the National Gran Sasso Laboratories. The used observables are the air shower size (Ne) measured by EAS-TOP and the muon number (Nmu) recorded by MACRO. The two detectors are separated on average by 1200 m of rock, and located at a respective zenith angle of about 30 degrees. The energy threshold at the surface for muons reaching the MACRO depth is approximately 1.3 TeV. Such muons are produced in the early stages of the shower development and in a kinematic region quite different from the one relevant for the usual Nmu-Ne studies. The measurement leads to a primary composition becoming heavier at the knee of the primary spectrum, the knee itself resulting from the steepening of the spectrum of a primary light component (p, He). The result confirms the ones reported from the observation of the low energy muons at the surface (typically in the GeV energy range), showing that the conclusions do not depend on the production region kinematics. Thus, the hadronic interaction model used (CORSIKA/QGSJET) provides consistent composition results from data related to secondaries produced in a rapidity region exceeding the central one. Such an evolution of the composition in the knee region supports the "standard" galactic acceleration/propagation models that imply rigidity dependent breaks of the different components, and therefore breaks occurring at lower energies in the spectra of the light nuclei.

Published
2004

47. Search for GUT magnetic monopoles and nuclearites with the MACRO experiment

Author

Ambrosio M, Antolini R, Auriemma G, Bakari D, Baldini A, Barbarino GC, Barish BC, Battistoni G, Becherini Y, Bellotti R, Bemporad C, Bernardini P, Bilokon H, Bloise C, Bower C, Brigida M, Cafagna F, Calicchio M, Campana D, Carboni M, Caruso R, Cecchini S, Cei F, Chiarella V, Chiarusi T, Choudhary BC, Coutu S, Cozzi M, De Cataldo G, Dekhissi H, De Marzo C, De Mitri I, Derkaoui J, De Vincenzi M, Di Credico A, Erriquez O, Favuzzi C, Forti C, Fusco P, Giacomelli G, Giannini G, Giglietto N, Giorgini M, Grassi M, Grillo A, Guarino F, Gustavino C, Habig A, Hanson K, Heinz R, Larocci E, Katsavounidis E, Katsavounidis I, Kearns E, Kim H, Kyriazopoulou S, Kumar A, Lamanna E, Lane C, Levin DS, Lipari P, Longley NP, Longo MJ, Loparco F, Maarou F, Mancarella G, Mandrioli G, Manzoor S, Margiotta A, Marini A, Martello D, Marzari Chiesa A, Matteuzzi D, Mazziotta MN, Michael DG, Monacelli P, Montaruli T, Monteno M, Mufson S, Musser J, Nicolo D, Nolty R, Orth C, Osteria G, Palamara O, Patera V, Patrizii L, Pazzi R, Peck CW, Perrone L, Petrera S, Pistilli P, PopaV, Raino A, Reynoldson J, Ronga F, Rrhioua A, Satriano C, Scapparone E, Scholberg K, Sciubba A, Serra P, Sioli M, Sirri G, Sitta M, Spinelli P, Spinetti M, Spurio M, Steinberg R, Stone JL, Sulak LR, Surdo A, Tarle G, Togo V, Vakili M, Walter CW, Webb R., BUSSINO, Severino Angelo Maria, Barbarino, Giancarlo, Guarino, Fausto, A. Antolini e. t. a., L., Ambrosio, M, Antolini, R, Auriemma, G, Bakari, D, Baldini, A, Barbarino, Gc, Barish, Bc, Battistoni, G, Becherini, Y, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bloise, C, Bower, C, Brigida, M, Bussino, Severino Angelo Maria, Cafagna, F, Calicchio, M, Campana, D, Carboni, M, Caruso, R, Cecchini, S, Cei, F, Chiarella, V, Chiarusi, T, Choudhary, Bc, Coutu, S, Cozzi, M, De Cataldo, G, Dekhissi, H, De Marzo, C, De Mitri, I, Derkaoui, J, De Vincenzi, M, Di Credico, A, Erriquez, O, Favuzzi, C, Forti, C, Fusco, P, Giacomelli, G, Giannini, G, Giglietto, N, Giorgini, M, Grassi, M, Grillo, A, Guarino, F, Gustavino, C, Habig, A, Hanson, K, Heinz, R, Larocci, E, Katsavounidis, E, Katsavounidis, I, Kearns, E, Kim, H, Kyriazopoulou, S, Kumar, A, Lamanna, E, Lane, C, Levin, D, Lipari, P, Longley, Np, Longo, Mj, Loparco, F, Maarou, F, Mancarella, G, Mandrioli, G, Manzoor, S, Margiotta, A, Marini, A, Martello, D, Marzari Chiesa, A, Matteuzzi, D, Mazziotta, Mn, Michael, Dg, Monacelli, P, Montaruli, T, Monteno, M, Mufson, S, Musser, J, Nicolo, D, Nolty, R, Orth, C, Osteria, G, Palamara, O, Patera, V, Patrizii, L, Pazzi, R, Peck, Cw, Perrone, L, Petrera, S, Pistilli, P, Popav, Raino, A, Reynoldson, J, Ronga, F, Rrhioua, A, Satriano, C, Scapparone, E, Scholberg, K, Sciubba, A, Serra, P, Sioli, M, Sirri, G, Sitta, M, Spinelli, P, Spinetti, M, Spurio, M, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Vakili, M, Walter, Cw, and Webb, R.

Subjects
Physics, nuclear track detectors, Scintillation, Magnetic monopole, Radiation, nuclearites, Physics::Instrumentation and Detectors, magnetic monopole, Flux, MACRO, parker bound, Nuclear physics, MACRO experiment, Nuclear track, Scintillation counter, Nuclear track detectors, High Energy Physics::Experiment, Macro, Instrumentation
Abstract

We present the final results obtained by the MACRO experiment in the search for GUT magnetic monopoles and nuclearites. Several searches were performed with different subdetectors, i.e. scintillation counters, limited streamer tubes and nuclear track detectors. No magnetic monopole or nuclearite candidates were found. The MACRO upper limit to the local flux of GUT magnetic monopoles is at the level of 1.4×10 −16 cm −2 s −1 sr −1 .

Published
2003

48. Study of neutrino induced upgoing muon energy with MACRO

Author

Ambrosio M, Antolini R, Aramo C, Auriemma G, Baldini A, Barbarino GC, Barish BC, Battistoni G, Bellotti R, Bemporad C, Bernardini P, Bilokon H, Bisi V, Bloise C, Bower C, Cafagna F, Calicchio M, Campana D, Carboni M, Castellano M, Cecchini S, Cei F, Chiarella V, Choudhary BC, Coutu S, De Benedictis L, De Cataldo G, Dekhissi H, De Marzo C, De Mitri I, Derkaoui J, De Vincenzi M, Di Credico A, Erriquez O, Favuzzi C, Forti C, Fusco P, Giacomelli G, Giannini G, Giglietto N, Giorgini M, Grassi M, Gray L, Grillo A, Guarino F, Guarnaccia P, Gustavino C, Habig A, Hanson K, Hawthorne A, Heinz R, Huang Y, Iarocci E, Katsavounidis E, Katsavounidis I, Kearns E, Kim H, Kyriazopoulou S, Lamanna E, Lane C, Levin DS, Lipari P, Longley NP, Longo MJ, Maaroufi F, Mancarella G, Mandrioli G, Manzoor S, Neri AM, Marini A, Martello D, Marzari Chiesa A, Mazziotta MN, Mazzotta C, Michael DG, Mikheyev S, Miller L, Monacelli P, Montaruli T, Monteno M, Mufson S, Musser J, Nicolo D, Nolty R, Okada C, Orth C, Osteria G, Ouchrif M, Palamara O, Patera V, Patrizii L, Pazzi R, Peck CW, Petrera S, Pistilli P, Popa V, Pugliese V, Raino A, Reynoldson J, Ronga F, Rubizzo U, Sanzgiri A, Satriano C, Satta L, Scapparone E, Scholberg K, Sciubba A, Serra Lugaresi P, Severi M, Sioli M, Sitta M, Spinelli P, Spinetti M, Spurio M, Steinberg R, Stone JL, Sulak LR, Surdo A, Tarle G, Togo V, Ugolotti D, Vakili M, Walter CW, Webb R., BUSSINO, Severino Angelo Maria, Ambrosio, M, Antolini, R, Aramo, C, Auriemma, G, Baldini, A, Barbarino, Gc, Barish, Bc, Battistoni, G, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bower, C, Bussino, Severino Angelo Maria, Cafagna, F, Calicchio, M, Campana, D, Carboni, M, Castellano, M, Cecchini, S, Cei, F, Chiarella, V, Choudhary, Bc, Coutu, S, De Benedictis, L, De Cataldo, G, Dekhissi, H, De Marzo, C, De Mitri, I, Derkaoui, J, De Vincenzi, M, Di Credico, A, Erriquez, O, Favuzzi, C, Forti, C, Fusco, P, Giacomelli, G, Giannini, G, Giglietto, N, Giorgini, M, Grassi, M, Gray, L, Grillo, A, Guarino, F, Guarnaccia, P, Gustavino, C, Habig, A, Hanson, K, Hawthorne, A, Heinz, R, Huang, Y, Iarocci, E, Katsavounidis, E, Katsavounidis, I, Kearns, E, Kim, H, Kyriazopoulou, S, Lamanna, E, Lane, C, Levin, D, Lipari, P, Longley, Np, Longo, Mj, Maaroufi, F, Mancarella, G, Mandrioli, G, Manzoor, S, Neri, Am, Marini, A, Martello, D, Marzari Chiesa, A, Mazziotta, Mn, Mazzotta, C, Michael, Dg, Mikheyev, S, Miller, L, Monacelli, P, Montaruli, T, Monteno, M, Mufson, S, Musser, J, Nicolo, D, Nolty, R, Okada, C, Orth, C, Osteria, G, Ouchrif, M, Palamara, O, Patera, V, Patrizii, L, Pazzi, R, Peck, Cw, Petrera, S, Pistilli, P, Popa, V, Pugliese, V, Raino, A, Reynoldson, J, Ronga, F, Rubizzo, U, Sanzgiri, A, Satriano, C, Satta, L, Scapparone, E, Scholberg, K, Sciubba, A, Serra Lugaresi, P, Severi, M, Sioli, M, Sitta, M, Spinelli, P, Spinetti, M, Spurio, M, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Ugolotti, D, Vakili, M, Walter, Cw, and Webb, R.

Subjects
Physics, Nuclear and High Energy Physics, Particle physics, Muon, Neutrino oscillation, Physics::Instrumentation and Detectors, Solar neutrino problem, Atomic and Molecular Physics, and Optics, Nuclear physics, Coulomb scattering, Physics::Accelerator Physics, High Energy Physics::Experiment, Macro, Neutrino, Underground muon detector, Energy (signal processing)
Abstract

An estimate of the energy of neutrino-induced muons in MACRO is provided by a multiple Coulomb scattering measurement. The MACRO original upward-muon data sample has been subdivided according to the reconstructed muon energy. The results are interpreted in terms of neutrino oscillation

Published
2003

49. A study of the EMC effect using neutrino and antineutrino interactions in neon and deuterium

Author

Guy, J., Saitta, B., Van Apeldoorn, G., Allport, P., Angelini, C., Armenise, N., Baldini, A., Berggren, M., Bertrand, D., Bobisut, F., Brisson, V., Bullock, F., Calicchio, M., Capiluppi, P., Cirio, R., Clayton, E. F., Coghen, T., Cooper-Sarkar, A. M., Erriquez, O., Faccini-Turluer, M. L., Fitch, P., Frodesen, A. G., Gerbier, G., Giacomelli, G., Hulth, P. O., Jones, G. T., Jongejans, B., Kasper, P., Klein, H., Mandrioli, G., Marage, P., Marzari-Chiesa, A., Middleton, R. P., Miller, D. B., Morrison, D. R. O., Mobayyen, M. M., O'Neale, S. W., Neveu, M., Parker, M. A., Petiau, P., Romero, A., Rossi, A. M., Sacton, J., Sansum, A., Sconza, A., Simopoulou, E., Schmitz, N., Tenner, A., Vallee, C., Van Eijndhoven, N., Varvell, K., Vayaki, A., Venus, W., Vignaud, D., Wachsmuth, H., Wittek, W., WA25 Collaboration, and WA59 Collaboration

Published
1987
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50. Study of μe events produced in antineutrino interactions

Author

Marage, P., Gerbier, G., Guy, J., Kochowski, C., Aderholz, M., Armenise, N., Azemoon, T., Bartley, J. H., Baton, J. P., Bertrand, D., Bertrand-Coremans, Gh., Brisson, V., Bullock, F. W., Calicchio, M., Clayton, E. F., Coghen, T., Cooper, A. M., Deck, L., Erriquez, O., Faulkener, P., Fogli-Muciaccia, M. T., Hulth, P. O., Iaselli, G., Jones, G. T., Kasper, P., Klein, H., Lagraa, M., Leighton-Davis, S., Middleton, R., Miller, D. B., Mobayyen, M. M., Natali, S., Neveu, M., Nuzzo, S., O'Neale, S., Parker, A., Petiau, P., Sacton, J., Schmitz, N., Simopoulou, E., Talebzadeh, M., Van Doninck, W., Varvell, K., Vayaki, A., Venus, W., Wachsmuth, H., Wells, J., Wernhard, K. L., Wittek, W., and Zevgolatakos, E.

Published
1984
Full Text
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