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189 results on '"Bonomo, C."'

6. Leading-order determination of the gluon polarization from high-p T hadron electroproduction

Author

Airapetian, A., Akopov, N., Akopov, Z., Aschenauer, E. C., Augustyniak, W., Avakian, R., Avetissian, A., Avetisyan, E., Belostotski, S., Bianchi, N., Blok, H. P., Böttcher, H., Bonomo, C., Borissov, A., Bryzgalov, V., Capiluppi, M., Capitani, G. P., Cisbani, E., Contalbrigo, M., Dalpiaz, P. F., Deconinck, W., De Leo, R., Demey, M., De Nardo, L., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Dreschler, J., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Elschenbroich, U., Fabbri, R., Fantoni, A., Felawka, L., Frullani, S., Gabbert, D., Gapienko, G., Gapienko, V., Garibaldi, F., Gavrilov, G., Gharibyan, V., Giordano, F., Gliske, S., Guler, H., Hadjidakis, C., Hartig, M., Hasch, D., Hasegawa, T., Hill, G., Hillenbrand, A., Hoek, M., Holler, Y., Hommez, B., Hristova, I., Ivanilov, A., Jackson, H. E., Kaiser, R., Keri, T., Kinney, E., Kisselev, A., Kopytin, M., Korotkov, V., Kravchenko, P., Lagamba, L., Lamb, R., Lapikás, L., Lehmann, I., Lenisa, P., Liebing, P., Linden-Levy, L. A., Lorenzon, W., Lu, X.-R., Maiheu, B., Makins, N. C. R., Marianski, B., Marukyan, H., Mexner, V., Miller, C. A., Miyachi, Y., Muccifora, V., Murray, M., Mussgiller, A., Nappi, E., Naryshkin, Y., Nass, A., Negodaev, M., Nowak, W.-D., Pappalardo, L. L., Perez-Benito, R., Pickert, N., Raithel, M., Reggiani, D., Reimer, P. E., Reischl, A., Reolon, A. R., Riedl, C., Rith, K., Rock, S. E., Rosner, G., Rostomyan, A., Rubin, J., Salomatin, Y., Schäfer, A., Schnell, G., Schüler, K. P., Seitz, B., Shearer, C., Shibata, T.-A., Shutov, V., Stancari, M., Statera, M., Steijger, J. J. M., Stewart, J., Stinzing, F., Taroian, S., Tchuiko, B., Trzcinski, A., Tytgat, M., Vandenbroucke, A., van der Nat, P. B., van der Steenhoven, G., Van Haarlem, Y., Van Hulse, C., Varanda, M., Veretennikov, D., Vilardi, I., Vogel, C., Wang, S., Yaschenko, S., Ye, H., Ye, Z., Yu, W., Zeiler, D., Zihlmann, B., Zupranski, P., and The Hermes collaboration

Published
2010
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7. Spin density matrix elements in exclusive ρ 0 electroproduction on 1H and 2H targets at 27.5 GeV beam energy

Author

Airapetian, A., Akopov, N., Akopov, Z., Andrus, A., Aschenauer, E. C., Augustyniak, W., Avakian, R., Avetissian, A., Avetissian, E., Belostotski, S., Bianchi, N., Blok, H. P., Böttcher, H., Bonomo, C., Borissov, A., Brüll, A., Bryzgalov, V., Capiluppi, M., Capitani, G. P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P. F., Deconinck, W., De Leo, R., Demey, M., De Nardo, L., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Dreschler, J., Düren, M., Ehrenfried, M., Elalaoui-Moulay, A., Elbakian, G., Ellinghaus, F., Elschenbroich, U., Fabbri, R., Fantoni, A., Felawka, L., Frullani, S., Funel, A., Gabbert, D., Gapienko, G., Gapienko, V., Garibaldi, F., Gavrilov, G., Gharibyan, V., Giordano, F., Gliske, S., Grebeniouk, O., Gregor, I. M., Guler, H., Hadjidakis, C., Hartig, M., Hasch, D., Hasegawa, T., Hesselink, W. H. A., Hill, G., Hillenbrand, A., Hoek, M., Holler, Y., Hommez, B., Hristova, I., Iarygin, G., Imazu, Y., Ivanilov, A., Izotov, A., Jackson, H. E., Jgoun, A., Kaiser, R., Keri, T., Kinney, E., Kisselev, A., Kobayashi, T., Kopytin, M., Korotkov, V., Kozlov, V., Kravchenko, P., Krivokhijine, V. G., Lagamba, L., Lamb, R., Lapikás, L., Lehmann, I., Lenisa, P., Liebing, P., Linden-Levy, L. A., Lorenzon, W., Lu, S., Lu, X.-R., Ma, B.-Q., Maiheu, B., Makins, N. C. R., Manaenkov, S. I., Mao, Y., Marianski, B., Marukyan, H., Mexner, V., Miller, C. A., Miyachi, Y., Muccifora, V., Murray, M., Mussgiller, A., Nagaitsev, A., Nappi, E., Naryshkin, Y., Nass, A., Negodaev, M., Nowak, W.-D., Osborne, A., Pappalardo, L. L., Perez-Benito, R., Pickert, N., Raithel, M., Reggiani, D., Reimer, P. E., Reischl, A., Reolon, A. R., Riedl, C., Rith, K., Rock, S. E., Rosner, G., Rostomyan, A., Rubacek, L., Rubin, J., Ryckbosch, D., Salomatin, Y., Sanjiev, I., Schäfer, A., Schnell, G., Schüler, K. P., Seitz, B., Shearer, C., Shibata, T.-A., Shutov, V., Stancari, M., Statera, M., Steffens, J. E., Steijger, J. J. M., Stenzel, H., Stewart, J., Stinzing, F., Streit, J., Tait, P., Taroian, S., Tchuiko, B., Terkulov, A., Trzcinski, A., Tytgat, M., Vandenbroucke, A., van der Nat, P. B., van der Steenhoven, G., Van Haarlem, Y., Van Hulse, C., Varanda, M., Veretennikov, D., Vikhrov, V., Vilardi, I., Vogel, C., Wang, S., Yaschenko, S., Ye, H., Ye, Y., Ye, Z., Yen, S., Yu, W., Zeiler, D., Zihlmann, B., Zupranski, P., and The HERMES Collaboration

Published
2009
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10. Enhanced electron screening in d(d,p)t for deuterated metals

Author

Raiola, F., Gang, L., Bonomo, C., Gyürky, G., Aliotta, M., Becker, H. W., Bonetti, R., Broggini, C., Corvisiero, P., D’Onofrio, A., Fülöp, Z., Gervino, G., Gialanella, L., Junker, M., Prati, P., Roca, V., Rolfs, C., Romano, M., Somorjai, E., Strieder, F., Terrasi, F., Fiorentini, G., Langanke, K., and Winter, J.

Published
2004
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15. Single-spin azimuthal asymmetry in exclusive electroproduction of π+ mesons on transversely polarized protons

Author

Airapetian, A., Akopov, N., Akopov, Z., Aschenauer, E.C., Augustyniak, W., Avetissian, A., Avetisyan, E., Ball, B., Belostotski, S., Bianchi, N., Blok, H.P., Böttcher, H., Bonomo, C., Borissov, A., Bryzgalov, V., Burns, J., Capiluppi, M., Capitani, G.P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P.F., Deconinck, W., De Leo, R., De Nardo, L., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Dreschler, J., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Fabbri, R., Fantoni, A., Felawka, L., Frullani, S., Gabbert, D., Gapienko, V., Garibaldi, F., Gharibyan, V., Giordano, F., Gliske, S., Hadjidakis, C., Hartig, M., Hasch, D., Hill, G., Hillenbrand, A., Hoek, M., Holler, Y., Hristova, I., Imazu, Y., Ivanilov, A., Jackson, H.E., Jo, H.S., Joosten, S., Kaiser, R., Keri, T., Kinney, E., Kisselev, A., Kobayashi, N., Korotkov, V., Kravchenko, P., Lagamba, L., Lamb, R., Lapikás, L., Lehmann, I., Lenisa, P., Linden-Levy, L.A., López Ruiz, A., Lorenzon, W., Lu, X.-G., Lu, X.-R., Ma, B.-Q., Mahon, D., Makins, N.C.R., Manaenkov, S.I., Manfré, L., Mao, Y., Marianski, B., Martinez de la Ossa, B., Marukyan, H., Miller, C.A., Miyachi, Y., Movsisyan, A., Muccifora, V., Murray, M., Mussgiller, A., Nappi, E., Naryshkin, Y., Nass, A., Nowak, W.-D., Pappalardo, L.L., Perez-Benito, R., Reimer, P.E., Reolon, A.R., Riedl, C., Rith, K., Rosner, G., Rostomyan, A., Rubin, J., Ryckbosch, D., Salomatin, Y., Sanftl, F., Schäfer, A., Schnell, G., Schüler, K.P., Seitz, B., Shibata, T.-A., Shutov, V., Stancari, M., Statera, M., Steijger, J.J.M., Stenzel, H., Stewart, J., Taroian, S., Terkulov, A., Trzcinski, A., Tytgat, M., Vandenbroucke, A., van der Nat, P.B., Van Haarlem, Y., Van Hulse, C., Varanda, M., Veretennikov, D., Vikhrov, V., Vilardi, I., Vogel, C., Wang, S., Yaschenko, S., Ye, H., Ye, Z., Yen, S., Yu, W., Zeiler, D., Zihlmann, B., and Zupranski, P.

Subjects
Nuclear and High Energy Physics
Published
2010
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16. Exclusive ρ0 electroproduction on transversely polarized protons

Author

Airapetian, A., Akopov, N., Akopov, Z., Aschenauer, E.C., Augustyniak, W., Avetissian, A., Avetisyan, E., Ball, B., Bianchi, N., Blok, H.P., Böttcher, H., Bonomo, C., Borissov, A., Bryzgalov, V., Burns, J., Capiluppi, M., Capitani, G.P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P.F., Deconinck, W., De Leo, R., De Nardo, L., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Dreschler, J., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Fabbri, R., Fantoni, A., Fellawka, L., Frullani, S., Gabbert, D., Gapienko, G., Gapienko, V., Gharibyan, V., Giordano, F., Gliske, S., Hadjidakis, C., Hartig, M., Hasch, D., Hill, G., Hillenbrand, A., Hoek, M., Holler, Y., Hristova, I., Imazu, Y., Ivanilov, A., Jackson, H.E., Jo, H.S., Joosten, S., Kaiser, R., Keri, T., Kinney, E., Kisselev, A., Kobayashi, N., Korotkov, V., Kravchenko, P., Lagamba, L., Lamb, R., Lapikás, L., Lehmann, I., Lenisa, P., Linden-Levy, L.A., Ruiz, A. López, Lorenzon, W., Lu, X.-G., Lu, X.-R., Ma, B.-Q., Mahon, D., Makins, N.C.R., Manaenkov, S.I., Manfré, L., Mao, Y., Marianski, B., Martinez de la Ossa, A., Marukyan, H., Miller, C.A., Miyachi, Y., Movsisyan, A., Muccifora, V., Murray, M., Mussgiller, A., Nappi, E., Naryshkin, Y., Nass, A., Nowak, W.-D., Pappalardo, L.L., Perez-Benito, R., Reimer, P.E., Reolon, A.R., Riedl, C., Rith, K., Rosner, G., Rostomyan, A., Rubin, J., Ryckbosch, D., Salomatin, Y., Sanftl, F., Schäfer, A., Schnell, G., Schüler, K.P., Seitz, B., Shibata, T.-A., Shutov, V., Stancari, M., Statera, M., Steffens, E., Steijger, J.J.M., Stenzel, H., Stewart, J., Stinzing, F., Taroian, S., Terkulov, A., Trzcinski, A., Tytgat, M., Vandenbroucke, A., van der Nat, P.B., Van Haarlem, Y., Van Hulse, C., Varanda, M., Veretennikov, D., Vikhrov, V., Vilardi, I., Vogel, C., Wang, S., Yaschenko, S., Ye, H., Ye, Z., Yen, S., Yu, W., Zeiler, D., Zihlmann, B., and Zupranski, P.

Subjects
Nuclear and High Energy Physics
Published
2009
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17. Cross sections for hard exclusive electroproduction of π+ mesons on a hydrogen target

Author

Airapetian, A., Akopov, N., Akopov, Z., Aschenauer, E.C., Augustyniak, W., Avetissian, A., Avetissian, E., Barion, L., Belostotski, S., Bianchi, N., Blok, H.P., Böttcher, H., Bonomo, C., Borissov, A., Bryzgalov, V., Burns, J., Capiluppi, M., Capitani, G.P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P.F., Deconinck, W., De Leo, R., Demey, M., De Nardo, L., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Dreschler, J., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Fabbri, R., Fantoni, A., Frullani, S., Gabbert, D., Gapienko, G., Gapienko, V., Garibaldi, F., Gavrilov, G., Gharibyan, V., Giordano, F., Gliske, S., Guler, H., Hadjidakis, C., Hasch, D., Hill, G., Hillenbrand, A., Hoek, M., Hristova, I., Ilyichev, A., Imazu, Y., Ivanilov, A., Jackson, H.E., Joosten, S., Kaiser, R., Keri, T., Kinney, E., Kisselev, A., Kopytin, M., Korotkov, V., Kravchenko, P., Krivokhijine, V.G., Lagamba, L., Lamb, R., Lapikás, L., Lehmann, I., Lenisa, P., Linden-Levy, L.A., Lopez Ruiz, A., Lorenzon, W., Lu, S., Lu, X., Mahon, D., Makins, N.C.R., Marianski, B., Marukyan, H., Miller, C.A., Miyachi, Y., Muccifora, V., Murray, M., Mussgiller, A., Nappi, E., Naryshkin, Y., Nass, A., Negodaev, M., Nowak, W.-D., Pappalardo, L.L., Perez-Benito, R., Pickert, N., Raithel, M., Reimer, P.E., Reolon, A.R., Riedl, C., Rith, K., Rock, S.E., Rosner, G., Rostomyan, A., Rubacek, L., Rubin, J., Ryckbosch, D., Salomatin, Y., Schäfer, A., Schnell, G., Schüler, K.P., Seitz, B., Shearer, C., Shibata, T.-A., Shutov, V., Stancari, M., Statera, M., Steijger, J.J.M., Stenzel, H., Stewart, J., Stinzing, F., Streit, J., Taroian, S., Thomas, E., Trzcinski, A., Tytgat, M., Vandenbroucke, A., van der Nat, P.B., van der Steenhoven, G., van Haarlem, Y., van Hulse, C., Varanda, M., Veretennikov, D., Vikhrov, V., Vilardi, I., Vogel, C., Wang, S., Yaschenko, S., Ye, H., Ye, Z., Yen, S., Yu, W., Zeiler, D., Zihlmann, B., and Zupranski, P.

Subjects
Nuclear and High Energy Physics
Published
2008
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18. Latente Tuberkulose

Author

Bonomo, C, Brändli, O, Rampini, S K, University of Zurich, and Bonomo, C

Subjects
610 Medicine & health, 2700 General Medicine, General Medicine, 10029 Clinic and Policlinic for Internal Medicine
Published
2011
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20. Descriptive analysis of the activity in a movement disorder unit in a tertiary hospital in Catalonia

Author

Ribosa-Nogué R., Gironell A., Pagonabarraga J., Villa-Bonomo C., Pascual-Sedano B., and Kulisevsky J.

Subjects
demography, Gilles de la Tourette syndrome, physician, adult, patient referral, review, major clinical study, aged, female, tertiary health care, male, neurologic examination, consultation, incidence, restless legs syndrome, human, essential tremor, motor dysfunction, parkinsonism, prospective study
Abstract

Introduction. Movement disorders are an important part of the activity of a Neurology service, but there are few studies examining their health care demand. Aims. To analyze the first visits of the Movement Disorders Unit of the Hospital de la Santa Creu i Sant Pau in Barcelona and to compare the results with those of previous studies. Patients and methods. Prospective study of the first neurological assessments carried out during 2010. Demographic variables of patients were collected and diagnoses were reviewed 12 months later. Results. 423 first visits were done (application rate of 1.41 per 1000 inhabitants-year): 54% females, median age 68.8 ± 14.2 years-old. 74.3% of referrals came from the family doctor. The most frequent reasons for consultation were tremor (40%) and parkinsonism-motor clumsiness (26%). The most prevalent diagnoses were Parkinson's disease (36%) and essential tremor (19%). After the first assessment, 84% of patients continued controls in the Unit. One year later, in the 8% of cases there was a change in the initial diagnosis. Taking into account the incidence of each disorder, the number of patients seen was fewer compared to the estimated (19,5 times lower), especially marked in cases of restless legs syndrome, essential tremor and Tourette syndrome. Conclusions. In our Unit the most frequent reason for consultation is tremor and the most prevalent diagnosis is Parkinson's disease. The number of patients treated is clearly lower than the estimated according to the incidence of the diseases in the population. © 2012 Revista de Neurología.

Published
2012
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21. Influence of N ‐Acetylcysteine on Apoptosis in White‐Gastrocnemius Muscle of Rats With Chronic Heart Failure

Author

Martinez, Paula, primary, Lopes, V, additional, Pagan, L, additional, Bonomo, C, additional, Gomes, M, additional, Oliveira Junior, S, additional, Cezar, M, additional, Damatto, R, additional, Lima, A, additional, Fernandes, D, additional, Laurindo, F, additional, Zornoff, L, additional, Okoshi, K, additional, and Okoshi, M, additional

Published
2015
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22. Single-spin azimuthal asymmetry in exclusive electroproduction of pi+ mesons on transversely polarized protons

Author

Airapetian, A, Akopov, N, Akopov, Z, Aschenauer, EC, Augustyniak, W, Avetissian, A, Avetisyan, E, Ball, B, Belostotski, S, Bianchi, N, Blok, HP, Bottcher, H, Bonomo, C, Borissov, A, Bryzgalov, V, Burns, J, Capiluppi, M, Capitani, GP, Cisbani, E, Ciullo, G, Contalbrigo, M, Dalpiaz, PF, Deconinck, W, De Leo, R, De Nardo, Lara, De Sanctis, E, Diefenthaler, M, Di Nezza, P, Dreschler, J, Duren, M, Ehrenfried, M, Elbakian, G, Ellinghaus, F, Fabbri, R, Fantoni, A, Felawka, L, Frullani, S, Gabbert, Dominik, Gapienko, V, Garibaldi, F, Gharibyan, V, Giordano, F, Gliske, S, Hadjidakis, C, Hartig, M, Hasch, D, Hill, G, Hillenbrand, A, Hoek, M, Holler, Y, Hristova, I, Imazu, Y, Ivanilov, A, Jackson, HE, Jo, HS, Joosten, S, Kaiser, R, Keri, T, Kinney, E, Kisselev, A, Kobayashi, N, Korotkov, V, Kravchenko, P, Lagamba, L, Lamb, R, Lapikas, L, Lehmann, I, Lenisa, P, Linden-Levy, LA, Lopez Ruiz, Alejandro, Lorenzon, W, Lu, XG, Lu, XR, Ma, BQ, Mahon, D, Makins, NCR, Manaenkov, SI, Manfre, L, Mao, Y, Marianski, B, de la Ossa, BM, Marukyan, H, Miller, CA, Miyachi, Y, Movsisyan, A, Muccifora, V, Murray, M, Mussgiller, A, Nappi, E, Naryshkin, Y, Nass, A, Nowak, WD, Pappalardo, LL, Perez-Benito, R, Reimer, PE, Reolon, AR, Riedl, C, Rith, K, Rosner, G, Rostomyan, A, Rubin, J, Ryckbosch, Dirk, Salomatin, Y, Sanftl, F, Schafer, A, Schnell, Gunar, Schuler, KP, Seitz, B, Shibata, TA, Shutov, V, Stancari, M, Statera, M, Steijger, JJM, Stenzel, H, Stewart, J, Taroian, S, Terkulov, A, Trzcinski, A, Tytgat, Michael, Vandenbroucke, A, van der Nat, PB, Van Haarlem, Y, Van Hulse, Charlotte, Varanda, M, Veretennikov, D, Vikhrov, V, Vilardi, I, Vogel, C, Wang, S, Yaschenko, S, Ye, H, Ye, Z, Yen, S, Yu, W, Zeiler, D, Zihlmann, B, and Zupranski, P

Subjects
14.40.Aq, RING, IMPACT PARAMETER SPACE, FOS: Physical sciences, HYDROGEN, 13.60.-rm, 13.60.Le, 13.85.Lg, 14.20.Dh, PHYSICS EVENT GENERATION, LIMIT, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), TARGET, Physics and Astronomy, GENERALIZED PARTON DISTRIBUTIONS, SCATTERING, ddc:530, High Energy Physics::Experiment, NUCLEON, Nuclear Experiment, TO-LEADING ORDER
Abstract

Exclusive electroproduction of pi+ mesons was studied by scattering 27.6 GeV positrons or electrons off a transversely polarized hydrogen target. The single-spin azimuthal asymmetry with respect to target polarization was measured as a function of the Mandelstam variable t, the Bjorken scaling variable x_B, and the virtuality Q^2 of the exchanged photon. The extracted Fourier components of the asymmetry were found to be consistent with zero, except one that was found to be large and that involves interference of contributions from longitudinal and transverse virtual photons., 7 pages, 2 figures

Published
2009
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23. Spin density matrix elements in exclusive ρ0 electroproduction on ¹H and ²H targets at 27.5 GeV beam energy

Author

Airapetian, A, Akopov, N, Akopov, Z, Andrus, A, Aschenauer, EC, Augustyniak, W, Avakian, R, Avetissian, A, Avetissian, E, Belostotski, S, Bianchi, N, Blok, HP, Bottcher, H, Bonomo, C, Borissov, A, Brull, A, Bryzgalov, V, Capiluppi, M, Capitani, GP, Cisbani, E, Ciullo, G, Contalbrigo, M, Dalpiaz, PF, Deconinck, W, De Leo, R, Demey, M, De Nardo, L, De Sanctis, E, Diefenthaler, M, Di Nezza, P, Dreschler, J, Duren, M, Ehrenfried, M, Elalaoui-Moulay, A, Elbakian, G, Ellinghaus, F, Elschenbroich, U, Fabbri, R, Fantoni, A, Felawka, L, Frullani, S, Funel, A, Gabbert, Dominik, Gapienko, G, Gapienko, V, Garibaldi, F, Gavrilov, G, Gharibyan, V, Giordano, F, Gliske, S, Grebeniouk, O, Gregor, IM, Guler, H, Hadjidakis, C, Hartig, M, Hasch, D, Hasegawa, T, Hesselink, WHA, Hill, G, Hillenbrand, A, Hoek, M, Holler, Y, Hommez, B, Hristova, I, Iarygin, G, Imazu, Y, Ivanilov, A, Izotov, A, Jackson, HE, Jgoun, A, Kaiser, R, Keri, T, Kinney, E, Kisselev, A, Kobayashi, T, Kopytin, M, Korotkov, V, Kozlov, V, Kravchenko, P, Krivokhijine, VG, Lagamba, L, Lamb, R, Lapikas, L, Lehmann, I, Lenisa, P, Liebing, P, Linden-Levy, LA, Lorenzon, W, Lu, S, Lu, XR, Ma, BQ, Maiheu, B, Makins, NCR, Manaenkov, SI, Mao, Y, Marianski, B, Marukyan, H, Mexner, V, Miller, CA, Miyachi, Y, Muccifora, V, Murray, M, Mussgiller, A, Nagaitsev, A, Nappi, E, Naryshkin, Y, Nass, A, Negodaev, M, Nowak, WD, Osborne, A, Pappalardo, LL, Perez-Benito, R, Pickert, N, Raithel, M, Reggiani, D, Reimer, PE, Reischl, A, Reolon, AR, Riedl, C, Rith, K, Rock, SE, Rosner, G, Rostomyan, A, Rubacek, L, Rubin, J, Ryckbosch, Dirk, Salomatin, Y, Sanjiev, I, Schafer, A, Schnell, Gunar, Schuler, KP, Seitz, B, Shearer, C, Shibata, TA, Shutov, V, Stancari, M, Statera, M, Steffens, JE, Steijger, JJM, Stenzel, H, Stewart, J, Stinzing, F, Streit, J, Tait, P, Taroian, S, Tchuiko, B, Terkulov, A, Trzcinski, A, Tytgat, Michael, Vandenbroucke, A, van der Nat, PB, van der Steenhoven, G, Van Haarlem, Y, Van Hulse, Charlotte, Varanda, M, Veretennikov, D, Vikhrov, V, Vilardi, I, Vogel, C, Wang, S, Yaschenko, S, Ye, H, Ye, Y, Ye, Z, Yen, S, Yu, W, Zeiler, D, Zihlmann, B, and Zupranski, P

Subjects
Physics and Astronomy, P(0) MESONS, LEPTOPRODUCTION, HERA, POLARIMETER, DISTRIBUTIONS, High Energy Physics::Experiment, HYDROGEN, Nuclear Experiment, CROSS-SECTION, INELASTIC-SCATTERING, QCD, VECTOR-MESON PRODUCTION
Abstract

Spin Density Matrix Elements (SDMEs) describing the angular distribution of exclusive rho (0) electroproduction and decay are determined in the HERMES experiment with 27.6 GeV beam energy and unpolarized hydrogen and deuterium targets. Eight (fifteen) SDMEs that are related (unrelated) to the longitudinal polarization of the beam are extracted in the kinematic region 1 < Q (2)< 7 GeV2, 3.0 < W < 6.3 GeV, and -t < 0.4 GeV2. Within the given experimental uncertainties, a hierarchy of relative sizes of helicity amplitudes is observed. Kinematic dependences of all SDMEs on Q (2) and t are presented, as well as the longitudinal-to-transverse rho (0) electroproduction cross-section ratio as a function of Q (2). A small but statistically significant deviation from the hypothesis of s-channel helicity conservation is observed. An indication is seen of a contribution of unnatural-parity-exchange amplitudes; these amplitudes are naturally generated with a quark-exchange mechanism.

Published
2009

24. Measurement of azimuthal asymmetries with respect to both beam charge and transverse target polarization in exclusive electroproduction of real photons

Author

Airapetian, A, Akopov, N, Akopov, Z, Andrus, A, Aschenauer, E.C, Augustyniak, W, Avakian, R, Avetissian, A, Avetisyan, E, Barion, L, Belostotski, S, Bianchi, N, Blok, H.P, Böttcher, H, Bonomo, C, Borissov, A, Brüll, A, Bryzgalov, V, Burns, J, Capiluppi, M, Capitani, G.P, Cisbani, E, Ciullo, G, Contalbrigo, M, Dalpiaz, P.F, Deconinck, W, Leo, R. De, Demey, M, Nardo, L. De, Sanctis, E. De, Diefenthaler, M, Nezza, P. Di, Dreschler, J, Düren, M, Ehrenfried, M, Elbakian, G, Ellinghaus, F, Elschenbroich, U, Fabbri, R, Fantoni, A, Felawka, L, Frullani, S, Funel, A, Gabbert, D, Gapienko, G, Gapienko, V, Garibaldi, F, Gavrilov, G, Gharibyan, V, Giordano, F, Gliske, S, Guler, H, Hadjidakis, C, Hasch, D, Hasegawa, T, Hill, G, Hillenbrand, A, Hoek, M, Holler, Y, Hristova, I, Iarygin, G, Imazu, Y, Ivanilov, A, Izotov, A, Jackson, H.E, Jgoun, A, Joosten, S, Kaiser, R, Keri, T, Kinney, E, Kisselev, A, Kopytin, M, Korotkov, V, Kozlov, V, Kravchenko, P, Krivokhijine, V.G, Lagamba, L, Lamb, R, Lapikás, L, Lehmann, I, Lenisa, P, Linden-Levy, L.A, Lorenzon, W, Lu, S, Lu, X, Ma, B.-Q, Mahon, D, Maiheu, B, Makins, N.C.R, Mao, Y, Marianski, B, Marukyan, H, Miller, C.A, Miyachi, Y, Muccifora, V, Murray, M, Mussgiller, A, Nagaitsev, A, Nappi, E, Naryshkin, Y, Nass, A, Negodaev, M, Nowak, W.-D, Osborne, A, Pappalardo, L.L, Perez-Benito, R, Pickert, N, Raithel, M, Reimer, P.E, Reischl, A, Reolon, A.R, Riedl, C, Rith, K, Rock, S.E, Rosner, G, Rostomyan, A, Rubacek, L, Rubin, J, Ruiz, A.L, Ryckbosch, D, Salomatin, Y, Sanjiev, I, Schäfer, A, Schnell, G, Schüler, K.P, Seitz, Bjoern, Shearer, C, Shibata, T.-A, Shutov, V, Stancari, M, Statera, M, Steffens, E, Steijger, J.J.M, Stenzel, H, Stewart, J, Stinzing, F, Tait, P, Taroian, S, Terkulov, A, Trzcinski, A, Tytgat, M, Vandenbroucke, A, Nat, P.B. van der, Steenhoven, G. van der, Haarlem, Y. Van, Hulse, C. Van, Varanda, M, Veretennikov, D, Vikhrov, V, Vilardi, I, Vogel, C, Wang, S, Yaschenko, S, Ye, H, Ye, Z, Yen, S, Yu, W, Zeiler, D, Zihlmann, B, and Zupranski, P

Subjects
High Energy Physics::Experiment, Nuclear Experiment
Abstract

Azimuthal asymmetries in exclusive electroproduction of real photons are measured for the first time with respect to transverse target polarisation, providing new constraints on Generalized Parton Distributions. From the same data set on a hydrogen target, new results for the beam-charge asymmetry are also extracted with better precision than those previously reported. By comparing model calculations with measured asymmetries attributed to the interference between the deeply virtual Compton scattering and Bethe-Heitler processes, a model-dependent constraint is obtained on the total angular momenta carried by up and down quarks in the nucleon.

Published
2008

28. Hadronization in Semi-inclusive deep inelastic scattering on nuclei

Author

Airapetian, A., Akopov, N., Akopov, Z., Aschenauer, E. C., Augustyniak, W., Avakian, R., Avetissian, A., Avetissian, E., Bianchi, N., Blok, H. P., Böttcher, H., Bonomo, C., Borissov, A., Brüll, A., Bryzgalov, V., Capiluppi, M., Capitani, G. P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P. F., Deconinck, W., De Leo, R., Demey, M., De Nardo, L., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Dreschler, J., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Elschenbroich, U., Fabbri, R., Fantoni, A., Frullani, S., Gabbert, D., Gapienko, G., Gapienko, V., Garibaldi, F., Gavrilov, G., Gharibyan, V., Giordano, F., Gliske, S., Grigoryan, L., Hadjidakis, C., Hartig, M., Hasch, D., Hasegawa, T., Hill, G., Hillenbrand, A., Hoek, M., Hommez, B., Hristova, I., Imazu, Y., Ivanilov, A., Jackson, H. E., Kaiser, R., Keri, T., Kinney, E., Kisselev, A., Kopytin, M., Korotkov, V., Kravchenko, P., Lagamba, L., Lamb, R., Lapikás, L., Lehmann, I., Lenisa, P., Liebing, P., Linden-Levy, L. A., Lorenzon, W., Lu, S., Lu, X., Maiheu, B., Makins, N. C. R., Marianski, B., Marukyan, H., Mexner, V., Miller, C. A., Miyachi, Y., Muccifora, V., Murray, M., Mussgiller, A., Nappi, E., Naryshkin, Y., Nass, A., Negodaev, M., Nowak, W.-D., Pappalardo, L. L., Perez-Benito, R., Pickert, N., Raithel, M., Reggiani, D., Reimer, P. E., Reischl, A., Reolon, A. R., Riedl, C., Rith, K., Rock, S. E., Rosner, G., Rostomyan, A., Rubacek, L., Rubin, J., Ryckbosch, D., Salomatin, Y., Schäfer, A., Schnell, G., Seitz, B., Shearer, C., Shibata, T.-A., Shutov, V., Stancari, M., Statera, M., Steijger, J. J. M., Stenzel, H., Stewart, J., Stinzing, F., Streit, J., Taroian, S., Tchuiko, B., Trzcinski, A., Tytgat, M., Vandenbroucke, A., Van Der Nat, P. B., Van Der Steenhoven, G., Van Haarlem, Y., Van Hulse, C., Varanda, M., Veretennikov, D., Vikhrov, V., Vilardi, I., Vogel, C., Wang, S., Yaschenko, S., Ye, Y., Ye, Z., Yen, S., Yu, W., Zeiler, D., Zihlmann, B., and Zupranski, P.

Subjects
ddc:530
Abstract

Nuclear physics / B 780(1-2), 1 (2007). doi:10.1016/j.nuclphysb.2007.06.004, Published by North-Holland Publ. Co., Amsterdam

Published
2007
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31. Study of the He-3(d, p)He-4 reaction through the Trojan Horse Method

Author

La Cognata, M, Musumarra, Agatino, Spitaleri, C, Tumino, A, Bonomo, C, Cherubini, Silvio, Figuera, P, Lamia, Livio, Pellegriti, Mg, Rinollo, A, Pizzone, Rg, Rolfs, C, Romano, Stefano, Schurmann, D, Strieder, F, Tudisco, Salvatore, and Typel, S.

Published
2005

33. Transverse momentum broadening of hadrons produced in semi-inclusive deep-inelastic scattering on nuclei

Author

Airapetian, A., Akopov, N., Akopov, Z., Aschenauer, E.C., Augustyniak, W., Avetissian, A., Avetisyan, E., Ball, B., Belostotski, S., Bianchi, N., Blok, H.P., Böttcher, H., Bonomo, C., Borissov, A., Bryzgalov, V., Burns, J., Capiluppi, M., Capitani, G.P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P.F., Deconinck, W., De Nardo, L., De Leo, R., Dreschler, J., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Fabbri, R., Felawka, L., Fantoni, A., Frullani, S., Gabbert, D., Gapienko, V., Garibaldi, F., Gharibyan, V., Giordano, F., Gliske, S., Hadjidakis, C., Hartig, M., Hasch, D., Hill, G., Hillenbrand, A., Hoek, M., Holler, Y., Hristova, I., Imazu, Y., Ivanilov, A., Jackson, H.E., Jo, H.S., Jgoun, A., Joosten, S., Kaiser, R., Karyan, G., Keri, T., Kinney, E., Kisselev, A., Korotkov, V., Kozlov, V., Kravchenko, P., Lagamba, L., Lamb, R., Lapikás, L., Lehmann, I., Lenisa, P., Linden-Levy, L.A., Ruiz, A. López, Lorenzon, W., Lu, X.-G., Lu, X.-R., Ma, B.-Q., Mahon, D., Makins, N.C.R., Manaenkov, S.I., Manfré, L., Mao, Y., Marianski, B., Martinez de la Ossa, A., Marukyan, H., Miller, C.A., Miyachi, Y., Movsisyan, A., Muccifora, V., Murray, M., Mussgiller, A., Nappi, E., Naryshkin, Y., Nass, A., Negodaev, M., Nowak, W.-D., Pappalardo, L.L., Perez-Benito, R., Pickert, N., Raithel, M., Reimer, P.E., Reolon, A.R., Riedl, C., Rith, K., Rosner, G., Rostomyan, A., Rubin, J., Ryckbosch, D., Salomatin, Y., Sanftl, F., Schäfer, A., Schnell, G., Schüler, K.P., Seitz, B., Shibata, T.A., Shutov, V., Stancari, M., Statera, M., Steffens, E., Steijger, J.J.M., Stenzel, H., Stewart, J., Stinzing, F., Taroian, S., Trzcinski, A., Tytgat, M., Vandenbroucke, A., van der Nat, P.B., Van Haarlem, Y., Van Hulse, C., Veretennikov, D., Vikhrov, V., Vilardi, I., Vogel, C., Wang, S., Yaschenko, S., Ye, H., Ye, Z., Yu, W., Zeiler, D., Zihlmann, B., and Zupranski, P.

Published
2010
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34. Search for a two-photon exchange contribution to inclusive deep-inelastic scattering

Author

Airapetian, A., Akopov, N., Akopov, Z., Aschenauer, E.C., Augustyniak, W., Avakian, R., Avetissian, A., Avetisyan, E., Ball, B., Belostotski, S., Bianchi, N., Blok, H.P., Böttcher, H., Bonomo, C., Borissov, A., Bowles, J., Bryzgalov, V., Burns, J., Capitani, G.P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P.F., Deconinck, W., De Nardo, L., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Fabbri, R., Fantoni, A., Felawka, L., Frullani, S., Gabbert, D., Gapienko, G., Gapienko, V., Garibaldi, F., Gharibyan, V., Giordano, F., Gliske, S., Hadjidakis, C., Hartig, M., Hasch, D., Hill, G., Hillenbrand, A., Hoek, M., Holler, Y., Hristova, I., Imazu, Y., Ivanilov, A., Jackson, H.E., Jo, H.S., Joosten, S., Kaiser, R., Karyan, G., Keri, T., Kinney, E., Kisselev, A., Korotkov, V., Kozlov, V., Kravchenko, P., Lagamba, L., Lamb, R., Lapikás, L., Lehmann, I., Lenisa, P., Ruiz, A. López, Lorenzon, W., Lu, X.-G., Lu, X.-R., Ma, B.-Q., Mahon, D., Makins, N.C.R., Manfré, L., Mao, Y., Marianski, B., Martínez de la Ossa, A., Marukyan, H., Miller, C.A., Miyachi, Y., Movsisyan, A., Muccifora, V., Murray, M., Mussgiller, A., Naryshkin, Y., Nass, A., Negodaev, M., Nowak, W.-D., Pappalardo, L.L., Perez-Benito, R., Raithel, M., Reimer, P.E., Reolon, A.R., Riedl, C., Rith, K., Rosner, G., Rostomyan, A., Rubin, J., Ryckbosch, D., Salomatin, Y., Sanftl, F., Schäfer, A., Schnell, G., Schüler, K.P., Seitz, B., Shibata, T.-A., Shutov, V., Stancari, M., Statera, M., Steffens, E., Steijger, J.J.M., Stenzel, H., Stewart, J., Stinzing, F., Taroian, S., Terkulov, A., Trzcinski, A., Tytgat, M., Vandenbroucke, A., van der Nat, P.B., Van Haarlem, Y., Van Hulse, C., Varanda, M., Veretennikov, D., Vikhrov, V., Vilardi, I., Wang, S., Yaschenko, S., Ye, H., Ye, Z., Yu, W., Zeiler, D., Zihlmann, B., and Zupranski, P.

Published
2010
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45. ANC method applied to the 3He (α-γ) 7Be capture reaction

Author

Mudo, F., Spitaleri, C., Mukhamedzanov, A., Tribble, R., Bonomo, C., Cherubini, Silvio, Zoppo, D. E. L., Figuera, P., Gulino, M., LA COGNATA, M., Lamia, L., Musumarra, A., Pizzone, R. G., Romano, Stefano, Tudisco, S., and Tumino, A.

Published
2004

47. Quasi-free 6Li(n, α)3H reaction at low energy from 2H break-up

Author

Tumino, A., primary, Spitaleri, C., additional, Bonomo, C., additional, Cherubini, S., additional, Figuera, P., additional, Gulino, M., additional, Cognata, M., additional, Lamia, L., additional, Musumarra, A., additional, Pellegriti, M. G., additional, Pizzone, R. G., additional, Rinollo, A., additional, and Romano, S., additional

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