Search Results - "Ruber, R. J. M. Y"

Double-pionic fusion of nuclear systems and the "ABC" effect: approaching a puzzle by exclusive and kinematically complete measurements by Bashkanov, M, Bargholtz, C, Berłowski, M, Bogoslawsky, D, Calén, H, Clement, H, Demiroers, L, Doroshkevich, E, Duniec, D, Ekström, C, Fransson, K, Geren, L, Gustafsson, L, Höistad, B, Ivanov, G, Jacewicz, M, Jiganov, E, Johansson, T, Khakimova, O, Keleta, S, Koch, I, Kren, F, Kullander, S, Kupść, A, Lindberg, K, Marciniewski, P, Meier, R, Morosov, B, Pauly, C, Pettersson, H, Petukhov, Y, Povtorejko, A, Pricking, A, Ruber, R J M Y, Schönning, K, Scobel, W, Shwartz, B, Skorodko, T, Sopov, V, Stepaniak, J, Tegner, P-E, Thörngren-Engblom, P, Tikhomirov, V, Turowiecki, A, Wagner, G J, Wolke, M, Zabierowski, J, Zartova, I, Złomanczuk, J

“…The ABC effect-a puzzling low-mass enhancement in the pipi invariant mass spectrum, first observed by Abashian, Booth, and Crowe-is well known from inclusive…”
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Two-pion production in proton–proton collisions — experimental total cross sections and their isospin decomposition by Skorodko, T., Bashkanov, M., Bogoslawsky, D., Calén, H., Clement, H., Doroshkevich, E., Demiroers, L., Ekström, C., Fransson, K., Gustafsson, L., Höistad, B., Ivanov, G., Jacewicz, M., Jiganov, E., Johansson, T., Khakimova, O., Keleta, S., Koch, I., Kren, F., Kullander, S., Kupść, A., Marciniewski, P., Meier, R., Morosov, B., Pauly, C., Petrén, H., Petukhov, Y., Povtorejko, A., Ruber, R.J.M.Y., Schönning, K., Scobel, W., Shwartz, B., Stepaniak, J., Thörngren-Engblom, P., Tikhomirov, V., Wagner, G.J., Wolke, M., Yamamoto, A., Zabierowski, J., Zlomanczuk, J.

“…The two-pion production in pp-collisions has been investigated at CELSIUS in exclusive measurements from threshold up to Tp=1.36 GeV. Total and differential…”
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Quench Characteristics of the ATLAS Central Solenoid by Ruber, R.J.M.Y., Makida, Y., Kawai, M., Mizumaki, S., Olesen, G., Kate, H.H.Jt, Yamamoto, A.

“…A thin superconducting solenoid has been constructed for ATLAS, one of the four LHC experiments at CERN. The single layer coil wound with an Al stabilized NbTi…”
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The CELSIUS/WASA Detector Facility by Zabierowsk, Janusz, CELSIUS/WASA Collaboration, Bargholtz, C, Bogoslawsky, D, Bondar, A, Calén, H, Clement, H, Demirörs, L, Ekström, C, Fransson, K, Fridén, C-J, Gornov, M, Grebenev, V, Greiff, J, Gurov, Y, Gustafsson, L, Höistad, B, Ivanov, G, Jacewicz, M, Jiganov, E, Johansson, A, Johansson, T, Keleta, S, Kilian, K, Kimura, N, Koch, I, Kullander, S, Kupść, A, Kurdadze, L, Kuzmin, A, Kuznetsov, A, Marciniewsk, P, Morosov, B, Nawrot, A, Nefkens, B M K, Oelert, W, Oreshkin, S, Pauly, C, Petukhov, Y, Povtorejko, A, Pätzold, J, Reistad, D, Ruber, R J M Y, Sandukovsky, V, Scobel, W, Sefzick, T, Shafigullin, R, Sidorov, V, Shwartz, B, Sopov, V, Stepaniak, J, Sukhanov, A, Tchernychev, V, Tegnér, P-E, Thörngren Engblom, P, Tikhomirov, V, Turowiecki, A, Wagner, G, Wiedner, U, Wilhelmsen, K, Wilhelmi, Z, Yamamoto, A, Yamaoka, H, Zlomańczuk, J

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The WASA detector facility at CELSIUS by Bargholtz, Chr, Bashkanov, M., Berłowski, M., Bondar, A., Bogoslawsky, D., Brodowski, W., Brudvik, J., Calén, H., Capellaro, F., Chilingarov, A., Clement, H., Comfort, J., Demirörs, L., Ekström, C., Fransson, K., Fridén, C.-J., Gerén, L., Gornov, M., Grebenev, V., Greiff, J., Gurov, Y., Gustafsson, L., Höistad, B., Ivanov, G., Jacewicz, M., Jiganov, E., Johansson, A., Johansson, T., Keleta, S., Khakimova, O., Khoukaz, A., Kilian, K., Kimura, N., Koch, I., Kolachev, G., Kren, F., Kullander, S., Kupść, A., Kuzmin, A., Kuznetsov, A., Lindberg, K., Marciniewski, P., Meier, R., Messner, O., Morosov, B., Nawrot, A., Nefkens, B.M.K., Norman, G., Oelert, W., Pauly, C., Pettersson, H., Pivovarov, A., Pätzold, J., Petukhov, Y., Povtorejko, A., Reistad, D., Ruber, R.J.M.Y., Sandukovsky, S., Schönning, K., Scobel, W., Sefzick, T., Shafigullin, R., Shwartz, B., Sidorov, V., Skorodko, T., Sopov, V., Starostin, A., Stepaniak, J., Sukhanov, A., Sukhanov, A., Tchernyshev, V., Tegnér, P.-E., Thörngren Engblom, P., Tikhomirov, V., Toki, H., Turowiecki, A., Wagner, G.J., Wiedner, U., Wilhelmi, Z., Wolke, M., Yamamoto, A., Yamaoka, H., Zabierowski, J., Zartova, I., Złomańczuk, J.

“…The WASA 4 π multidetector system, aimed at investigating light meson production in light ion collisions and η meson rare decays at the CELSIUS storage ring in…”
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Delta Delta excitation in proton-proton induced pi(0)pi(0) production by Skorodko, T., Bashkanov, M., Bogoslawsky, D., Calen, H., Clement, H., Doroshkevich, E., Demiroers, L., Ekstrom, C., Fransson, K., Gustafsson, L., Hoistad, B., Ivanov, G., Jacewicz, M., Jiganov, E., Johansson, T., Khakimova, O., Keleta, S., Koch, I., Kren, F., Kullander, S., Kupsc, A., Marciniewski, P., Meier, R., Morosov, B., Pauly, C., Petren, H., Petukhov, Y., Povtorejko, A., Ruber, R. J. M. Y., Schonning, K., Scobel, W., Shwartz, B., Stepaniak, J., Thörngren Engblom, Pia, Tikhomirov, V., Wagner, G. J., Wolke, M., Yamamoto, A., Zabierowski, J., Zlomanczuk, J.

“…Exclusive measurements of the pp -> pp pi(0)pi(0) reaction have been performed at CELSIUS/WASA at energies from threshold up to T(p) = 1.3 GeV. Total and…”
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Exclusive measurement of the pp → nnπ+π+ reaction at 1.1 GeV by Skorodko, T., Bashkanov, M., Bogoslawsky, D., Calén, H., Clement, H., Doroshkevich, E., Demiroers, L., Ekström, C., Fransson, K., Gustafsson, L., Höistad, B., Ivanov, G., Jacewicz, M., Jiganov, E., Johansson, T., Khakimova, O., Keleta, S., Koch, I., Kren, F., Kullander, S., Kupść, A., Marciniewski, P., Meier, R., Morosov, B., Pauly, C., Petrén, H., Petukhov, Y., Povtorejko, A., Ruber, R. J. M. Y., Schönning, K., Scobel, W., Shwartz, B., Stepaniak, J., Thörngren-Engblom, P., Tikhomirov, V., Wagner, G. J., Wolke, M., Yamamoto, A., Zabierowski, J., Zlomanczuk, J.

“…First exclusive data for the reaction have been obtained at CELSIUS with the WASA detector setup at a beam energy of T p = 1.1 GeV. Total and differential…”
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Exclusive Measurements of pp -> dpi+pi0: Double-Pionic Fusion without ABC Effect by Kren, F, Bashkanov, M, Bogoslawsky, D, Calen, H, Clement, H, Demiroers, L, Ekstrom, C, Fransson, k, Greiff, J, Gustafsson, L, Hoistad, B, Ivanov, G, Jacewicz, M, Jiganov, E, Kohansson, T, Khakimova, O, Keleta, S, Koch, I, Kullander, S, Kupsc, A, Marciniewski, P, Meier, R, Morosov, B, Pauly, C, Petren, H, Petukhov, Y, Povtoreijko, A, Ruber, R. J. M. Y, Schonning, K, Scobel, W, Skorodko, T, Shwartz, B, Stepaniak, J, Thorngren-Engblom, P, Tikhomirov, V, Wagner, G. J, Wolke, M, Yamamoto, A, Zabierowski, J, Zlomanczuk, J

“…Phys.Lett.B684:110-113,2010; Erratum-ibid.B702:312-313,2011 Exclusive measurements of the reaction pp -> dpi+pi0 have been carried out at T_p = 1.1 GeV at the…”
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Delta Delta Excitation in Proton-Proton Induced pi0pi0 Production by Skorodko, T, Bashkanov, M, Bogoslawsky, D, Calen, H, Clement, H, Doroshkevich, E, Demiroers, L, Ekstroem, C, Fransson, K, Gustafsson, L, Hoistad, B, Ivanov, G, Jacewicz, M, Jiganov, E, Johansson, T, Khakimova, O, Keleta, S, Koch, I, Kren, F, Kullander, S, Kupsc, A, Marciniewski, P, Meier, R, Morosov, B, Pauly, C, Petren, H, Petukhov, Y, Povtorejko, A, Ruber, R. J. M. Y, Schoenning, K, Scobel, W, Shwartz, B, Stepaniak, J, Thoerngren-Engblom, P, Tikhomirov, V, Wagner, G. J, Wolke, M, Yamamoto, A, Zabierowski, J, Zlomanczuk, J

“…Phys.Lett.B695:115-123,2011 Exclusive measurements of the $pp \to pp\pi^0\pi^0$ reaction have been performed at CELSIUS/WASA at energies from threshold up to…”
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Evolution of superconducting detector magnets by Ruber, R.J.M.Y., Yamamoto, A.

“…The increase of energy in colliding particle beams as well as the advances in particle detector technology during the last three decades have led to an…”
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ABC Effect in Basic Double-Pionic Fusion --- Observation of a new resonance? by Adolph, C, Augustyniak, W, Bashkanov, M, Bergmann, F. S, Bhatt, H, Brinkmann, K. -T, Buescher, M, Calen, H, Clement, H, Coderre, D, Czerwinski, E, Doroshkevich, E, Engels, R, Erven, W, Eyrich, W, Foehl, K, Fransson, K, Goldenbaum, F, Grigoryev, K, Grishina, V, Gullstrom, C. -O, Hanhart, C, Heijkenskj, L, Hejny, V, Hinterberger, F, Hodana, M, Hoistad, B, Jacewicz, M, Janusz, M, Jany, A, Jany, B. R, Jarczyk, L, Jaus, J, Johansson, T, Kamys, B, Khakimova, O, Kistryn, S, Klaja, J, Kleines, H, Klos, B, Kren, F, Krzemien, W, Kulessa, P, Kullander, S, Kupsc, A, Lalwani, K, Lorentz, B, Magiera, A, Marciniewski, P, Marianski, B, Mikirtychiants, M, Moskal, P, Morsch, H. -P, Nandi, B. K, Ohm, H, Passfeld, A, Pauly, C, Petukhov, Y, Piskunov, N, Plucinski, P, Podkopal, P, Povtoreyko, A, Prasuhn, D, Pricking, A, Rausmann, T, Ritman, J, Roy, A, Ruber, R. J. M. Y, Rudy, Z, Schadmand, S, Schroeder, W, Serdyuk, V, Shah, N, Siemaszko, M, Siudak, R, Skorodko, T, Skurzok, M, Smyrski, J, Sopov, V, Stepaniak, J, Sterzenbach, G, Stockhorst, H, Szczurek, A, Taeschner, A, Tolba, T, Trzcinski, A, Varma, R, Wagner, G. J, Weglorz, W, Winnemoeller, A, Wirzba, A, Wolke, M, Wronska, A, Wuestner, P, Wurm, P, Yurev, L, Zabierowski, J, Zielinski, M. J, Zipper, W, Zlomanczuk, J

“…Phys.Rev.Lett.106:242302,2011 We report on a high-statistics measurement of the basic double pionic fusion reaction $pn \to d\pi^0\pi^0$ over the energy region…”
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Two-Pion Production in Proton-Proton Collisions -- Experimental Total Cross Sections and their Isospin Decomposition by Skorodko, T, Bashkanov, M, Bogoslawsky, D, Calen, H, Clement, H, Doroshkevich, E, Demiroers, L, Ekstrom, C, Fransson, K, Gustafsson, L, Hoistad, B, Ivanov, G, Jacewicz, M, Jiganov, E, Johansson, T, Khakimova, O, Keleta, S, Koch, I, Kren, F, Kullander, S, Kupsc, A, Marciniewski, P, Meier, R, Morosov, B, Pauly, C, Petren, H, Petukhov, Y, Povtorejko, A, Ruber, R. J. M. Y, Schonning, K, Scobel, W, Shwartz, B, Stepaniak, J, Thorngren-Engblom, P, Tikhomirov, V, Wagner, G. J, Wolke, M, Yamamoto, A, Zabierowski, J, Zlomanczuk, J

“…Phys.Lett.B679:30-35,2009 The two-pion production in pp-collisions has been investigated at CELSIUS in exclusive measurements from threshold up to $T_p$ = 1.36…”
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Exclusive measurement of two-pion production in the dd --> 4Hepipi reaction by Keleta, S, Bargholtz, Chr, Bashkanov, M, Berlowski, M, Bogoslawsky, D, Calen, H, Clement, H, Demirors, L, Ekstrom, C, Fransson, K, Geren, L, Gustafsson, L, Hoistad, B, Ivanov, G, Jacewicz, M, Jiganov, E, Johansson, T, Khakimova, O, Kren, F, Kullander, S, Kupsc, A, Kuzmin, A, Lindberg, K, Marciniewski, P, Morosov, B, Oelert, W, Pauly, C, Petren, H, Petukhov, Y, Povtorejko, A, Pricking, A, Ruber, R. J. M. Y, Schonning, K, Scobel, W, Shafigullin, R, Shwartz, B, Skorodko, T, Sopov, V, Stepaniak, J, Tegner, P. -E, Engblom, P. Thorngren, Tikhomirov, V, Turowiecki, A, Wagner, G. J, Wilkin, C, Wolke, M, Zabierowski, J, Zartova, I, Zlomanczuk, J

“…Nucl.Phys.A825:71-90,2009 The results from the first kinematically complete measurement of the dd --> 4Hepipi reaction are reported. The aim was to investigate…”
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Measurement of the η→π+π−e+e− decay branching ratio by Bargholtz, Chr, Bashkanov, M., Bogoslawsky, D., Calén, H., Cappellaro, F., Clement, H., Demirörs, L., Ekström, C., Fransson, K., Gerén, L., Gustafsson, L., Höistad, B., Ivanov, G., Jacewicz, M., Jiganov, E., Johansson, T., Keleta, S., Koch, I., Kullander, S., Kupść, A., Kuznetsov, A., Laukhin, I.V., Lindberg, K., Marciniewski, P., Meier, R., Morosov, B., Oelert, W., Pauly, C., Pettersson, H., Petukhov, Y., Povtorejko, A., Ruber, R.J.M.Y., Schönning, K., Scobel, W., Shafigullin, R., Shwartz, B., Skorodko, T., Sopov, V., Stepaniak, J., Tchernyshev, V., Tegnér, P.-E., Thörngren Engblom, P., Tikhomirov, V., Turowiecki, A., Wagner, G.J., Wolke, M., Yamamoto, A., Zabierowski, J., Zartova, I., Złomańczuk, J.

“…The reaction pd→He3η at threshold was used to provide a clean source of η mesons for decay studies with the WASA detector at CELSIUS. The branching ratio of…”
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Double-Pionic Fusion of Nuclear Systems and the ABCEffect -- Aproaching a Puzzle by Exclusive and Kinematically Complete Measurements by Bashkanov, M, Bargholtz, C, Berlowski, M, Bogoslawsky, D, Calen, H, Clement, H, Demiroers, L, Doroshkevich, E, Duniec, D, Ekstrom, C, Fransson, K, Geren, L, Gustafsson, L, Hoistad, B, Ivanov, G, Jacewicz, M, Jiganov, E, Johansson, T, Khakimova, O, Keleta, S, Koch, I, Kren, F, Kullander, S, Kupsc, A, Lindberg, K, Marciniewski, P, Meier, R, Morosov, B, Pauly, C, Pettersson, H, Petukhov, Y, Povtorejko, A, Pricking, A, Ruber, R. J. M. Y, Schonning, K, Scobel, W, Shwartz, B, Skorodko, T, Sopov, V, Stepaniak, J, Tegner, P. -E, Thorngren-Engblom, P, Tikhomirov, V, Turowiecki, A, Wagner, G. J, Wolke, M, Zabierowski, J, Zartova, I, Zlomanczuk, J

“…Phys.Rev.Lett.102:052301,2009 The ABC effect - a puzzling low-mass enhancement in the $\pi\pi$ invariant mass spectrum - is well-known from inclusive…”
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Production of the omega meson in the pd --> 3He omega reaction at 1450 MeV and 1360 MeV by Schonning, K, Bargholtz, Chr, Bashkanov, M, Berlowski, M, Bogoslawsky, D, Calen, H, Clement, H, Demirors, L, Ekstrom, C, Fransson, K, Geren, L, Gustafsson, L, Hoistad, B, Ivanov, G, Jacewicz, M, Jiganov, E, Johansson, T, Keleta, S, Khakimova, O, Khemchandani, K. P, Kren, F, Kullander, S, Kupsc, A, Kuzmin, A, Lindberg, K, Marciniewski, P, Morosov, B, Oelert, W, Pauly, C, Petren, H, Petukhov, Y, Povtorejko, A, Ruber, R. J. M. Y, Scobel, W, Shafigullin, R, Shwartz, B, Skorodko, T, Sopov, V, Stepaniak, J, Tegner, P. -E, Engblom, P. Thorngren, Tikhomirov, V, Turowiecki, A, Wagner, G. J, Wilkin, C, Wolke, M, Zabierowski, J, Zartova, I, Zlomanczuk, J

“…Phys.Rev.C79:044002,2009 The production of $\omega$ mesons in the $pd \to{}^3$He$ \omega$ reaction has been studied at two energies near the kinematic…”
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Polarisation of the omega meson in the pd-->3He+omega reaction at 1360 and 1450 MeV by Schonning, K, Bargholtz, Chr, Bashkanov, M, Berlowski, M, Bogoslawsky, D, Calen, H, Clement, H, Demirors, L, Ekstrom, C, Fransson, K, Geren, L, Gustafsson, L, Hoistad, B, Ivanov, G, Jacewicz, M, Jiganov, E, Johansson, T, Keleta, S, Khakimova, O, Koch, I, Kren, F, Kullander, S, Kupsc, A, Kuzmin, A, Lindberg, K, Marciniewski, P, Morosov, B, Oelert, W, Pauly, C, Pettersson, H, Petukhov, Y, Povtorejko, A, Ruber, R. J. M. Y, Scobel, W, Shafigullin, R, Shwartz, B, Skorodko, T, Sopov, V, Stepaniak, J, Tegner, P. -E, Engblom, P. Thorngren, Tikhomirov, V, Turowiecki, A, Wagner, G. J, Wilkin, C, Wolke, M, Zabierowski, J, Zartova, I, Zlomanczuk, J

“…Phys.Lett.B668:258-262,2008 The tensor polarisation of omega mesons produced in the pd-->3He+omega reaction has been studied at two energies near threshold…”
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Polarisation of the ω meson in the pd→ 3Heω reaction at 1360 and 1450 MeV

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Measurement of the Slope Parameter for the eta->3pi0 Decay in the pp->pp eta Reaction by Bashkanov, M, Bogoslawsky, D, Calén, H, Capellaro, F, Clement, H, Demirörs, L, Ekström, C, Fransson, K, Gustafsson, L, Höistad, B, Ivanov, G, Jacewicz, M, Jiganov, E, Johansson, T, Keleta, S, Koch, I, Kullander, S, Kupsc, A, Kuznetsov, A, Marciniewski, P, Meier, R, Morosov, B, Oelert, W, Pauly, C, Petukhov, Y, Pettersson, H, Povtorejko, A, Ruber, R. J. M. Y, Schönning, K, Scobel, W, Skorodko, T, Shwartz, B, Sopov, V, Stepaniak, J, Tchernyshev, V, Engblom, P. Thörngren, Tikhomirov, V, Turowiecki, A, Wagner, G. J, Wiedner, U, Wolke, M, Yamamoto, A, Zabierowski, J, Złomańczuk, J

“…Phys.Rev.C76:048201,2007 The CELSIUS/WASA setup is used to measure the 3pi0 decay of eta mesons produced in pp interactions with beam kinetic energies of 1.36…”
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Measurement of eta meson decays into lepton-antilepton pairs by Collaboration, CELSIUS/WASA, :, Berłowski, M, Bargholtz, Chr, Bashkanov, M, Bogoslawsky, D, Bondar, A, Calén, H, Cappellaro, F, Clement, H, Demirörs, L, Ekström, C, Fransson, K, Gerén, L, Gustafsson, L, Höistad, B, Ivanov, G, Jacewicz, M, Jiganov, E, Johansson, T, Keleta, S, Koch, I, Kullander, S, Kupść, A, Kuzmin, A, Kuznetsov, A, Laukhin, I. V, Lindberg, K, Marciniewski, P, Meier, R, Morosov, B, Oelert, W, Pauly, C, Pettersson, H, Petukhov, Y, Povtorejko, A, Ruber, R. J. M. Y, Schönning, K, Scobel, W, Shafigullin, R, Shwartz, B, Skorodko, T, Sopov, V, Stepaniak, J, Tegnér, P. -E, Engblom, P. Thörngren, Tikhomirov, V, Turowiecki, A, Wagner, G. J, Wolke, M, Yamamoto, A, Zabierowski, J, Zartova, I, Złomańczuk, J

“…A search for rare lepton decays of the eta meson was performed using the WASA detector at CELSIUS. Two candidates for double Dalitz decay eta->e+e-e+e- events…”
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