Výsledky vyhledávání - "Hodana, Małgorzata"

Report

Studies of systematic uncertainties of polarization estimation for experiments with WASA detector at COSY

Autor: Hodana, Malgorzata, Moskal, Pawel, Ozerianska, Iryna

In November 2010, the azimuthally symmetric WASA detector and the polarized proton beam of COSY, have been used to collect a high statistics sample of $\vec{p}p \rightarrow pp\eta$ reactions in order to determine the analyzing power as a function of

Externí odkaz: http://arxiv.org/abs/1309.0430

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Report

Study of the eta-->e+e-g Decay using WASA-at-COSY Detector System

Autor: Hodana, Małgorzata, Moskal, Paweł

At the turn of October and November 2008, the WASA-at-COSY collaboration performed an experiment to collect data on the eta meson decays in pd-->3He eta reactions. This report presents results of a study of the eta-->e+e-g conversion decay. The desir

Externí odkaz: http://arxiv.org/abs/1210.3156

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Report

Study of the eta --> e+ e- gamma decay using WASA-at-COSY detector system

Autor: Hodana, Malgorzata

Since the eta meson is a short-lived neutral particle, it is not possible to investigate its structure via classical methods of particle scattering. To learn about its quark wave function, one studies those decay processes of this meson in which a pa

Externí odkaz: http://arxiv.org/abs/1203.5756

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Report

Study of the eta meson production with the polarised proton beam

Autor: Moskal, Pawel, Hodana, Malgorzata

Publikováno v: J.Phys.Conf.Ser.295:012080,2011

The azimuthally symmetric WASA detector and the polarised proton beam of COSY, enable investigations of energy and angular dependence of the beam analysing power in the pp --> ppeta reaction. The aim of the studies is the determination of the partial

Externí odkaz: http://arxiv.org/abs/1101.5486

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Conference

Study of the η → e⁺e^-γ Decay Using WASA-at-COSY Detector System.

Autor: Hodana, Małgorzata^1,2 m.hodana@gmail.com, Moskal, Paweł^1,2

Publikováno v: EPJ Web of Conferences. 2012, Issue 37, p09017-p.1-09017-p.3. 3p.

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Study of the polarization degree for the $\vec{p}p\rightarrow pp\eta$ measurement with WASA

Autor: Schätti - Ozerianska, Iryna, Moskal, Paweł, Hodana, Małgorzata

Understanding of the production processes of the $\eta$ meson will strongly rely on the precise determination of spin observables. So far these observables have been determined only for few excess energies and with low statistics (Winter et al. Eur.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3647::8b5bfb2f45efbf49bf61a25a83a7d0fd
http://ruj.uj.edu.pl/xmlui/handle/item/10385

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Cross section ratio and angular distributions of the reaction $p + d \rightarrow ^{3}He + \it{\eta}$ at 48.8 MeV and 59.8 MeV excess energy

Autor: Adlarson, P., Augustyniak, W., Bardan, Wiktor, Bashkanov, M., Bergmann, F. S., Berłowski, M., Bhatt, H., Büscher, M., Calén, H., Ciepał, Izabela, Clement, H., Coderre, D., Czerwiński, Eryk, Demmich, K., Doroshkevich, E., Engels, R., Erven, A., Erven, W., Eyrich, W., Fedorets, P., Föhl, K., Fransson, K., Goldenbaum, F., Goslawski, P., Goswami, A., Grigoryev, K., Gullström, C.-O., Hauenstein, F., Heijkenskjöld, L., Hejny, V., Hodana, Małgorzata, Höistad, B., Hüsken, N., Jany, Anna, Jany, Benedykt, Jarczyk, Lucjan, Johansson, T., Kamys, Bogusław, Kemmerling, G., Khan, F. A., Khoukaz, A., Kirillov, D. A., Kistryn, Stanisław, Kłos, B., Kleines, H., Krapp, M., Krzemień, Wojciech, Kulessa, P., Kupść, A., Lalwani, K., Lersch, D., Lorentz, B., Magiera, Andrzej, Maier, R., Marciniewski, P., Mariański, B., Mikirtychiants, M., Morsch, H.-P., Moskal, Paweł, Ohm, H., Schätti - Ozerianska, Iryna, Passfeld, A., Perez del Rio, Elena, Piskunov, N. M., Podkopał, Paweł, Prasuhn, D., Pricking, A., Pszczel, D., Pysz, K., Pyszniak, Andrzej, Redmer, C. F., Ritman, J., Roy, A., Rudy, Zbigniew, Sawant, S., Schadmand, S., Sefzick, T., Serdyuk, V., Siudak, R., Skorodko, T., Skurzok, Magdalena, Smyrski, Jerzy, Sopov, V., Stassen, R., Stepaniak, J., Stephan, E., Sterzenbach, G., Stockhorst, H., Ströher, H., Szczurek, A., Täschner, A., Trzciński, A., Varma, R., Wagner, G. J., Węglorz, W., Wolke, M., Wrońska, Aleksandra, Wüstner, P., Wurm, P., Yamamoto, A., Yurev, L., Zabierowski, J., Zieliński, Marcin, Zink, A., Złomańczuk, J., Żuprański, P., Żurek, M.

We present new data for angular distributions and on the cross section ratio of the $p + d \rightarrow ^{3}He + \it{\eta}$ reaction at excess energies of $\it{Q}$ = 48.8 MeV and $\it{Q}$ = 59.8 MeV. The data have been obtained at the WASA-at-COSY exp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3647::42f5b48a6550a19a13b2a9d2e8be255d
http://ruj.uj.edu.pl/xmlui/handle/item/3814

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The $\eta$-meson production with the polarized proton beam with WASA-at-COSY

Autor: Schätti - Ozerianska, Iryna, Hodana, Małgorzata, Moskal, Paweł

In November 2010, the azimuthal symmetric WASA detector and the polarized proton beam of COSY, have been used to collect a high statistics sample of $\vec{p}p\rightarrow pp\eta$ reactions in order to determine the analyzing power as a function of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3647::a5e54d58e8107eed9ec0364a39dddecd
http://ruj.uj.edu.pl/xmlui/handle/item/10433

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