Conference paper
Authors list: Bielcik, J; Agakishiev, G; Agodi, C; Alvarez-Pol, H; Balanda, A; Bellia, G; Böhmer, M; Boyard, JL; Braun-Munzinger, P; Chernenko, S; Christ, T; Coniglione, R; Djeridi, R; Dohrmann, F; Durán, I; Eberl, T; Fabbietti, L; Fateev, O; Finocchiaro, P; Friese, J; Fröhlich, I; Garzón, JA; Gernhäuser, R; Golubeva, M; González-Daz, D; Grosse, E; Guber, F; Hennino, T; Hlavac, S; Holzmann, R; Ierusalimov, A; Iori, I; Jaskula, M; Jurkovic, M; Kämpfer, B; Kanaki, K; Karavicheva, T; Koenig, I; Koenig, W; Kolb, BW; Kottel, R; Kotulic-Bunta, J; Krücken, R; Kugler, A; Kühn, W; Kulessa, R; Kurepin, A; Lang, S; Lehnert, J; Maiolino, C; Markert, J; Metag, V; Mousa, J; Münch, M; Müntz, C; Naumann, L; Novotny, R; Novotny, J; Otwinowski, J; Pachmayer, YC; Pant, LM; Pechenov, V; Pérez, T; Pietraszko, J; Pleskac, R; Pospísil, V; Przygoda, W; Rabin, N; Ramstein, B; Reshetin, A; Ritman, J; Roy-Stephan, M; Rustamov, A; Sadovsky, A; Sailer, B; Salabura, P; Sánchez, M; Sapienza, P; Schmah, A; Simon, R; Smolyankin, V; Smykov, L; Spataro, S; Spruck, B; Stroebele, H; Stroth, J; Sturm, C; Sudol, M; Tlusty, P; Toia, A; Traxler, M; Tsertos, H; Wagner, V; Wisniowski, M; Wojcik, T; Wüstenfeld, J; Zanevsky, Y; Zovinec, D; Zumbruch, P
Publication year: 2005
Pages: S231-S237
Journal: Journal of Physics G: Nuclear and Particle Physics
Volume number: 31
Issue number: 4
ISSN: 0954-3899
eISSN: 1361-6471
DOI Link: https://doi.org/10.1088/0954-3899/31/4/028
Conference: Hot Quarks 2004 Meeting
Publisher: IOP Publishing
Abstract:
The high-acceptance dielectron spectrometer (HADES) has become operational at GSI Darmstadt. The primary physics programme is to study in-medium changes of light vector mesons via their e(+)e(-) decays. The methods of dilepton signal reconstruction in the HADES spectrometer and preliminary dilepton spectra for C+C reactions at 2 A GeV are presented. In the signal reconstruction, particularly important is the reduction of the huge combinatorial background arising from e+e- combinations of leptons from gamma conversion in materials with other leptons in the collision. The purity of the dilepton signal is determined by using GEANT simulations with the full HADES geometry and a realistic detector response.
Citation Styles
Harvard Citation style: Bielcik, J., Agakishiev, G., Agodi, C., Alvarez-Pol, H., Balanda, A., Bellia, G., et al. (2005) Dilepton analysis in the HADES spectrometer for C+C at 2 a GeV, Journal of Physics G: Nuclear and Particle Physics, 31(4), pp. S231-S237. https://doi.org/10.1088/0954-3899/31/4/028
APA Citation style: Bielcik, J., Agakishiev, G., Agodi, C., Alvarez-Pol, H., Balanda, A., Bellia, G., Böhmer, M., Boyard, J., Braun-Munzinger, P., Chernenko, S., Christ, T., Coniglione, R., Djeridi, R., Dohrmann, F., Durán, I., Eberl, T., Fabbietti, L., Fateev, O., Finocchiaro, P., ...Zumbruch, P. (2005). Dilepton analysis in the HADES spectrometer for C+C at 2 a GeV. Journal of Physics G: Nuclear and Particle Physics. 31(4), S231-S237. https://doi.org/10.1088/0954-3899/31/4/028
Keywords
HADRON PROPERTIES
