Počet záznamů: 1
Measurement of charged pions in C-12+C-12 collisions at 1 A GeV and 2 A GeV with HADES
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SYSNO ASEP 0338756 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Measurement of charged pions in C-12+C-12 collisions at 1 A GeV and 2 A GeV with HADES Tvůrce(i) Agakishiev, G. (DE)
Agodi, C. (IT)
Balanda, A. (PL)
Bellia, G. (IT)
Belver, D. (ES)
Belyaev, A. (RU)
Bielčík, Jaroslav (UJF-V)
Blanco, A. (PT)
Bortolotti, A. (IT)
Boyard, J. L. (FR)
Braun-Munzinger, P. (DE)
Cabanelas, P. (ES)
Chernenko, S. (RU)
Christ, T. (DE)
Coniglione, R. (IT)
Destefanis, M. (DE)
Díaz, J. (ES)
Dohrmann, F. (DE)
Duran, I. (ES)
Dybczak, A. (PL)
Eberl, T. (DE)
Fabbietti, L. (DE)
Fateev, O. (RU)
Ferreira-Marques, R. (PT)
Finocchiaro, P. (IT)
Fonte, P. (PT)
Friese, J. (DE)
Frohlich, I. (DE)
Galatyuk, T. (DE)
Garzón, J.A. (ES)
Gernhäuser, R. (DE)
Gil, A. (ES)
Gilardi, C. (DE)
Golubeva, M. (RU)
Gonzalez-Diaz, D. (DE)
Grosse, E. (DE)
Guber, F. (RU)
Heilmann, M. (DE)
Heinz, T. (DE)
Hennino, T. (FR)
Holzmann, R. (DE)
Ierusalimov, A. (RU)
Iori, I. (IT)
Ivashkin, A. (RU)
Jurkovic, M. (DE)
Kämpfer, B. (DE)
Kanaki, K. (DE)
Karavicheva, T. (RU)
Kirschner, D. (DE)
Koenig, I. (DE)
Koenig, W. (DE)
Kolb, B.W. (DE)
Kotte, R. (DE)
Kozuch, A. (PL)
Krása, Antonín (UJF-V)
Křížek, Filip (UJF-V) RID, ORCID, SAI
Krücken, R. (DE)
Kuhn, W. (DE)
Kugler, Andrej (UJF-V) RID, ORCID, SAI
Kurepin, A. (RU)
Lamas-Valverde, J. (ES)
Lang, S. (DE)
Lange, J.S. (DE)
Lapidus, K. (RU)
Lopes, L. (PT)
Lorenz, M. (DE)
Maier, L. (DE)
Maiolino, C. (IT)
Mangiarotti, A. (PT)
Marín, J. (ES)
Markert, J. (DE)
Metag, V. (DE)
Michalska, B. (PL)
Michel, J. (DE)
Morinière, E. (FR)
Mousa, J. (GR)
Münch, M. (DE)
Muntz, C. (DE)
Naumann, L. (DE)
Novotny, R. (DE)
Otwinowski, J. (PL)
Pachmayer, Y. (DE)
Palka, M. (DE)
Parpottas, Y. (CY)
Pechenov, V. (DE)
Pechenova, O. (DE)
Cavalcanti, T.P. (DE)
Piattelli, P. (IT)
Pietraszko, J. (DE)
Pospíšil, Vladimír (UJF-V)
Przygoda, W. (PL)
Ramstein, B. (FR)
Reshetin, A. (RU)
Roy-Stephan, M. (FR)
Rustamov, A. (DE)
Sadovsky, A. (RU)
Sailer, B. (DE)
Salabura, P. (PL)
Sapienza, P. (IT)
Schmah, A. (DE)
Schroeder, C. (DE)
Schwab, E. (DE)
Simon, R. S. (FR)
Sobolev, Yuri, G. (UJF-V) ORCID
Spataro, S. (DE)
Spruck, B. (DE)
Strobele, H. (DE)
Stroth, J. (DE)
Sturm, C. (DE)
Sudol, M. (FR)
Tarantola, A. (DE)
Teilab, K. (DE)
Tlustý, Pavel (UJF-V) ORCID, SAI
Traxler, M. (DE)
Trebacz, R. (PL)
Tsertos, H. (GR)
Tvůrce(i) Wagner, Vladimír (UJF-V) RID, ORCID, SAI
Weber, M. (DE)
Wisniowski, M. (PL)
Wojcik, T. (PL)
Wuustenfeld, J. (DE)
Yurevich, S. (DE)
Zanevsky, Yu. (RU)
Zhou, P. (DE)
Zumbruch, P. (DE)Zdroj.dok. European Physical Journal A. - : Springer - ISSN 1434-6001
Roč. 40, č. 1 (2009), s. 45-59Poč.str. 15 s. Jazyk dok. eng - angličtina Země vyd. DE - Německo Klíč. slova HEAVY-ION COLLISIONS ; NUCLEUS-NUCLEUS COLLISIONS ; PARTICLE-PRODUCTION Vědní obor RIV BG - Jaderná, atomová a mol. fyzika, urychlovače CEP LC07050 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy IAA100480803 GA AV ČR - Akademie věd CEZ AV0Z10480505 - UJF-V (2005-2011) UT WOS 000265942900005 DOI 10.1140/epja/i2008-10746-7 Anotace We present the results of a study of charged-pion production in C-12 + C-12 collisions at incident beam energies of 1 A GeV and 2 A GeV using the HADES spectrometer at GSI. The main emphasis of the HADES program is on the dielectron signal from the early phase of the collision. Here, however, we discuss the data with respect to the emission of charged hadrons, specifically the production of pi(+/-) mesons, which are related to neutral pions representing a dominant contribution to the dielectron yield. We have performed the first large-angular-range measurement of the distribution of pi(+/-) mesons for the C-12 + C-12 collision system covering a fairly large rapidity interval. The pion yields, transverse-mass and angular distributions are compared with calculations done within a transport model, as well as with existing data from other experiments. The anisotropy of pion production is systematically analyzed. Pracoviště Ústav jaderné fyziky Kontakt Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Rok sběru 2010
Počet záznamů: 1