Počet záznamů: 1

Strange and multistrange particle production in Au plus Au collisions at root s(NN)=62.4 GeV

  1. 1.
    0366243 - UJF-V 2012 RIV US eng J - Článek v odborném periodiku
    Aggarwal, M. M. - Ahammed, Z. - Alakhverdyants, A. V. - Alekseev, I. - Bielčík, J. - Bielčíková, Jana - Chaloupka, Petr - Chung, P. - Kapitán, Jan - Kouchpil, V. - Rusnak, J. - Šumbera, Michal
    Strange and multistrange particle production in Au plus Au collisions at root s(NN)=62.4 GeV.
    Physical Review. C. Roč. 83, č. 2 (2011), 024901/1-024901/15 ISSN 0556-2813
    Grant CEP: GA MŠk LA09013
    Výzkumný záměr: CEZ:AV0Z10480505
    Klíčová slova: ENERGY-DEPENDENCE * HADRON-PRODUCTION * AU+AU COLLISIONS
    Kód oboru RIV: BG - Jaderná, atomová a mol. fyzika, urychlovače
    Impakt faktor: 3.308, rok: 2011

    We present results on strange and multistrange particle production in Au + Au collisions at root s(NN) = 62.4 GeV as measured with the STAR detector at RHIC. Midrapidity transverse momentum spectra and integrated yields of K(S)(0), Lambda, Xi, and Omega and their antiparticles are presented for different centrality classes. The particle yields and ratios follow a smooth energy dependence. Chemical freeze-out parameters, temperature, baryon chemical potential, and strangeness saturation factor obtained from the particle yields are presented.
    Trvalý link: http://hdl.handle.net/11104/0201298