http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
NA49 Collaboration,Alt, C.,Anticic, T.,Baatar, B.,Barna, D.,Bartke, J.,Betev, L.,BiaBkowska, H.,Blume, C.,Boimska, B.,Botje, M.,Bracinik, J.,Buni, P.,Cerny, V.,Christakoglou, P.,Chung, P.,Chvala, O.,C North-Holland Pub. Co 2010 Physics letters: B Vol.685 No.1
Source imaging methodology is used to provide a three-dimensional two-pion source function for mid-rapidity pion pairs with p<SUB>T</SUB><70 MeV/c in central (0-7%) Pb + Pb collisions at s<SUB>NN</SUB>=17.3 GeV. Prominent non-Gaussian tails are observed in the pion pair transverse momentum (outward) and in the beam (longitudinal) directions. Model calculations reproduce them with the assumption of Bjorken longitudinal boost invariance and transverse flow blast-wave dynamics; they also yield a proper time for breakup and emission duration for the pion source.