利用标度阶乘矩方法对290 AMeV 12 C-AgBr,400 AMeV 12 C-AgBr,400 AMeV 20 Ne-AgBr及500 AMeV 56 Fe-AgBr作用靶核反冲质子在二维正常相空间及累积变量空间发射过程中的多重数涨落分别进行了分析。实验结果表明:在正常相空间,对于秩数q较小时标度阶乘矩(ln
Multiplicity fluctuation of the target recoil protons emitted in 290 AMeV 12C-AgBr, 400 AMeV 12C-AgBr, 400 AMeV 20Ne-AgBr and 500 AMeV 56Fe-AgBr interactions are studied us-ing the scaled factorial moment (SFM) method in two-dimensional normal phase space and cumulative variable space, respectively. It is found that in normal phase space the SFM (ln
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