利用Cowan程序对类镍氪系统的原子参数进行了计算 ,通过自行编制的辅助程序将原来仅以麦克斯韦分布为基础的Cowan程序推广到适用于任意电子能量分布的情形。计算的原子参数主要包括类镍氪系统的能级、振子强度、自发辐射衰变速率、能级寿命等。最后给出了KrIX的简化能级图 The atomic parameters of the krypton-like krypton system are calculated by the Cowan program, and the Cowan program based on the Maxwellian distribution is generalized to any suitable electron energy distribution by a self-compiled auxiliary program. The calculated atomic parameters mainly include the energy level of the krypton-like system, the oscillator strength, the spontaneous emission decay rate, the energy level lifetime, and the like. Finally, we give a simplified level diagram of KrIX