The numerical calculation for the (I_2, He) system shows that vibrational energy is more effective than translational energy in enhancing the rate of the CID processes, as the total energy of the system is fixed.

• 以(I_2,He)分子系统为例所进行的计算表明,在总能量一定的条件下,分子振动能比相对平动能更有效地促进CID过程的进行。