Fig. 1. Comparison of the long range interaction potential for the old and new potential energy surfaces新旧两个势能面的长程相互作用势比较

Fig. 2. The minimum energy paths at 90°, 120°, 150°, and 180° angles90°, 120°, 150°和180°的最小能量路径

Fig. 3. The total reaction probabilities for several selected total angular momentum J in the collision energy from 0 to 1.0 eV 对于几个选定的总角动量J在能量范围0—1.0 eV的反应概率

Fig. 4. The vibrational resolved reaction probabilities of the total angular momentum J = 0 总角动量J = 0反应概率的振动分辨

Fig. 5. Rotationally resolved reaction probabilities for the O⁺ + H₂ (v = 0, j = 0) → OH⁺(v' = 0, j' ) + H reaction at total angular momentum J = 0 O⁺ + H₂(v = 0, j = 0) → OH⁺ (v' = 0, j' ) + H反应在总角动量J = 0时转动分辨的反应概率

Fig. 6. The integral cross section of the O⁺ + H₂ reaction as well as the theoretical and experimental results obtained from Ref. [22] and Ref. [8], respectively O⁺ + H₂反应的积分截面以及文献[22]的理论结果和文献[8]的实验结果

Fig. 7. The differential cross sections of O⁺ + H₂ reaction for several collision energies: (a) The low energy; (b) the high energy part O⁺ + H₂反应若干能量点的微分截面　(a)低能部分; (b) 高能部分

Fig. 8. The rate constant of the O⁺ + H₂ reaction and the experimental values obtained from Ref. [5] in the temperature range of 200 to 1000 K O⁺ + H₂反应的速率常数和文献[5]的实验结果