CAJ | 학술논문

利用高灵敏度的氢原子里德堡飞渡时间谱方法研究了F+H2→HF+H反应碰撞能在5.02 kJ/mol下的交叉分子束反应态态散射动力学.所有在时间飞渡谱中被观测到的谱峰可以归属为HF产物的振转态结构.还观测到了明显的HF(v'=3)前向散射,以及少许的HF(v'=2)前向散射.
이용고령민도적경원자리덕보비도시간보방법연구료F+H2→HF+H반응팽당능재5.02 kJ/mol하적교차분자속반응태태산사동역학.소유재시간비도보중피관측도적보봉가이귀속위HF산물적진전태결구.환관측도료명현적HF(v'=3)전향산사,이급소허적HF(v'=2)전향산사.
A crossed molecular beams, state-to-state scattering study was carried out on the F+H2→HF+H reaction at the collision energy of 5.02 kJ/mol, using the highly sensitive H atom Rydberg tagging time-of-flight method. All the peaks in the TOF spectra can be clearly assigned to the ro-vibrational structures of the HF product. The forward scattering of the HF product at v′=3 has been observed. The small forward scattering of the HF product at v′=2 has also been detected. Detailed theoretical analysis is required in order to fully understand the dynamical origin of these forward scattering products at this high collision energy.