【摘要】 本文阐述用荧光法测量Rb（5P）与H₂、N₂、CO、CO₂分子碰撞诱发精细结构转移截面。实验结果指出:截面值与Mestdagh（1982）交叉束法数据很好符合,且比Rb（5P）→惰性气体截面大2～4个数量级,但比几何截面小。对于CO和CO₂分子靶情况,相应的实验截面值较小。共振能量转移尚待证实。更多还原

【Abstract】 Fine-structure transition cross sections in Rb(5P) induced by molecules H2、N2、CO、CO2 having been measured using methods of flourcence are reprented. Experimental results show that values of cross-sections are good agree with Mestdagh’s (1982) cross-beam experimental data and 2-4 order of magnitude larger than Rb(5P)-inert gases but less than the geometrical cross sections. It is note that in the case of CO and CO2 are less smaller. Resonant transfers have yet to be confirmed.更多还原