O433.54 2002053307激光感生碰撞能量转移实验=Experiments of laserinduced collision energy transfer[刊,中]/郑瑞华,陈德应,吕志伟,赵晓彦,马祖光（哈尔滨工业大学光电子研究所.黑龙江,哈尔滨（150001））//光学学报.—2001,21（8）...O433.54 2002053307激光感生碰撞能量转移实验=Experiments of laserinduced collision energy transfer[刊,中]/郑瑞华,陈德应,吕志伟,赵晓彦,马祖光（哈尔滨工业大学光电子研究所.黑龙江,哈尔滨（150001））//光学学报.—2001,21（8）.—961-964观察到Eu（6s6p）<sup>8</sup>P<sub>9/2</sub>至Sr（5s10s）S<sub>0</sub>。展开更多
Optical heterodyne magnetic rotation enhanced velocity modulation spectroscopy was employed to observe thevisible absorption spectra of the B2∑u+ -X2∑g^ + electronic transition of C2-. Four hot bands (0,1), (1,2), (...Optical heterodyne magnetic rotation enhanced velocity modulation spectroscopy was employed to observe thevisible absorption spectra of the B2∑u+ -X2∑g^ + electronic transition of C2-. Four hot bands (0,1), (1,2), (2,3) and (3,4)have been observed and the band (3,4) is measured directly for the first time, so far as we know, by absorption. Arotational analysis was carried out to obtain molecular constants. With the Franck-Condon principle and the vibrationalBoltzmann distribution, we have estimated the vibrational temperature of C2- to be about 3000K.展开更多
文摘O433.54 2002053307激光感生碰撞能量转移实验=Experiments of laserinduced collision energy transfer[刊,中]/郑瑞华,陈德应,吕志伟,赵晓彦,马祖光（哈尔滨工业大学光电子研究所.黑龙江,哈尔滨（150001））//光学学报.—2001,21（8）.—961-964观察到Eu（6s6p）<sup>8</sup>P<sub>9/2</sub>至Sr（5s10s）S<sub>0</sub>。
文摘Optical heterodyne magnetic rotation enhanced velocity modulation spectroscopy was employed to observe thevisible absorption spectra of the B2∑u+ -X2∑g^ + electronic transition of C2-. Four hot bands (0,1), (1,2), (2,3) and (3,4)have been observed and the band (3,4) is measured directly for the first time, so far as we know, by absorption. Arotational analysis was carried out to obtain molecular constants. With the Franck-Condon principle and the vibrationalBoltzmann distribution, we have estimated the vibrational temperature of C2- to be about 3000K.
