Diode laser spectroscopy of C3: The ν2+ν3−ν2, 2ν2+ν3− 2ν2, and 2ν2+ν3 bands
暂无分享,去创建一个
The ν3 hot bands (011)–(010), (021)–(020), and the combination band (021)–(000) of C3 were observed by a diode laser spectroscopic method. The C3 molecule was produced by the photolysis of allene or by the discharge in cyclopropane or furan. Analysis gave molecular constants in each vibrational state and also the energy difference between (020) and (000). The derived vibrational frequencies were compared with the result of a Morse oscillator‐rigid bender internal dynamics (MORBID) calculation by Jensen.
[1] K. Kawaguchi,et al. Infrared diode laser kinetic spectroscopy of the ν3 band of C3 , 1988 .
[2] J. M. Frye,et al. Laser induced fluorescence study of the B̃ 2B2→X̃ 2A2 transition of the furan cation in a supersonic free jet expansion , 1987 .
[3] M. Yoshimine,et al. A theoretical study of the rotation-vibration energy levels and dipole moment functions of CCN+, CNC+, and C3 , 1984 .
[4] G. Herzberg,et al. Analysis of the 4050-Å Group of the C_{3} Molecule. , 1965 .