摘要
本文获得了气相苯醌在425-525nm区域的多光子电离谱,激光分辨率为0.2cm^(-1)。观察到向3p和3d Rydberg态的跃迁。光谱的其余部分归属为三个价态跃迁,其中既有双光子共振,也有三光子共振。
Multi-photon ionization spectra of the vapor phase p-Benzoquinone in the region of 425-525nm with laser resolution of 0.2cm^(-1) have been obtained. Transitions to the Rydberg 3p and 3d states have been observed. Rest parts of the spectra have been assigned to three valence transitions, with either two-or three—phton resonance.
基金
Supported by National Natural Scicnce Foundation of China
