Study of excited state dynamics by laser multiple resonance technique

通过激发分子的可见光和紫外吸收光谱，将分子泵浦到电子激发态。 这些激发态的化学性质是每个激发态的特征，并且与稳定的基态完全不同。 它们来自于不同电子结构的周围态的影响。 本研究的目的是显示在分子中发现的电子激发态的特征性质，如碘，硝酸根等，并阐明这些性质的起源，考虑到电子状态密切相关。

The molecules are pumped to the electronically excited states by the excitation of their visible and ultraviolet absorption spectra. The chemical properties of these excited states are characteristic for every excited state, and are completely different from the stable ground state. They come from the effects by the surrounding states with the different electronic structures. This study aims to show the characteristic properties of the electronically excited states found in the molecules, such as iodine, nitrate radical and so on, and to elucidate the origins of these properties by taking into account the electronic states lying closely.