electron excited state

基本解釋

Cesium-133 atoms emit a thin microwave spectral line when its 55th electron jumps back from an excited state orbital to its ground state (transition).
銫133原子發(fā)射一個細的微波譜線當它的第55個電子從受激態(tài)軌道跳回基態(tài)時（躍遷）。
By using the electron correlated basis function of excited state, we calculate the effect of electron interaction on the bandwidth of conductive polymers.
用激發(fā)態(tài)相關(guān)基函數(shù)理論，計算了電子-電子相互作用對導電聚合物能帶寬度的影響。
It suggests that intermolecular electron transfer occurs during the transition of the first excited state, which results in the fluorescence quenching effect.
因此，發(fā)生第一激發(fā)態(tài)躍遷時，將發(fā)生分子間電子轉(zhuǎn)移，從而引起熒光猝滅效應。
chinacae.cn

So, for example, we could talk about the n equals 2 state, so that's this state here, and it's also what we could call the first excited state. So we have the ground state, and if we excite an electron into the next closest state, we're at the first excited state, or the n equals 2 state.
例如，我們可以考慮n等于2的狀態(tài)，它在這里，它也被稱作是第一激發(fā)態(tài),我們有基態(tài)，如果我們把一個電子,激發(fā)到它最近鄰的態(tài),那就是第一激發(fā)態(tài)，或者n等于2的態(tài)。
麻省理工公開課 - 化學原理課程節(jié)選

When an electron drops back from an excited to an unexcited state, it gives out light.
ECONOMIST: Optoelectronics