excited atom 中文意思是什麼
excited atom
解釋
激發原子-
A spectral line is emitted when an atom proceeds from an excited state to a lower state.
當原子從一個受激態進入另一個較低的狀態時，就發射一條譜線。 -
An atom on an excited upper level can execute a downward transition not just spontaneously but also when photons of the radiation field surrounding the atomic interact with it.
處在較高的激發態上的原子不只可以自發地而且可以在它與原子系統周圍輻射場的光子相互作用時發生向下的躍遷。 -
In addition to absorption and spontaneous emission, einstein deduced that a third kind of interaction must exist, one in which a photon could induce an excited atom to emit another photon
除了吸收與自發放射之外，愛因斯坦推論出必須存在第三種交互作用，也就是光子會誘使受激發的原子放射出另一個光子。 -
Using the expressions of the probabilities of finding atom b in excited state or ground state, the average values of the momenta and the kinetic energies of the entangled atoms system are easily obtained
第三章則根據求出的系統的量子態，進而得出原子處于高能態和低能態的幾率及原子的平均動量。 -
Our results show that the excited states of the atom play an important role in the low - order harmonic spectra and ionization probabilities
研究結果表明，原子的激發態結構對低階的高次諧波和原子的電離幾率有重要影響。 -
According to the result, we found whether the atom outside of the field is manipulated in the excited state or in the ground state, the probabilistic distribution of the atom inside the field does n ' t change
當糾纏態原子中只有一個原子在場內運動時，各能級均分裂成兩層；而當兩原子均處于場內時，原激發態和基態有著不同的能級分裂。 -
The experimental results show that the transition from no ground state to the resonant intermediate state follows special selection rule. the main reason for the special selection rule of no is that the most excited states ( including the a2 +, f2, h 2, c2, d2, e2 ) are ryderberg type and the ground state configuration of no is sufficiently appreciated by that of an alkali atom
我們所研究的上述no分子的激發態都屬于里德堡態，其性質與堿金屬原子類似，而no分子的基電子態最外層價電子運動與堿金屬原子d軌道電子運動類似，它遵循堿金屬原子的雙光子與4光子吸收躍遷選擇定則。
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