“photodetachment”的概念、定义、翻译、参考文献-科学参考

photodetachment

Electronics and Electrical Engineering

The interaction of electromagnetic radiation with a negative ion to detach an electron from the ion and leave a neutral atom or molecule, i.e.
$M^{-} + h ν \to M + e^{-}$
where hν represents a photon of frequency ν and h is the Planck constant. The mechanism in this process is exactly the same as for photoionization of a neutral species. The ionization potential of the negative ion is equal to the electron affinity of the atom or molecule.

单词	photodetachment
释义	photodetachment Electronics and Electrical Engineering The interaction of electromagnetic radiation with a negative ion to detach an electron from the ion and leave a neutral atom or molecule, i.e. $M^{-} + h ν \to M + e^{-}$ where hν represents a photon of frequency ν and h is the Planck constant. The mechanism in this process is exactly the same as for photoionization of a neutral species. The ionization potential of the negative ion is equal to the electron affinity of the atom or molecule.
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