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bn:01467438n
Noun Concept
Categories: Articles with short description, Theoretical chemistry, Quantum chemistry, Computational chemistry
EN
Koopmans' theorem  Koopman's Theorem  Koopman Theorem  Koopmann's theorem  Koopmans theorem
EN
Koopmans' theorem states that in closed-shell Hartree–Fock theory, the first ionization energy of a molecular system is equal to the negative of the orbital energy of the highest occupied molecular orbital. Wikipedia
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EN
Koopmans' theorem states that in closed-shell Hartree–Fock theory, the first ionization energy of a molecular system is equal to the negative of the orbital energy of the highest occupied molecular orbital. Wikipedia
Theorem in quantum mechanics Wikidata
NAMED AFTER
Koopmans
Wikipedia
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Koopmans' theorem
Wikidata
EN
Koopmans' theorem
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EN
Koopman's Theorem, Koopman's theorem, Koopman Theorem, Koopmann's theorem, Koopmans' Theorem, Koopmans theorem

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