𝔖 Bobbio Scriptorium
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The adiabatic approximation

✍ Scribed by Brink, David ;Sch�tte, Gerhard


Book ID
105188973
Publisher
Springer
Year
1983
Tongue
English
Weight
656 KB
Volume
310
Category
Article
ISSN
1434-601X

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📜 SIMILAR VOLUMES


The adiabatic approximation
✍ Nicholas C. Handy; Aaron M. Lee 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 384 KB

Now that ab initio quantum chemistry is capable of calculating vibrational frequencies ' to an accuracy of a few cm-1 ,, it becomes interesting to examine the magnitude of small contributions. We examine the magnitude of the diagonal Born-Oppenheimer correction on the bondlengths and frequencies of

The adiabatic approximation for coupled
✍ Gregory S. Ezra 📂 Article 📅 1983 🏛 Elsevier Science 🌐 English ⚖ 478 KB

The adiabatic approlrbnation is applied to determine the quantum states of coupled oscillators described by ageneralized H&on-Heiles hamiltonian. Comparison with exact quantum and other results show that numerically calculated adiabatic energy levels are accurate even for excited states.