Interferometer within a molecule
- 1 August 1992
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 46 (3) , 1413-1420
- https://doi.org/10.1103/physreva.46.1413
Abstract
We show how interferometry can be carried out within a molecule. The method can be used to test semiclassical quantum mechanics and to map out Born-Oppenheimer energy surfaces. The interference occurs between molecular wave packets that travel through different molecular states. Packet splitting and recombination is carried out at laser-induced level crossings. We have compared the exact quantum-mechanical behavior (calculated numerically on a Cray computer) with a pseudoclassical method.Keywords
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