dorsal/arxiv
View SchemaTwo-Pulse Atomic Coherent Control (2PACC) Spectroscopy of Eley-Rideal Reactions. An Application of an Atom Laser
| Authors | Solvejg Jorgensen, Ronnie Kosloff |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0301134 |
| URL | https://arxiv.org/abs/quant-ph/0301134 |
| DOI | 10.1063/1.1576383 |
| Journal | Journal of Chemical Physics, 119:149, (2003) |
Abstract
A spectroscopic application of the atom laser is suggested. The spectroscopy termed 2PACC employs the coherent properties of matter-waves from a two pulse atom laser. These waves are employed to control a gas-surface chemical recombination reaction. The method is demonstrated for an Eley-Rideal reaction of a hydrogen or alkali atom-laser pulse where the surface target is an adsorbed hydrogen atom. The reaction yields either a hydrogen or alkali hydride molecule. The desorbed gas phase molecular yield and its internal state is shown to be controlled by the time and phase delay between two atom-laser pulses. The calculation is based on solving the time-dependent Schrodinger equation in a diabatic framework. The probability of desorption which is the predicted 2PACC signal has been calculated as a function of the pulse parameters.
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"abstract": "A spectroscopic application of the atom laser is suggested. The spectroscopy\ntermed 2PACC employs the coherent properties of matter-waves from a two pulse\natom laser. These waves are employed to control a gas-surface chemical\nrecombination reaction. The method is demonstrated for an Eley-Rideal reaction\nof a hydrogen or alkali atom-laser pulse where the surface target is an\nadsorbed hydrogen atom. The reaction yields either a hydrogen or alkali hydride\nmolecule. The desorbed gas phase molecular yield and its internal state is\nshown to be controlled by the time and phase delay between two atom-laser\npulses. The calculation is based on solving the time-dependent Schrodinger\nequation in a diabatic framework. The probability of desorption which is the\npredicted 2PACC signal has been calculated as a function of the pulse\nparameters.",
"arxiv_id": "quant-ph/0301134",
"authors": [
"Solvejg Jorgensen",
"Ronnie Kosloff"
],
"categories": [
"quant-ph",
"physics.chem-ph"
],
"doi": "10.1063/1.1576383",
"journal_ref": "Journal of Chemical Physics, 119:149, (2003)",
"title": "Two-Pulse Atomic Coherent Control (2PACC) Spectroscopy of Eley-Rideal Reactions. An Application of an Atom Laser",
"url": "https://arxiv.org/abs/quant-ph/0301134"
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