dorsal/arxiv
View SchemaCharacterization of doping levels in heteronuclear, gas-phase, van der Waals clusters and their energy absorption from an intense optical field
| Authors | J. Jha, P. Sharma, V. Nataraju, R. K. Vatsa, D. Mathur, M. Krishnamurthy |
|---|---|
| Categories | |
| ArXiv ID | physics/0608305 |
| URL | https://arxiv.org/abs/physics/0608305 |
| DOI | 10.1016/j.cplett.2006.08.126 |
Abstract
A simple mass spectrometric method has been developed to quantify dopant levels in heteronuclear clusters in the gas phase. The method is demonstrated with reference to quantification of the water content in supersonic beams of water-doped argon clusters. Such doped clusters have assumed much importance in the context of recently-reported doping-induced enhancement in the emission of energetic charged particles and photons upon their interaction with intense laser pulses. We have also measured the energy that a doped cluster absorbs from the optical field; we find that energy absorption increases with increasing level of doping. The oft-used linear model of energy absorption is found to be quantitatively inadequate.
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"abstract": "A simple mass spectrometric method has been developed to quantify dopant\nlevels in heteronuclear clusters in the gas phase. The method is demonstrated\nwith reference to quantification of the water content in supersonic beams of\nwater-doped argon clusters. Such doped clusters have assumed much importance in\nthe context of recently-reported doping-induced enhancement in the emission of\nenergetic charged particles and photons upon their interaction with intense\nlaser pulses. We have also measured the energy that a doped cluster absorbs\nfrom the optical field; we find that energy absorption increases with\nincreasing level of doping. The oft-used linear model of energy absorption is\nfound to be quantitatively inadequate.",
"arxiv_id": "physics/0608305",
"authors": [
"J. Jha",
"P. Sharma",
"V. Nataraju",
"R. K. Vatsa",
"D. Mathur",
"M. Krishnamurthy"
],
"categories": [
"physics.atm-clus",
"physics.chem-ph"
],
"doi": "10.1016/j.cplett.2006.08.126",
"title": "Characterization of doping levels in heteronuclear, gas-phase, van der Waals clusters and their energy absorption from an intense optical field",
"url": "https://arxiv.org/abs/physics/0608305"
},
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