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Spatial Separation of Molecular Conformers and Clusters
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Spatial Separation of Molecular Conformers and Clusters

Spatial Separation of Molecular Conformers and Clusters

DOI:
10.3791/51137-v

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10:37 min

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January 09, 2014

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, , , , , ,
1Center for Free-Electron Laser Science,CFEL, DESY, 2Department of Physics,University of Hamburg, 3The Hamburg Center for Ultrafast Imaging,University of Hamburg

Capitoli

  • 00:05Titolo
  • 01:41Description of the Experimental Setup
  • 04:30Production and Characterization of Conformer Selected Molecular Beam
  • 06:25Results: Conformer Separation
  • 08:17Results: Cluster Separation
  • 10:07Conclusion

Summary

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We present a technique that allows the spatial separation of different conformers or clusters present in a molecular beam. An electrostatic deflector is used to separate species by their mass-to-dipole moment ratio, leading to the production of gas-phase ensembles of a single conformer or cluster stoichiometry.

Tags

Keywords: Spatial SeparationMolecular ConformersMolecular ClustersSupersonic ExpansionsCold Molecular BeamsElectric DeflectorStark EffectMass-to-dipole Moment RatioConformational PurityCluster StoichiometrySolvationMolecular PhysicsPhysical Chemistry

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