Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Molecules on kepler orbits: An experimental study

Loesch1, Scheel

  • 1Fakultat fur Physik, Universitat Bielefeld, Universitatsstrasse 25, D-33615 Bielefeld, Germany.

Physical Review Letters
|September 16, 2000
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Observations on the Efficacy of Olive Oil, for Preventing and Curing the Plague.

The Medical and physical journal·2018
Same author

Absolute versus convective instability of spiral waves

Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics·2001
Same author

Nitrogen-induced changes in morphological development and bacterial susceptibility of belgian endive (Cichorium intybus L.) are genotype-dependent

Planta·1999
Same author

Mechanisms of coal solubilization by the deuteromycetes Trichoderma atroviride and Fusarium oxysporum

Applied microbiology and biotechnology·1999
Same author

Implementing an apparent-horizon finder in three dimensions.

Physical review. D, Particles and fields·1996
Same author

Collapse to black holes in Brans-Dicke theory. I. Horizon boundary conditions for dynamical spacetimes.

Physical review. D, Particles and fields·1995
Same journal

Erratum: Spectroscopy and Ground-State Transfer of Ultracold Bosonic ^{39}K^{133}Cs Molecules [Phys. Rev. Lett. 135, 203401 (2025)].

Physical review letters·2026
Same journal

Erratum: Lifetime of the ^{2}F_{7/2} Level in Yb^{+} for Spontaneous Emission of Electric Octupole Radiation [Phys. Rev. Lett. 127, 213001 (2021)].

Physical review letters·2026
Same journal

Laser-Plasma Based Seeded Free Electron Laser in the High-Gain Regime.

Physical review letters·2026
Same journal

Parent Hamiltonians for Stabilizer Quantum Many-Body Scars.

Physical review letters·2026
Same journal

Properties of Heavy Cosmic Nuclei Phosphorus, Chlorine, Argon, Potassium, and Calcium: Results from the Alpha Magnetic Spectrometer.

Physical review letters·2026
Same journal

Role of Spin-Isospin Symmetries in Nuclear β-Decays.

Physical review letters·2026
See all related articles

Polar molecules are guided using helical trajectories within a charged cylindrical capacitor, enabling molecular beam guidance over distances. This technique utilizes the superposition of translational and orbital motion for precise molecular control.

Area of Science:

  • Physical Chemistry
  • Molecular Physics
  • Applied Physics

Background:

  • Guiding polar molecules is crucial for applications in molecular manipulation and spectroscopy.
  • Conventional methods for molecular beam focusing have limitations in range and precision.

Purpose of the Study:

  • To experimentally demonstrate a novel method for guiding polar molecules using a charged cylindrical capacitor.
  • To investigate the helical trajectories formed by polar molecules in this setup.
  • To explore the potential of this technique for long-distance molecular beam guidance.

Main Methods:

  • Generating nozzle beams of polar molecules (NaCl, NaBr, NaI) seeded in Krypton (Kr).
  • Utilizing a charged cylindrical capacitor to create an electric field.

Related Experiment Videos

  • Analyzing the resulting helical trajectories of the polar molecules.

    • Main Results:

    • Polar molecules were observed to revolve around the inner electrode in helical paths.
    • These trajectories result from the combined translational and orbital motion of the molecules.
    • The demonstrated method allows for the guidance of molecular beams over significant distances.

    Conclusions:

    • The charged cylindrical capacitor provides an effective means to guide polar molecular beams.
    • The helical trajectory is a key feature enabling precise molecular motion control.
    • This technique offers potential for developing storage rings for polar molecules in specific rotational states.