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

Speckle patterns with atomic and molecular de Broglie waves.

Forest S Patton1, Daniel P Deponte, Greg S Elliott

  • 1Department of Physics, University of Oregon, Eugene, Oregon 97403-1274, USA.

Physical Review Letters
|August 16, 2006
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

Thermodynamic phase transitions of nematic order in magnetic helices.

Science advances·2025
Same author

Optical control of ultrafast structural dynamics in a fluorescent protein.

Nature chemistry·2023
Same author

Microfluidic liquid sheets as large-area targets for high repetition XFELs.

Frontiers in molecular biosciences·2022
Same author

Liquid Heterostructures: Generation of Liquid-Liquid Interfaces in Free-Flowing Liquid Sheets.

Langmuir : the ACS journal of surfaces and colloids·2022
Same author

An automated liquid jet for fluorescence dosimetry and microsecond radiolytic labeling of proteins.

Communications biology·2022
Same author

Millisecond timescale reactions observed via X-ray spectroscopy in a 3D microfabricated fused silica mixer. Corrigendum.

Journal of synchrotron radiation·2022

Researchers created a new nozzle source for coherent atomic helium and molecular hydrogen beams. This enables novel experiments, including the first speckle-diffraction patterns with de Broglie waves, opening doors for advanced imaging.

Area of Science:

  • Atomic and molecular physics
  • Quantum optics
  • Surface science

Background:

  • Coherent matter beams are crucial for advanced quantum experiments.
  • Existing sources often lack sufficient coherence or brightness.
  • New experimental techniques are needed to probe matter-wave interactions.

Purpose of the Study:

  • To develop a novel nozzle source for continuous, coherent beams of atomic helium and molecular hydrogen.
  • To demonstrate the capability of this source in advanced diffraction experiments.
  • To explore the potential applications of coherent matter beams in surface science and imaging.

Main Methods:

  • Development of a specialized nozzle source for generating atomic and molecular beams.
  • Characterization of beam properties, including transverse coherence and optical brightness.

Related Experiment Videos

  • Experimental measurement of single-slit diffraction patterns.
  • Observation and analysis of speckle-diffraction patterns using atomic and molecular de Broglie waves.

    • Main Results:

    • A nozzle source delivering continuous, highly transversely coherent beams of atomic helium and molecular hydrogen was successfully developed.
    • The source provides adequate optical brightness for new experimental investigations.
    • The first-ever speckle-diffraction patterns using atomic and molecular de Broglie waves were successfully measured.
    • Single-slit diffraction patterns were also obtained, validating the beam's coherence.

    Conclusions:

    • The developed nozzle source is a significant advancement for experiments requiring coherent matter beams.
    • Coherent matter beams show great promise for applications in dynamic scattering and diffractive imaging.
    • The technique offers potential for high surface sensitivity and short-wavelength investigations.