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

Rydberg electron interferometry

Morrison1, Layton, Parker

  • 1Department of Physics and Astronomy, University of Oklahoma, Norman, Oklahoma 73019-0225, USA.

Physical Review Letters
|October 4, 2000
PubMed
Summary

Collisions involving Rydberg atoms show oscillations due to unique phase interference. This study explains these quantum mechanical structures in rare-gas atom interactions.

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

Letter to the Editor.

Texas medical journal (Austin, Tex.)·2023
Same author

Chloro Nitrous Oxyd.

The Dental register·2021
Same author

Remarkable Case of Fractured Skull, with the Appearances on Dissection.

The Medico-chirurgical journal and review·2017
Same author

Palliative on-table antegrade stenting of proximal colon cancer.

Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland·2013
Same author

The cost effectiveness of self-expanding metal stents in the management of malignant left-sided large bowel obstruction.

Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland·2013
Same author

Endoluminal stenting for relief of colonic obstruction is safe and effective.

Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland·2013

Area of Science:

  • Atomic, Molecular, and Optical Physics
  • Quantum Mechanics
  • Chemical Physics

Background:

  • Pronounced oscillations observed in cross sections for near-resonant energy transfer collisions.
  • Previous studies identified these oscillations in interactions involving aligned Rydberg atoms.

Purpose of the Study:

  • Analyze semiclassically collisions for 17d(m)-->18p(m(')) transitions in the Ca-He system.
  • Explain the origin of observed oscillations in cross sections.
  • Investigate the conditions under which these oscillations disappear.

Main Methods:

  • Semiclassical analysis of Ca-He collisions.
  • Focus on 17d(m)-->18p(m(')) transitions.
  • Examination of phase interference processes unique to Rydberg states.

Main Results:

  • Oscillations in cross sections arise from a unique phase interference process.
  • Oscillations disappear at infinite relative velocity or zero energy defect.
  • Observed dependence of oscillations on initial and final magnetic quantum numbers.

Conclusions:

  • The phase interference mechanism explains the observed oscillations in Rydberg atom collisions.
  • The study clarifies the conditions affecting the presence and characteristics of these oscillations.
  • Provides a comprehensive understanding of energy transfer dynamics in such systems.

Related Experiment Videos