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

Radiation damping in real time.

A C Mendes1, F I Takakura

  • 1Centro Brasileiro de Pesquisas Físicas, Rio de Janeiro, 22290-180, Rio de Janeiro, Brazil.

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
|December 12, 2001
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

Micro-anatomical characterization of vertebral curvatures in Senegalese sole Solea senegalensis.

Journal of fish biology·2015
Same author

Advances in larval rearing protocols of sole, Solea senegalensis.

Communications in agricultural and applied biological sciences·2014
Same author

Larval rearing protocols for meagre Argyrosomus regius.

Communications in agricultural and applied biological sciences·2014
Same author

Microbial characterization of enriched Artemia sp. at two different temperatures and enrichments.

Communications in agricultural and applied biological sciences·2014
Same author

Fabrication of phospholipid-xanthan microcapsules by combining microfluidics with self-assembly.

Acta biomaterialia·2013
Same author

[Comment to the case: Successful pregnancy in a severely hypoxemic patient with alveolar proteinosis].

Revista portuguesa de pneumologia·2011

This study explores radiation damping in a charge interacting with its own emitted radiation. We derived classical equations of motion revealing dynamical dissipation via a non-Markovian kernel, despite vanishing static friction.

Area of Science:

  • Classical electrodynamics
  • Non-equilibrium statistical mechanics

Background:

  • Radiation damping is a fundamental phenomenon where a charged particle loses energy by emitting electromagnetic radiation.
  • Understanding the dynamics of a charge interacting with its own radiation is crucial for various fields, including accelerator physics and condensed matter systems.

Purpose of the Study:

  • To investigate the nonequilibrium dynamics of a charge interacting with its own radiation.
  • To derive the real-time equations of motion and the associated Langevin equation in the classical limit.
  • To determine the frequency-dependent coefficient of friction and analyze the nature of dissipation.

Main Methods:

  • Derivation of the real-time equation of motion for a charge.
  • Formulation of the associated Langevin equation in the classical limit.

Related Experiment Videos

  • Analysis of the frequency-dependent coefficient of friction.

    • Main Results:

    • The study successfully derived the classical equations of motion governing a charge interacting with its own radiation.
    • A frequency-dependent coefficient of friction was obtained from the equation of motion.
    • In the lowest order, static friction was found to vanish, but dynamical dissipation was observed, characterized by a non-Markovian dissipative kernel.

    Conclusions:

    • The research provides a classical description of radiation damping, highlighting the emergence of dynamical dissipation.
    • The findings indicate that even without static friction, a system can exhibit energy loss due to radiation interaction.
    • The identified non-Markovian dissipative kernel offers insights into the complex nature of friction in such systems.