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

Charged-particle transport in one dimension.

J W Wilson1, L W Townsend, B Ganapol

  • 1NASA Langley Research Center, Space Systems Division, Hampton, Virginia 23665, USA.

Nuclear Science and Engineering : the Journal of the American Nuclear Society
|July 1, 1988
PubMed
Summary

This study presents an efficient numerical solution for high-energy charged-particle transport problems. The developed algorithm accurately evaluates complex integral equations, offering a valuable tool for physics research.

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

Space flight alters bacterial gene expression and virulence and reveals a role for global regulator Hfq.

Proceedings of the National Academy of Sciences of the United States of America·2007
Same author

Randomised placebo controlled trial of non-invasive ventilation for hypercapnia in cystic fibrosis.

Thorax·2007
Same author

Does expiratory flow limitation predict chronic dyspnoea in adults with cystic fibrosis?

The European respiratory journal·2006
Same author

The prevalence of benign breast disease in women with polycystic ovary syndrome: a review of a 12-year follow-up.

International journal of clinical practice·2005
Same author

Computational methods for the HZETRN code.

Advances in space research : the official journal of the Committee on Space Research (COSPAR)·2005
Same author

Validation of the HZETRN code for laboratory exposures with 1A GeV iron ions in several targets.

Advances in space research : the official journal of the Committee on Space Research (COSPAR)·2005

Area of Science:

  • Physics
  • Computational Science

Background:

  • High-energy charged-particle transport is crucial in various scientific fields.
  • Solving the underlying integral equations presents significant computational challenges.

Purpose of the Study:

  • To develop an efficient and accurate numerical method for high-energy charged-particle transport.
  • To provide a robust algorithm applicable to both continuous and discrete spectral boundary conditions.

Main Methods:

  • Numerical evaluation of integral equations derived from the inverted Boltzmann differential operator.
  • Development of a specialized algorithm for handling complex transport problems.
  • Comparison of numerical results with established analytic solutions from perturbation theory.

Main Results:

Keywords:
NASA Discipline Number 22-70NASA Discipline Radiation HealthNASA Program Biomedical Research

Related Experiment Videos

  • An efficient and accurate algorithm for high-energy charged-particle transport has been successfully developed.
  • The algorithm demonstrates capability in handling both continuous and discrete spectra at the boundary.
  • Numerical solutions show good agreement with analytic results, validating the method's accuracy.

Conclusions:

  • The developed numerical approach offers a reliable and efficient solution for high-energy charged-particle transport.
  • This method provides a valuable computational tool for researchers in relevant physics domains.
  • The algorithm's accuracy is confirmed through comparison with perturbation theory-based analytic solutions.