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

Atomic diamagnetism within a dense plasma.

D Ray1

  • 1Condensed Matter Physics Group, Saha Institute of Nuclear Physics, Sector-1, Block-AF, Bidhannagar, Calcutta 700 064, India. debasis@cmp.saha.ernet.in

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
|April 20, 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

The macromolecules and lipid biomarkers as seen in the archean white mfolozi banded iron formation (BIF): Their biogenicity and possible implications for mars.

Life sciences in space research·2026
Same author

Electric response of multiarm protein crystals.

Physical review. E·2026
Same author

The Effects of Electric Fields on Protein Phase Behavior and Protein Crystallization Kinetics.

The journal of physical chemistry letters·2024
Same author

Improved Tensor Current Limit from ^{8}B β Decay Including New Recoil-Order Calculations.

Physical review letters·2024
Same author

Screening H3 Histone Acetylation in a Wild Bird, the House Sparrow (<i>Passer Domesticus</i>).

Integrative organismal biology (Oxford, England)·2024
Same author

Direct Mass Measurements to Inform the Behavior of ^{128m}Sb in Nucleosynthetic Environments.

Physical review letters·2024
Same journal

Tension on dsDNA bound to ssDNA-RecA filaments may play an important role in driving efficient and accurate homology recognition and strand exchange.

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Publisher's Note: Amplitude-phase coupling drives chimera states in globally coupled laser networks [Phys. Rev. E 91, 040901(R) (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Erratum: Shapes of sedimenting soft elastic capsules in a viscous fluid [Phys. Rev. E 92, 033003 (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Erratum: Attenuation of excitation decay rate due to collective effect [Phys. Rev. E 90, 022142 (2014)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Publisher's Note: Role of connectivity and fluctuations in the nucleation of calcium waves in cardiac cells [Phys. Rev. E 92, 052715 (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
Same journal

Publisher's Note: Lattice Boltzmann approach for complex nonequilibrium flows [Phys. Rev. E 92, 043308 (2015)].

Physical review. E, Statistical, nonlinear, and soft matter physics·2016
See all related articles

Plasma electron polarization influences impurity ion diamagnetic response in high-density plasmas. Increased plasma density enhances diamagnetic susceptibility due to screening effects.

Area of Science:

  • Atomic Physics
  • Plasma Physics
  • Quantum Chemistry

Background:

  • Understanding the behavior of impurity ions in dense plasmas is crucial for various astrophysical and laboratory settings.
  • The diamagnetic response of an ion is sensitive to its electronic structure and the surrounding plasma environment.
  • Plasma electron polarization effects can significantly alter atomic properties under extreme conditions.

Purpose of the Study:

  • To investigate the influence of plasma electron polarization on the diamagnetic response of a charged atomic impurity.
  • To analyze the behavior of a specific impurity ion, carbon C4+ (Z=6), in its ground state within a high-density plasma.
  • To determine the relationship between magnetic field, plasma electron density, and the diamagnetic shift.

Main Methods:

Related Experiment Videos

  • Employed the Hartree-Fock approximation for electronic structure calculations.
  • Utilized the ion sphere model to represent the plasma-embedded impurity ion.
  • Calculated the diamagnetic shift and susceptibility of the C4+ ion.

Main Results:

  • The diamagnetic shift of the ground state is found to be a bivariate function of magnetic field and plasma electron density in high-density regimes.
  • The magnitude of the diamagnetic susceptibility of the impurity ion increases with increasing plasma electron density.
  • Enhanced density-induced screening leads to increased orbital radii of bound charges, making the ion more diamagnetic.

Conclusions:

  • Plasma electron polarization significantly impacts the diamagnetic properties of impurity ions in dense plasmas.
  • The study provides insights into the behavior of highly charged ions in extreme plasma environments.
  • Findings highlight the importance of considering plasma screening effects for accurate atomic property predictions.