Magnetic Field, Electron Density and Their Spatial Scales in Zebra Pattern Radio Sources

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F20%3A00537276" target="_blank" >RIV/67985815:_____/20:00537276 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.1007/s11207-020-01652-w" target="_blank" >https://doi.org/10.1007/s11207-020-01652-w</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11207-020-01652-w" target="_blank" >10.1007/s11207-020-01652-w</a>

Result language

angličtina

Original language name

Magnetic Field, Electron Density and Their Spatial Scales in Zebra Pattern Radio Sources

Original language description

Zebra patterns (zebras) play an important role in the plasma diagnostics during solar flares. Considering their double plasma resonance (DPR) model, we present an improved method for the determination of the gyro-harmonic numbers of the zebra stripes that are essential in determining the electron density and magnetic field strength in zebra sources. Furthermore, we present the magnetic field and density spatial scales in zebra sources. Compared to the previous method, we change the basic assumption of the method. Namely, the assumption that the ratioR=L-bh/L-nh (L-bh and L-nh are the magnetic field and density scales) is constant in the whole zebra source is changed to its more generalized form, where the ratio R is a linear function. Using this improved method, first, we determine the gyro-harmonic numbers of several observed zebras and variations of the spatial scales.

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10308 - Astronomy (including astrophysics,space science)

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2020

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Solar Physics

ISSN

1573-093X

e-ISSN

—

Volume of the periodical

295

Issue of the periodical within the volume

7

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

12

Pages from-to

96

UT code for WoS article

000553121800002

EID of the result in the Scopus database

2-s2.0-85088016841