Statistics of multispacecraft observations of chorus dispersion and source location (Art. No. A06202)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F09%3A00206307" target="_blank" >RIV/00216208:11320/09:00206307 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Statistics of multispacecraft observations of chorus dispersion and source location (Art. No. A06202)

Original language description

We report emission characteristics of chorus events on August 2003, modeled with a ray tracing technique. A cross-correlation technique comparing data from multiple Cluster spacecraft quantifies the frequency variation owing to propagation dispersion. The comparison of the data cross correlations with the simulated cross correlations allows the identification of a correlation region which has at least one common point with the chorus source region. The final modeled correlation region and source frequency emission drift for each chorus event is consistent with both the cross-correlation and single-spacecraft data. It is found that waves with frequencies above and below 1/2 the electron cyclotron frequency are emitted in a broad spectrum of wave normalangles.

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BL - Plasma physics and discharge through gases

OECD FORD branch

—

Project

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

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

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

Name of the periodical

Journal of Geophysical Research

ISSN

0148-0227

e-ISSN

—

Volume of the periodical

114

Issue of the periodical within the volume

A6

Country of publishing house

US - UNITED STATES

Number of pages

12

Pages from-to

—

UT code for WoS article

000266746800001

EID of the result in the Scopus database

—