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Statistical Characteristics of Ionospheric Hiss Waves

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F19%3A00507763" target="_blank" >RIV/68378289:_____/19:00507763 - isvavai.cz</a>

  • Alternative codes found

    RIV/00216208:11320/19:10407571

  • Result on the web

    <a href="http://nora.nerc.ac.uk/id/eprint/523674/1/Xia_et_al-2019-Geophysical_Research_Letters.pdf" target="_blank" >http://nora.nerc.ac.uk/id/eprint/523674/1/Xia_et_al-2019-Geophysical_Research_Letters.pdf</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1029/2019GL083275" target="_blank" >10.1029/2019GL083275</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Statistical Characteristics of Ionospheric Hiss Waves

  • Original language description

    In this study, we use the observations of electromagnetic waves by Detection of Electromagnetic Emissions Transmitted from Earthquake Regions satellite to investigate propagation characteristics of low-altitude ionospheric hiss. In an event study, intense hiss wave power is concentrated over a narrow frequency band with a central frequency that decreases as latitude decreases, which coincides to the variation of local proton cyclotron frequency f(CH). The wave propagates obliquely to the background magnetic field and equatorward from high latitude region. We use about similar to 6 years of observations to statistically study the dependence of ionospheric hiss wave power on location, local time, geomagnetic activity, and season. The results demonstrate that the ionospheric hiss power is stronger on the dayside than nightside, under higher geomagnetic activity conditions, in local summer than local winter. The wave power is confined near the region where the local fCH is equal to the wave frequency. A ray tracing simulation is performed to account for the dependence of wave power on frequency and latitude.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10305 - Fluids and plasma physics (including surface physics)

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2019

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Geophysical Research Letters

  • ISSN

    0094-8276

  • e-ISSN

  • Volume of the periodical

    46

  • Issue of the periodical within the volume

    13

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    10

  • Pages from-to

    7147-7156

  • UT code for WoS article

    000476960100010

  • EID of the result in the Scopus database

    2-s2.0-85068530518