Evidence for low density holes in Jupiter’s ionosphere
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F19%3A00505895" target="_blank" >RIV/68378289:_____/19:00505895 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/19:10405860
Result on the web
<a href="https://www.nature.com/articles/s41467-019-10708-w" target="_blank" >https://www.nature.com/articles/s41467-019-10708-w</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1038/s41467-019-10708-w" target="_blank" >10.1038/s41467-019-10708-w</a>
Alternative languages
Result language
angličtina
Original language name
Evidence for low density holes in Jupiter’s ionosphere
Original language description
Intense electromagnetic impulses induced by Jupiter’s lightning have been recognised to produce both low-frequency dispersed whistler emissions and non-dispersed radio pulses. Here we report the discovery of electromagnetic pulses associated with Jovian lightning. Detected by the Juno Waves instrument during its polar perijove passes, the dispersed millisecond pulses called Jupiter dispersed pulses (JDPs) provide evidence of low density holes in Jupiter’s ionosphere. 445 of these JDP emissions have been observed in snapshots of electric field waveforms. Assuming that the maximum delay occurs in the vicinity of the free space ordinary mode cutoff frequency, we estimate the characteristic plasma densities (5.1 to 250 cm−3) and lengths (0.6 km to 1.3 × 105 km) of plasma irregularities along the line of propagation from lightning to Juno. These irregularities show a direct link to low plasma density holes with ≤250 cm−3 in the nightside ionosphere.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)
Result continuities
Project
<a href="/en/project/LTAUSA17070" target="_blank" >LTAUSA17070: Electromagnetic waves in planetary ionospheres and magnetospheres</a><br>
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
Nature Communications
ISSN
2041-1723
e-ISSN
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Volume of the periodical
10
Issue of the periodical within the volume
JUN 21
Country of publishing house
GB - UNITED KINGDOM
Number of pages
6
Pages from-to
2751
UT code for WoS article
000472480500018
EID of the result in the Scopus database
2-s2.0-85067642905