Auroral Hiss Emissions During Cassini's Grand Finale: Diverse Electrodynamic Interactions Between Saturn and Its Rings
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F18%3A00489262" target="_blank" >RIV/68378289:_____/18:00489262 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1029/2018GL077875" target="_blank" >http://dx.doi.org/10.1029/2018GL077875</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1029/2018GL077875" target="_blank" >10.1029/2018GL077875</a>
Alternative languages
Result language
angličtina
Original language name
Auroral Hiss Emissions During Cassini's Grand Finale: Diverse Electrodynamic Interactions Between Saturn and Its Rings
Original language description
The Cassini Grand Finale orbits offered a new view of Saturn and its environment owing to multiple orbits of unprecedented proximity to the planet and high inclination. The Radio and Plasma Wave Science instrument detected striking signatures of plasma waves in the southern hemisphere. These all propagate in the whistler mode and are classified as: 1) A filled funnel‐shaped emission, commonly known as auroral hiss. Here however, our analysis indicates they are likely associated with currents connected to the rings. 2) First observations of VLF saucers directly linked to the planet on field lines also connected to the rings. The latter observations are unique to low altitude orbits and their presence at the Earth and Saturn alike show that they are fundamental plasma waves in planetary ionospheres. Our results give an insight, from a unique perspective, into the dynamic and diverse nature of Saturn's environment.
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
<a href="/en/project/GJ16-16050Y" target="_blank" >GJ16-16050Y: Plasma waves observed in the solar wind ahead of planetary bow shocks</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
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
45
Issue of the periodical within the volume
14
Country of publishing house
US - UNITED STATES
Number of pages
8
Pages from-to
6782-6789
UT code for WoS article
000442582100004
EID of the result in the Scopus database
2-s2.0-85052243914