RSS 1.0Planetary, Solar and Heliospheric Radio Emissions IX Proceedings
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Automatic detection of solar radio bursts in NenuFAR observations
(2023)Solar radio bursts are some of the brightest emissions at radio frequencies in the solar system. The emission mechanisms that generate these bursts offer a remote insight into physical processes in solar coronal plasma, ... -
Five years of solar observations with LOFAR station in Baldy
(2023)We present exemplary observations of solar radio bursts collected in 2017 – 2021 with the use of LOFAR station PL612 located in Baldy (Poland), operating in local mode. In that period, the Sun was observed for 1190.3 hours ... -
A method for the automatic detection of solar type III radio bursts with Wind/Waves
(2023)Solar type III radio bursts have a characteristic signature in frequency-time dynamic spectrograms and provide important insight into the dynamics of the Sun and solar wind. Direct physical inferences of the source electrons ... -
The Science Behind SURROUND: a Constellation of Cubesats Around the Sun
(2023)One of the greatest challenge facing current space weather monitoring operations is forecasting the arrival of coronal mass ejections (CMEs) and Solar Energetic Particles (SEPs) within their Earth-Sun propagation timescales. ... -
Solar/Stellar Atmospheric Tomography with mm-radio Snapshot Spectroscopic Imaging
(2023)Millimeter (mm) frequencies are primarily sensitive to thermal emission from layers across the stellar chromosphere up to the transition region, while metre-wave (radio) frequencies probe the coronal heights. Together the ... -
A consolidated catalogue of jovian decametric radio observations observed in Nançay from January 1978 to December 1990
(2023)A series of five Jovian decametric radio emission catalogues covering 13 years of observations (1978 to 1990) and published between 1981 and 1993 has been compiled after a digitisation process. The new catalogue has been ... -
First Analysis of the Effect of the Jovicentric Declination of the Earth on the Observation of Jovian Decametric Radio Emissions
(2023)Through analysis of the extensive catalog of the Nan cay Decameter Array, from 1978 to 2020, we demonstrate that the effect of the variation of the Jovicentric declination of the Earth on the visibility of Jovian decametric ... -
Follow-up radio observations of the τ Boötis exoplanetary system: preliminary results from NenuFAR
(2023)Studying the magnetic fields of exoplanets will provide valuable information about their interior structures, atmospheric properties (escape and dynamics), and potential habitability. One of the most promising methods to ... -
Auroral emissions and inner magnetospheric dynamics during Earth's response to the 28th October 2021 Coronal Mass Ejection
(Dublin Institute for Advanced Studies, 2023)On 28th October 2021 the Sun released a large Coronal Mass Ejection (CME) in Earth's direction. An X1.0 class solar flare and a rare ground level enhancement (GLE) were observed, along with bright solar radio bursts. Here ... -
Ground support of Juno mission and RFI mitigation
(2023)Joint observations provide much more useful data and improve the quality of the analysis. But to obtain high-quality results, it is often necessary to improve the algorithms of the processing program. Radio frequency ... -
Jupiter Long Dispersion Lightning Whistlers that propagate through the Io torus: Juno Observations
(2023)The detection of lightning whistlers in planetary magnetospheres can provide valuable information about the properties of both the source lightning, and the plasma environment along the whistler propagation path. The Juno ... -
Re-exploring the radio spectrum of Uranus in orbit: science case and digital high-frequency receiver
(2023)Among the known planetary magnetospheres, those of Uranus and Neptune display very similar radio environments so that they were referred to as radio twins. Their pioneering exploration by the Voyager 2 Planetary Radio ... -
Predictions for Uranus-moons radio emissions and comparison with Voyager 2/PRA observations
(2023)Jupiter's and Saturn's moons are known to induce auroral emission in the Ultraviolet wavelengths. At Jupiter, the moons Io, Europa and Ganymede are also responsible for powerful decametric radio emissions, driven by the ... -
Selection of low frequency extensions of Saturn kilometric radiation
(2023)Saturn's Kilometric Radiation is an auroral emission that occurs between a few kHz to 1.2 MHz, and peaks in the frequency range 100-400 kHz (Kaiser et al., 1984). It was detected quasi-continuously by Cassini from its ... -
Evidence of fresh injections related to the interchange instability in the Io torus
(2023)The Juno Waves instrument often detects brief, band-limited emissions when the spacecraft crosses magnetic fields threading Io's M-shell, or vicinity thereof, up to about 35 degrees magnetic latitude. The disturbances have ... -
The peak frequency source of Saturn's kilometric radiation
(2023)In 2016-2017, the Cassini spacecraft explored the source regions of Saturn0s Kilometric Radiation (SKR) within the kronian polar magnetosphere before ultimately plunging into the upper atmosphere of the planet. This powerful, ... -
Testing the relationship between Saturn's ENA and narrowband radio emissions
(2023)Saturn's kilometric radiation (SKR) and Energetic Neutral Atom (ENA) emissions are important remote diagnostics of the planet's magnetospheric dynamics, intensifying during periods of global-scale plasma injection, and ... -
A particular form of Saturn kilometric radiation at the low end of its spectrum
(2023)We studied the spectral morphology of Saturn kilometric radiation (SKR) with the Cassini RPWS (Radio and Plasma Wave Science) instrument and found a particular structure at very low frequencies which we nicknamed "caterpillar" ... -
Using crossings of Saturn's magnetospheric boundaries to explore the link between upstream conditions and radio emission
(2023)Saturn has several components to its radio emission which can change in response to varying solar wind and magnetospheric conditions. These radio components include the Saturn Kilometric Radiation (SKR), a cyclotron maser ... -
Electron densities in Jupiter's polar regions from the identification of Ordinary-mode wave cutoffs
(2023)The electron density is a critical parameter for understanding auroral processes; namely, electron acceleration via Alfvénic dissipation, electrostatic acceleration, as well as the generation and propagation of radio and ...
