Browsing Proceedings of the 9th International Workshop on Planetary, Solar and Heliospheric Radio Emissions by Title

Now showing items 23-31 of 31

    • Re-exploring the radio spectrum of Uranus in orbit: science case and digital high-frequency receiver 

      Lamy, L.; Cecconi, B.; Dekkali, M.; Zarka, P.; Briand, C.; Moncuquet, M.; Pantellini, F.; Griton, L.; Boudouma, A.; Bonnin, X.; Astier, P.-L.; Dias, D.; Gamage, V.; Collet, B.; Louis, C. (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 ...

    • The Science Behind SURROUND: a Constellation of Cubesats Around the Sun 

      Weigt, D. M.; Cañizares, L. A.; Maloney, S. A.; Murray, S. A.; Carley, E. P.; Gallagher, P. T.; Macario-Rojas, A.; Crisp, N.; McGrath, C. (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. ...

    • Selection of low frequency extensions of Saturn kilometric radiation 

      O'Dwyer, E. P.; Jackman, C. M.; Domijan, K.; Lamy, L.; Louis, C. K. (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 ...

    • Solar/Stellar Atmospheric Tomography with mm-radio Snapshot Spectroscopic Imaging 

      Mohan, A. (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 ...

    • Statistical characteristics of leaked AKR observed at South pole station, Antarctica 

      Labelle, J.; Schwartz, N. (2023)
      There is mounting evidence of a component of terrestrial auroral kilometric radiation (AKR) that is converted to whistler mode and radiated downward toward the planet, observable even at ground level. Three years of data ...

    • Testing the relationship between Saturn's ENA and narrowband radio emissions 

      Kinrade, J.; Badman, S. V.; Paranicas, C.; Jackman, C. M.; Louis, C. K.; O'Dwyer, E. P. (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 ...

    • The peak frequency source of Saturn's kilometric radiation 

      Lamy, L.; Prangé, P.; Morooka, M.; Kurth, W. S.; Taubenschuss, U. (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, ...

    • The radio JOVE Project 2.0 

      Higgins, C.; Fung, S.; Garcia, L.; Thieman, J.; Sky, J.; Typinski, D.; Flagg, R.; Brown, J.; Reyes, F.; Gass, J.; Dodd, L.; Ashcraft, T.; Greenman, W.; Cox, J.; Blair, S. (2023)
      Radio JOVE (radiojove.gsfc.nasa.gov) is a well-known public outreach, education, and citizen science project using radio astronomy and a hands-on radio telescope for science inquiry and education. Radio JOVE 2.0 is a new ...

    • Using crossings of Saturn's magnetospheric boundaries to explore the link between upstream conditions and radio emission 

      Jackman, C. M.; O'Dwyer, E. P.; Louis, C. K.; Fogg, A. R.; Waters, J. E.; Lamy, L. (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 ...