Statistical studies of jovian decameter emissions observed during the same period by Nancay Decameter Array (France) and WAVES experiment aboard Wind spacecraft

Details Statistical studies of jovian decameter emissions observed during the same period by Nancay Decameter Array (France) and WAVES experiment aboard Wind spacecraft Statistical studies of jovian decameter emissions observed during the same period by Nancay Decameter Array (France) and WAVES experiment aboard Wind spacecraft

Feb 2000

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2000a%26a...354.1101a&link_type=abstract

Astronomy and Astrophysics, v.354, p.1101-1109 (2000)

Astronomy and Astrophysics

Astrophysics

10

Planets And Satellites: Individual: Jupiter, Polarization, Radio Continuum: Solar System

Scientific paper

Occurrence probabilities and polarization characteristics of the decameter jovian emissions (DAM) have been analysed by combined ground and space observations. We use the data observed in the same period by the Nançay decameter array (France) and the WAVES experiment on board Wind spacecraft. The ground observations cover the frequency range 10 to 40 MHz when the space experiment records the lower part of the spectrum from 1 MHz up to 13.8 MHz. Different observation conditions lead to a better description of the jovian decameter emissions where the ground-based and space observations are performed with distinct type of antenna and complementary receivers. The combination of Nançay decameter observations and the WAVES/Wind data allow to analyse in terms of occurrence probability and polarization more than 200 events. After midnight and between 02:00 UT and 04:30 UT, 50% of these events are simultaneously observed from the ground and in space. In the Io-phase CML diagram, the ground observations are mainly related to Io-A and Io-B sources with right-hand polarizations and Io-C and Io-D sources with left-hand polarizations. For WAVES/Wind observations, the occurrences are related to Io-controlled (Io-C and Io-D) and non-Io-controlled emissions where we note the quasi-absence of Io-A and Io-B sources. The main differences in the occurrence probability between ground and space observations are interpreted as an effect of Earth ionosphere and receiver frequency coverages.

Affiliated with

Also associated with

No associations

Rating

Statistical studies of jovian decameter emissions observed during the same period by Nancay Decameter Array (France) and WAVES experiment aboard Wind spacecraft does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Statistical studies of jovian decameter emissions observed during the same period by Nancay Decameter Array (France) and WAVES experiment aboard Wind spacecraft, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Statistical studies of jovian decameter emissions observed during the same period by Nancay Decameter Array (France) and WAVES experiment aboard Wind spacecraft will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1491275