Two distinct sources of magnetospheric heating in the atmosphere: the aurora and the ring current

Other

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

1

Upper Atmospheric Model, Total Atmospheric Density, Ring Current, Geomagnetic Effect, Corpuscular Heating

Scientific paper

In this paper, we demonstrate that, besides the well-known corpuscular heating of auroral origin, there is another heat source in the equatorial region of the neutral upper atmosphere acting during and after geomagnetic storms as a consequence of the precipitation of ring current ions. The effect of the two sources has been separated on the basis of their induced diurnal variations using measurements from the CACTUS micro-accelerometer. In Almár and Illés-Almár [Adv. Space Res., this issue, 2004, doi:10.1016/j.asr.2003.04.060], the observational facts and our suggestion for the improvement of the CIRA'86 model are summarized to draw the attention of the constructors of the new CIRA model on two effects that are not yet built into the earlier CIRA models. In the present paper, we try to outline the possible physics behind the observational facts necessitating the improvement of the model.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Two distinct sources of magnetospheric heating in the atmosphere: the aurora and the ring current 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 Two distinct sources of magnetospheric heating in the atmosphere: the aurora and the ring current, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Two distinct sources of magnetospheric heating in the atmosphere: the aurora and the ring current will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-1838967

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.