Menu
  • NAM2017
    • Timetable
    • Delegates
    • Registration
  • Science
    • Parallel sessions
    • Plenary talks
    • Posters
    • Publishing workshop
    • Media workshop
    • Community forum
    • Special lunches
    • Hack day
  • Social
    • Welcome reception
    • Conference dinner
    • Football + BBQ evening
  • Outreach
    • Public talk
    • Outreach day
    • Media
  • Hull
    • Travel
    • Accommodation
    • Going out
    • Childcare
  • Contacts
  • NAM2017
    • Timetable
    • Delegates
    • Registration
  • Science
    • Parallel sessions
    • Plenary talks
    • Posters
    • Publishing workshop
    • Media workshop
    • Community forum
    • Special lunches
    • Hack day
  • Social
    • Welcome reception
    • Conference dinner
    • Football + BBQ evening
  • Outreach
    • Public talk
    • Outreach day
    • Media
  • Hull
    • Travel
    • Accommodation
    • Going out
    • Childcare
  • Contacts

If you have any queries please contact the LOC.

Abstract details

id
Related fine structures in the F and D regions observed with the EISCAT Svalbard incoherent-scatter radar.
Date Submitted
2017-04-12 10:08:22
MIST
M. J. Birch
University of Central Lancashire
Poster
J. K. Hargreaves
Fine structures in the F and D regions of the ionosphere at a high-latitude site are compared using the EISCAT incoherent-scatter radar at Svalbard. They are found to occur at almost the same time and to show significant co-variation in relative magnitude. These structures are not seen in the E region. Inversion of the D-region electron-density profiles provided an estimate of the incident electron spectrum. It is suggested that the quasi-periodic structuring of the lower D-region is due to modulation of the electron spectrum by the energisation of electrons of 50-70 keV up to 80-100 keV by wave-particle interaction in the F-region.

RASLogo

© 2023 Royal Astronomical Society

Login