Makarevich, R. A. and Senior, A. and Koustov, A. V. and Uspensky, M. and Honary, F. and Dyson, P. L. (2006) A study of aspect angle effects in the E-region irregularity velocity using multi-point electric field measurements. Geophysical Research Letters, 33 (21). L21102. ISSN 0094-8276
Full text not available from this repository.Abstract
E-region irregularity velocity measured by the STARE Norway VHF radar is considered as a function of magnetic aspect angle α and EISCAT-derived electron drift velocity at 7 locations with α between 0.38° and 2.64°. It is shown that the irregularity line-of-sight (l-o-s) velocity normalized to the electron velocity component V e0 comp exhibits a decrease with an increasing aspect angle for V e0 comp exceeding 500 m/s. The rate of velocity decrease is greater than those reported previously and is close to that predicted by the linear theory of electrojet irregularities without assuming anomalously large collision frequencies.
| Item Type: | Article |
|---|---|
| Journal or Publication Title: | Geophysical Research Letters |
| Uncontrolled Keywords: | EISCAT ; STARE DCS-publications-id ; art-816 ; DCS-publications-credits ; iono ; DCS-publications-personnel-id ; 51 ; DCS-publications-personnel-id ; 5 ; DCS-publications-personnel-id ; 81 |
| Subjects: | T Technology > T Technology (General) |
| Departments: | Faculty of Science and Technology > School of Computing & Communications Faculty of Science and Technology > Physics Faculty of Science and Technology > Engineering |
| ID Code: | 6699 |
| Deposited By: | ep_importer_dcs |
| Deposited On: | 21 Apr 2008 11:48 |
| Refereed?: | Yes |
| Published?: | Published |
| Last Modified: | 26 Jul 2012 18:17 |
| Identification Number: | |
| URI: | http://eprints.lancs.ac.uk/id/eprint/6699 |
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