Trimpi perturbations from large ionisation enhancement patches

Journal of Atmospheric and Solar-Terrestrial Physics

Volumn 62, Issue 3, 2000, Pages 189-206

  Nunn, D ^a   Strangeways, H J ^b  

^a UNIVERSITY OF SOUTHAMPTON   (United Kingdom)

^b UNIVERSITY OF LEEDS   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0040956884     PISSN: 13646826     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1364-6826(00)00004-3     Document Type: Article

References (41)

1. Angerami J.J. Whistler duct properties deduced from VLF observations made with the OGO 3 satellite near the magnetic equator. Journal of Geophysical Research. 75:1970;6115-6135.
2. Baba K., Hayakawa M. The effect of localised ionospheric perturbations on subionospheric VLF propagation on the basis of the finite element method. Radio Science. 30:(5):1995;1511-1517.
3. Baba K., Hayakawa M. Computational results of the effect of localised ionospheric perturbations on subionospheric VLF propagation. Journal of Geophysical Research. 101:(A5):1996;10985-10993.
4. Baba K., Nunn D., Hayakawa M. The modelling of VLF Trimpis using both finite element and 3D Born modelling. Geophysical Research Letters. 25:1998;4453-4456.
5. Carpenter D.L., LaBelle J.W. A study of whistlers correlated with bursts of electron precipitation near L = 2. Journal of Geophysical Research. 87:1982;4427-4434.
6. Carpenter D.L., Inan U.S., Smith J. Use of subionospheric Siple transmitter signals to study burst precipitation outside the plasmapause. Antarctic Journal of the US. 19:1984;220-222.
7. Clilverd, M.A., Yeo, R.F., Nunn, D., 1999. Latitudinally dependent Trimpi effects: modelling and observations. Journal of Geophysical Research 104, 19881-19888.
8. Cotton P.D., Smith A.J. Signature of burst particle precipitation on VLF signals propagating in the Antarctic Earth-ionosphere waveguide. Journal of Geophysical Research. 96:1991;19375-19387.
9. Crombie, D.D., 1964. The effects of a small local change in phase velocity on the propagation of a VLF radio signal. J. Res. NBS.68D (Radio Science).
10. Dowden R.L., Adams C.D.D. Phase and amplitude perturbations on subionospheric signals explained in terms of echoes from lightning induced electron precipitation ionization patches. Journal of Geophysical Research. 93:1988;11543-11550.
11. Dowden R.L., Adams C.D.D. Modal effects on amplitude perturbations on subionospheric signals (Trimpis) deduced from two frequency measurements. Journal of Geophysical Research. 94:1989;1515-1519.
12. Dowden R.L., Adams C.D.D. Phase and amplitude perturbations on the NWC signal at Dunedin from lightning induced electron precipitation. Journal of Geophysical Research. 94:1989;497-503.
13. Dowden R.L., Adams C.D.D. Size and location of lightning-induced enhancements from measurement of VLF phase and amplitude perturbations on multiple antennas. Journal of Atmospheric and Terrestrial Physics. 55:1993;1335-1359.
14. Friedel R.H., Hughes A.R.W. Characteristics and frequency of occurrence of Trimpi events recorded during 1982 at Sanae Antarctica. Journal of Atmospheric and Terrestrial Physics. 52:1999;329-339.
15. Helliwell R.A., Katsufrakis J.P., Trimpi M.L. Whistler-Induced Amplitude Perturbations in VLF Propagation. Journal of Geophysical Research. 78:(22):1973;4679-4688.
16. Inan U.S., Carpenter D.L., Helliwell R.A., Katsufrakis J.P. Subionospheric VLF/LF phase perturbations produced by lightning whistler induced particle precipitation. Journal of Geophysical Research. 90:1985;7457-7469.
17. Inan U.S., Carpenter D.L. Lightning induced electron precipitation events observed at L = 2.4 as phase and amplitude perturbations of subionospheric VLF signals. Journal of Geophysical Research. 92:1987;3292-3303.
18. Inan U.S., Knifsend F.A., Oh J. Subionospheric VLF imaging of lightning induced electron precipitation from the magnetosphere. Journal of Geophysical Research. 95:1990;17217-17231.
19. Leyser T.B., Inan U.S., Carpenter D.L., Trimpi M.L. Diurnal variation of burst precipitation effects on subionospheric VLF/LF signal propagation near L = 2. Journal of Geophysical Research. 89:1984;9139-9143.
20. Lev-Tov S.J., Inan U.S., Smith A.J., Clilverd M.A. Characteristics of localised ionospheric disturbances inferred from VLF measurements at two closely spaced receivers. J. Geophys. Res. 101:1996;15737-15747.
21. Lohrey B., Kaiser A.B. Whistler induced anomalies in VLF propagation. Journal of Geophysical Research. 84:1979;5122-5130.
22. Morfitt, D.G., Shellman, C.H., 1976. MODESRCH, an improved computer program for obtaining ELF/VLF mode constants. Interim report 77T, NTIS, ADA 032473, Naval Electronics Laboratory Center, USA.
23. Nunn D. The quasistatic theory of triggered VLF emissions. Planetary and Space Science. 32:(3):1984;325-350.
24. Nunn D. On the numerical modelling of the VLF Trimpi effect. Journal of Atmospheric and Terrestrial Physics. 59:(5):1997;537-560.
25. Nunn D., Baba K., Hayakawa M. VLF Trimpi modelling on the path NWC-Dunedin using both finite element and 3D Born modelling. Journal of Atmospheric and Terrestrial Physics. 60:1998;1497-1515.
26. Nunn, D., Rodger, C.J., 1999. Modelling the relaxation of red sprite plasma, Geophysical Research Letters 26(21), 3293-3296.
27. Ondoh T. Field-aligned irregularities in whistler ducts as observed by the ISIS satellite. Space Res. XVI:1976;555-559.
28. Poulsen W.L., Bell T.F., Inan U.S. Three dimensional modelling of subionospheric VLF propagation in the presence of localised D-region perturbations associated with lightning. Journal of Geophysical Research. 95:1990;2355-2366.
29. Poulsen W.L., Inan U.S., Bell T.F. A multiple mode three dimensional model of VLF propagation in the earth-ionosphere waveguide in the presence of localised D-region disturbance. Journal of Geophysical Research. 98:1993;1705-1717.
30. Poulsen W.L., Bell T.F., Inan U.S. The scattering of VLF waves by localised ionospheric disturbances produced by lightning induced electron precipitation. Journal of Geophysical Research. 98:1993;15553-15559.
31. Rodger, C.J., Nunn, D., 1999. VLF scattering from red sprites: application of numerical modelling. Radio Science 34(4), 933-938.
32. Smith A.J., Cotton P.D., Robertson J.S. Transient □ 10 s VLF amplitude and perturbations due to lightning-induced electron precipitation into the ionosphere "the Trimpi effect" AGARD Conference Proceedings 529, ELF/VLF/LF Radio Propagation and System Aspects, 1-7 August :1993.
33. Strangeways H.J. Whistler ducts and lightning induced electron density irregularities. 13th UK National URSI Colloquium, Leicester University, 11-12 September :1997.
34. Strangeways H.J. Lightning induced enhancements of D-region ionisation and whistler ducts. Journal of Atmospheric and Solar-Terrestrial Physics. 61:1999;1067-1080.
35. Tolstoy A., Rosenberg T., Carpenter D.L. The influence of localised precipitation induced D-region ionisation enhancements on the sub ionospheric VLF propagation. Geophysical Research Letters. 9:1982;593-596.
36. Tolstoy, A., 1983. The influence of localised precipitation induced D-region ionisation enhancements on sub-ionospheric VLF propagation. Tech. Rep. BN-1011, University of Maryland, College Park, MD, USA.
37. Tolstoy A., Rosenberg T.J. Model predictions of subionospheric VLF signal perturbations resulting from localised electron precipitation induced D-region ionisation enhancement regions. Journal of Geophysical Research. 91:(13):1986;13473-13482.
38. Voss H.D., Walt M., Imhof W.L., Mobilia J., Inan U.S. Satellite observations of lightning-induced electron precipitation. Journal of Geophysical Research. 103:1998;11725-11744.
39. Wait J.R. Electromagnetic Waves in Stratified Media. 1970;Pergamon, New York.
40. Wait J.R. Electromagnetic scattering from an isolated irregularity in a tropospheric duct. Acta Physica Austriaca. 52:1980;193-202.
41. Wait J.R. VLF scattering from a column of ionisation in the Earth-ionosphere waveguide. Journal of Atmospheric and Terrestrial Physics. 57:1995;955-959.