Diurnal and seasonal variation of D-region electron density at low latitude

Advances in Space Research

Volumn 21, Issue 6, 1998, Pages 875-881

  Gupta, S P ^a  

^a PHYSICAL RESEARCH LABORATORY   (India)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0040042769     PISSN: 02731177     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0273-1177(97)00646-7     Document Type: Article

References (14)

1. Aikin, A.C., R.A. Goldberg, Y.V. Somayajulu and M.B. Avadhanulu, Electron and positive ion density altitude distributions in the equatorial D-region, J. Atmos. Terr. Phys., 34, 1483-1494 (1972).
2. Aikin, A.C. and R.A. Goldberg, Metallic ions in equatorial ionosphere, J. Geophys. Res., 78, 734-745 (1973).
3. Danilov, A.D., Chemistry of the Ionosphere, Plenum Press, N.Y. (1970).
4. Danilov, A.D., Progress in D-region studies during MAP, Handbook for MAP, 27, 10, Edited by B. Edward (1989).
5. Gupta, S.P., Mesospheric ionisation over dip equator at sunrise, Adv. Space Res., 2, 217-219 (1983).
6. Gupta, S.P., Meteorological effects observed in the D-region of the equatorial ionosphere, Adv. Space Res., 4, 167-169 (1984).
7. Iwagami, N., K. Kita, T. Ogawa and K.S. Zalpuri, Nitric oxide variability in the lower thermosphere at low latitudes, Adv. Space Res., 13, No. 1, 131-134 (1993).
8. Nicolet, M., Nitrogen oxides in chemosphere, J. Geophys. Res., 70, 679-689 (1965).
9. Rees, D. and T.J. Fuller-Rowell, Comparison of empirical and theoretical models of species to the lower thermosphere, Adv. Space Res., 13, No. 1, 107-129 (1993).
10. Sugiyama, T., Response of electrons to gravity waves in upper mesosphere, J. Geophys. Res., 93, 11083-11091 (1988).
11. Subbaraya, B.H., Satya Prakash and S.P. Gupta, Electron densities in equatorial ionosphere at Thumba during 1966-1978, ISRO Scientific Report, No. ISRO-PRL-SR-15-83 (1983).
12. Tohmatsu, T. and N. Iwagami, Measurement of nitric oxide abundance in equatorial upper atmosphere, J. Geomag. and Geoelectr., 28, 343-358 (1976).
13. Torkar, K.M., D. Beran, M. Friedrich and Shyam Lal, Measurement of nitric oxide and related parameters in the equatorial mesosphere and lower thermosphere, Planet. and Space Sci., 33, 1169-1178 (1985).
14. Zalpuri, K.S., T. Ogawa and N. Iwagami, Rocket measurements of nitric oxide in the equatorial region, J. Amos. Terr. Phys., 56, 1099-1105 (1994).