Solar daily disturbance variations in the lower ionosphere

Akasofu, 1961, J. geophys. Res., 66, 1321, 10.1029/JZ066i005p01321 Akasofu, 1963, J. geophys. Res., 68, 2375, 10.1029/JZ068i009p02375 Akasofu, 1964, Planet. Space Sci., 12, 607, 10.1016/0032-0633(64)90008-X Akasofu, 1967, Planet. Space Sci., 15, 205, 10.1016/0032-0633(67)90078-5 Appleton, 1955, Physics of the Ionosphere, 20 Appleton, 1961, J. atmos. terr. Phys., 21, 73, 10.1016/0021-9169(61)90103-9 Appleton, 1955, J. atmos. terr. Phys., 7, 292, 10.1016/0021-9169(55)90133-1 Appleton, 1955, Nature, Lond., 176, 897, 10.1038/176897a0 Axford, 1961, Canad. J. Phys., 39, 1433, 10.1139/p61-172 Beynon, 1956, Nature, Lond., 177, 583, 10.1038/177583a0 Beynon, 1959, J. atmos. terr. Phys., 14, 138, 10.1016/0021-9169(59)90062-5 Brown, 1963, 177 Brown, G. M., Beynon, W. J. G. and Rees, D. T. (1967). In preparation. Cahill, 1959, J. geophys. Res., 64, 489, 10.1029/JZ064i005p00489 Cahill, 1959, J. geophys. Res., 64, 1377, 10.1029/JZ064i010p01377 Chapman, 1935, Terr. Magn. atmos. Elect., 40, 349, 10.1029/TE040i004p00349 Chapman, 1956, Vol. 2, 912 Dungey, 1962, J. phys. Soc. Japan, 17, 15 Fairfield, 1963, J. geophys. Res., 68, 3589, 10.1029/JZ068i012p03589 Fejer, 1963, J. geophys. Res., 68, 2147, 10.1029/JZ068i008p02147 Fejer, 1964, Rev. Geophys., 2, 275, 10.1029/RG002i002p00275 Fukushima, 1953, Rep. Ionosph. Res. Japan, 7, 137 Kern, 1962, J. geophys. Res., 67, 2649, 10.1029/JZ067i007p02649 Kern, 1962, J. geophys. Res., 67, 3737, 10.1029/JZ067i010p03737 Kirkpatrick, 1948, Aust. J. Sci. Res., A1, 422 Lyon, 1956, J. atmos. terr. Phys., 8, 309, 10.1016/0021-9169(56)90107-6 Martyn, 1947, A189, 241 Martyn, 1947, A190, 273 Martyn, 1948, A194, 445 Martyn, 1950, Tidal phenomena in the atmosphere, Spec. Rept. No. 2, U.R.S.I. Martyn, 1953, A218, 1 Meredith, 1961, Annls IGY, 12, 631 Piddington, 1960, J. geophys. Res., 65, 93, 10.1029/JZ065i001p00093 Sato, 1957, J. Geomagn. Geoelect., 9, 57, 10.5636/jgg.9.57 Shimazaki, 1958, J. Radio Res. Lab. Japan, 5, 35 Tandberg-Hanssen, 1958, J. geophys. Res., 63, 157, 10.1029/JZ063i001p00157 Thomas, 1958, J. atmos. terr. Phys., 13, 131, 10.1016/0021-9169(58)90033-3 Vestine, 1938, Terr. Magn. atmos. Elect., 43, 351, 10.1029/TE043i004p00351