共 30 条
[11]
NATURE AND ORIGIN OF SPORADIC-E REGIONS AS OBSERVED AT DIFFERENT HOURS (OVER CALCUTTA)
[J].
JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS,
1953, 3 (05)
:229-238
[12]
Hartree DR, 1929, P CAMB PHILOS SOC, V25, P97
[13]
IONOSPHERE ELECTRON-DENSITY MEASUREMENTS WITH THE NAVY AEROBEE-HI ROCKET
[J].
JOURNAL OF GEOPHYSICAL RESEARCH,
1958, 63 (01)
:197-208
[15]
A STUDY OF BLANKETING SPORADIC E AT MIDDLE LATITUDES
[J].
JOURNAL OF GEOPHYSICAL RESEARCH,
1967, 72 (11)
:2903-+
[16]
PIGGOT WR, 1961, URSI HANDBOOK IONOGR, P45
[17]
RAO MM, 1967, 1967 URSI SPR M OTT
[18]
Rawer K, 1939, ANN PHYS-BERLIN, V35, P385
[20]
Rawer K, 1962, IONOSPHERIC SPORADIC, P292