共 14 条
[1]
WHISTLER STUDIES OF PLASMAPAUSE IN MAGNETOSPHERE .I. TEMPORAL VARIATIONS IN POSITION OF KNEE AND SOME EVIDENCE ON PLASMA MOTIONS NEAR KNEE
[J].
JOURNAL OF GEOPHYSICAL RESEARCH,
1966, 71 (03)
:693-+
[2]
GUY AW, 1966, 101 U WASH TECH REPT
[3]
IONOSPHERIC VIRTUAL HEIGHT MEASUREMENTS AT 100 KILOCYCLES
[J].
PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS,
1949, 37 (08)
:887-894
[4]
HELMS WJ, 1968, THESIS U WASHINGTON
[5]
HELMS WJ, 1964, 34082 STANF EL LAB T
[6]
ION CHEMISTRY GOVERNING MESOSPHERIC ELECTRON CONCENTRATIONS
[J].
JOURNAL OF GEOPHYSICAL RESEARCH,
1968, 73 (01)
:27-+
[7]
MATSUSHITA S, 1964, RESEARCH GEOPHYSICS, V1
[8]
MORROZUMI H, 1966, 2 STANF EL LAB SCI R
[9]
DERIVATION OF ELECTRON-DENSITY PROFILES IN LOWER IONOSPHERE USING RADIO ABSORPTION MEASUREMENTS AT MULTIPLE FREQUENCIES
[J].
JOURNAL OF GEOPHYSICAL RESEARCH,
1963, 68 (12)
:3581-+