共 23 条
[1]
AVRETT EH, 1970, 2 OS WORKSH GODD SPA
[2]
MONITORING OF LYMAN ALPHA EMISSION LINE OF SUN DURING YEAR 1969
[J].
JOURNAL OF GEOPHYSICAL RESEARCH,
1971, 76 (19)
:4311-+
[5]
DALGARNO A, 1961, ANN GEOPHYS, V17, P16
[6]
SOLAR-CYCLE VARIATION OF EXTREME ULTRAVIOLET RADIATION
[J].
JOURNAL OF GEOPHYSICAL RESEARCH,
1969, 74 (16)
:4181-+
[7]
HINTEREGGER HE, 1965, SPACE RES, V5, P1175
[8]
JACCHIA, 1966, US STANDARD ATMOSPHE, P39
[9]
OGO-3 OBSERVATIONS OF LYMAN ALPHA INTENSITY AND HYDROGEN CONCENTRATION BEYOND 5 RE
[J].
JOURNAL OF GEOPHYSICAL RESEARCH,
1970, 75 (10)
:1837-+