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机译:Geocoronal Hydrogen Emission Variation Over Two Solar Cycles
Univ Wisconsin;
Embry Riddle Aeronaut Univ;
Univ Wisconsin OshkoshUniv ArizonaSpace Sci Inst;
Thermosphere; Exosphere; Hydrogen; Solar Cycle Variation; ALPHA INTENSITY MEASUREMENTS; BALMER-ALPHA; ATOMIC-HYDROGEN; MODEL; THERMOSPHERE; EXOSPHERE;