H_α耀斑爆发与婴儿出生率

H_α FLARES AND INFANT BIRTHRATE

对 11年的Hα 耀斑与婴儿出生资料的统计分析表明 ,耀斑对婴儿出生有明显的影响 .太阳活动平稳年白日爆发的耀斑的当日和爆发后的第 3～ 5日 ,出生率明显增加 ,而太阳活动高峰年耀斑对出生率的影响却没有表现出来 .该文对这个结果的物理机制进行了讨论 .

The effect of solar H α flares on infant birthrates is investigated. The statistical analysis for the data of the flares and the infant birthdays during 11years shows that the effect of flares on the birthrate is obvious. During the general years, the birthrates at the days of the flares occur and following 3rd to 5th days are higher than that in the other days, while the effect of flares during the solar maximum years is not obvious.