论文标题
关于在1850-2000 AD的多个行星结合期间，黑子活动的减少和不存在严重的太空天气条件
On the decrease of sunspot activity and absence of severe space weather conditions during the multiple planetary conjunction periods of 1850-2000 AD
论文作者
论文摘要
我们研究了在1850 - 2000年中从地球上观察到的多个行星连接期（MPC）期间的太阳活动和太空天气条件。在这些MPC的大多数MPC期间，在黑子活性和太阳能活性和太阳能10.7 cm无线电通量中显着下降。这些结果建议在黑子活动纵向组织中可能的行星影响。在公元1957 - 2000年期间，在MPC期间，主要太空任务（Lunar和人类）的成功。以上结果的应用包括：在多个行星连接期间，短期空间任务计划和推理/预测太阳事物条件。
We have studied solar activity and space weather conditions during multiple planetary conjunction periods ( MPC) as observed from Earth during the years 1850-2000 AD. Significant decreases in sunspot activity and solar 10.7 cm radio flux and absence of severe space weather conditions is found during most of these MPC . Possible planetary influences in longitudinal organisation of sunspot activity is suggested by these results. The success of major space missions ( lunar and human) during MPC is also noticed during 1957-2000 AD. The applications of the above results include: short term space mission planning and inference/prediction of solar-terrestrial conditions during multiple planetary conjunction periods.
