太平洋及大洋洲地区地磁台太阳黑子周变化揭示的新问题  

On the solar cycle variations of the magnetic observatories in the Pacific and Oceania region

作　　者：陈伯舫[1] 

机构地区：[1]中国地震局地球物理研究所,中国北京100081

出　　处：《地震地磁观测与研究》2002年第5期6-8,共3页Seismological and Geomagnetic Observation and Research

摘　　要：从太平洋4台的分析显示,APIA,GUAM和PAMATAI台Z分量的太阳黑子周变化与HONOLULU台的相位相反。可是,CANBERRA台的变化又和HONOLULU台同相。这种表现复杂的地方性差异,更反映出太阳黑子周变化源于外场之说是有问题的。The analyses of 4 observatories in the Pacific region reveal that the Z variations of the solar cycle of APIA, GUAM and PAMATAI are different from that of HONOLULU. They are out of phase with the HONOLULU observatory. However, the Z variation of CANBERRA changes its phase as the same with that for HONOLULU. These complicated local differences imply that the solar cycle variations are of external is questionable.

关 键 词：地磁台 太阳黑子周变化 Z反相问题 太平洋 大洋洲 

分 类 号：P318[天文地球—固体地球物理学]