【摘要】 本文对1982年在陕西临潼接收的美国罗兰-C西北大平洋链Y台发射的100kHz低频一跳天波时延的实测资料及SMS－GOES测量的太阳1～8A软x射线的每日辐射流量与SMM／ACRIMI测量的太阳常数之间的关系进行了分析。结果表明：太阳1～8A软x射线辐射流量与太阳常数之间存在较强的负相关；低频一跳天波时延与太阳常数之间存在着较强的正相关。并对此进行了讨论。更多还原

【Abstract】 The measurements of the time delay of the 100 kHz one hop sky wave, transmittedfrom the Y station (26°13’ N, 128°09’ E) of Loran-C North-West Pacific Chain and received at Lintong (34°22’ N, 109°13’ E), and the solar 1 ~8 A x-ray flux measured bySMS-GOES are compared with the solar constant measured by SMM/ACRIM I. The comparisons and analyses show that the negative correlation exists between the solar 1~8Ax-ray flux and the solar constant, while the time delay of LF one hop sky wave is positively correlated with the solar constant. These results are discussed in the paper.更多还原