Reconstruction of solar irradiance using the group sunspot number

被引：19

作者：

Balmaceda, L. ^{[1
]}

Krivova, N. A. ^{[1
]}

Solanki, S. K. ^{[1
]}

机构：

[1] Max Planck Inst Sonnensystemforsch, D-37191 Katlenburg Lindau, Germany

来源：

ADVANCES IN SPACE RESEARCH | 2007年 / 40卷 / 07期

关键词：

solar activity; solar irradiance; solar magnetic fields;

D O I：

10.1016/j.asr.2007.02.077

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

We present a reconstruction of total solar irradiance since 1610 to the present based on variations of the surface distribution of the solar magnetic field. The latter is calculated from the historical record of the Group sunspot number using a simple but consistent physical model. Our model successfully reproduces three independent data sets: total solar irradiance measurements available since 1978, total photospheric magnetic flux from 1974 and the open magnetic flux since 1868 (as empirically reconstructed from the geomagnetic aaindex). The model predicts an increase in the total solar irradiance since the Maunder Minimum of about 1.3 Wm(-2). (c) 2007 COSPAR. Published by Elsevier Ltd. All rights reserved.

引用

页码：986 / 989

页数：4

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