WHAT CAUSES THE INTER-SOLAR-CYCLE VARIATION OF TOTAL SOLAR IRRADIANCE?
文献类型：期刊论文
| 作者 | Xiang NB(向南彬)1,2,3; Kong DF(孔德芳)1,2; Kong DF(孔德芳) ; Xiang NB(向南彬)
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| 刊名 | ASTRONOMICAL JOURNAL
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| 出版日期 | 2015-12 |
| 卷号 | 150期号:6 |
| ISSN号 | 0004-6256 |
| 关键词 | Sun: activity Sun: general Sun: magnetic fields |
| 通讯作者 | Xiang, NB (reprint author), Chinese Acad Sci, Natl Astron Observ, Yunnan Observ, Kunming 650011, Peoples R China. |
| 产权排序 | 第一完成单位 |
| 英文摘要 | The Physikalisch Meteorologisches Observatorium Davos total solar irradiance (TSI), Active Cavity Radiometer Irradiance Monitoring TSI, and Royal Meteorological Institute of Belgium TSI are three typical TSI composites. Magnetic Plage Strength Index (MPSI) and Mount Wilson Sunspot Index (MWSI) should indicate the weak and strong magnetic field activity on the solar full disk, respectively. Cross-correlation (CC) analysis of MWSI with three TSI composites shows that TSI should be weakly correlated with MWSI, and not be in phase with MWSI at timescales of solar cycles. The wavelet coherence (WTC) and partial wavelet coherence (PWC) of TSI with MWSI indicate that the inter-solar-cycle variation of TSI is also not related to solar strong magnetic field activity, which is represented by MWSI. However, CC analysis of MPSI with three TSI composites indicates that TSI should be moderately correlated and accurately in phase with MPSI at timescales of solar cycles, and that the statistical. significance. test indicates that the correlation coefficient of three TSI composites with MPSI is statistically significantly higher than that of three TSI composites with MWSI. Furthermore, the cross wavelet transform (XWT) and WTC of TSI with MPSI show that the TSI is highly related and actually in phase with MPSI at a timescale of a solar cycle as well. Consequently, the CC analysis, XWT, and WTC indicate that the solar weak magnetic activity on the full disk, which is represented by MPSI, dominates the inter-solar-cycle variation of TSI. |
| 学科主题 | Astronomy & Astrophysics |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | MOUNT-WILSON ; WAVELET TRANSFORM ; ACTIVITY INDEXES ; MAGNETIC-FIELDS ; POLAR FACULAE ; VARIABILITY ; RECONSTRUCTION ; CLIMATE ; TREND ; MAGNETOGRAMS |
| 收录类别 | SCI |
| 原文出处 | http://iopscience.iop.org/article/10.1088/0004-6256/150/6/171/meta |
| 语种 | 英语 |
| WOS记录号 | WOS:000366588600006 |
| 公开日期 | 2016-06-01 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/9389]  |
| 专题 | 云南天文台_太阳物理研究组 |
| 通讯作者 | Xiang NB(向南彬) |
| 作者单位 | 1.National Astronomical Observatories/Yunnan Observatory, CAS, Kunming 650011, China 2.University of Chinese Academy of Sciences, Beijing 100049, China 3.Key Laboratory of Solar Activity, National Astronomical Observatories, CAS, Beijing 100012, China |
| 推荐引用方式 GB/T 7714 | Xiang NB,Kong DF,Kong DF,et al. WHAT CAUSES THE INTER-SOLAR-CYCLE VARIATION OF TOTAL SOLAR IRRADIANCE?[J]. ASTRONOMICAL JOURNAL,2015,150(6). |
| APA | 向南彬,孔德芳,Kong DF,&Xiang NB.(2015).WHAT CAUSES THE INTER-SOLAR-CYCLE VARIATION OF TOTAL SOLAR IRRADIANCE?.ASTRONOMICAL JOURNAL,150(6). |
| MLA | 向南彬,et al."WHAT CAUSES THE INTER-SOLAR-CYCLE VARIATION OF TOTAL SOLAR IRRADIANCE?".ASTRONOMICAL JOURNAL 150.6(2015). |
入库方式： OAI收割
来源：云南天文台
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