Correlation analysis of the long-term interplay of cosmic rays, solar activity, and solar irradiance

被引:0
|
作者
Sedrati, Rafik [1 ]
Bouchachi, Dallel [2 ]
Attallah, Reda [2 ]
机构
[1] Department of Material Sciences, Faculty of Science and Technology, Mohamed-Cherif Messaadia University, Soukahras, 41000, Algeria
[2] Department of Physics, Faculty of Science, Badji Mokhtar University, Annaba,23000, Algeria
关键词
Cosmic rays - Cosmology - Incident solar radiation;
D O I
10.1088/1402-4896/ad8848
中图分类号
学科分类号
摘要
This study presents a comprehensive analysis of the interplay between solar irradiance variability, solar activity, and cosmic rays over an extensive period from 1950 to 2023, well beyond the scope of previous research that focused on fewer solar cycles. Besides, using a robust dataset, we investigated the correlation between solar activity, represented by sunspot numbers, and the total solar irradiance, alongside the influence of cosmic rays. In this respect, our methodology incorporated sophisticated statistical techniques, including correlation analysis and linear regression, in order to elucidate the complex relationships among these variables. We identified a strong positive correlation between solar activity and total solar irradiance r ≈ + 0.95 , together with a significant anti-correlation between solar activity and cosmic rays r ≈ − 0.72 as well as cosmic rays and total solar irradiance r ≈ − 0.67 . As a consequence, the results of this study offer new insights into the long-term solar influence on climate through cosmic rays, enhancing our understanding of the Sun-Earth dynamic over prolonged periods. Likewise, the extended time series and the analytical framework developed in this study pave the way for further research into related phenomena, including the effects of cloud cover and potential links between cosmic rays and climate change. © 2024 IOP Publishing Ltd. All rights, including for text and data mining, AI training, and similar technologies, are reserved.
引用
收藏
相关论文
共 50 条
  • [31] SOLAR ACTIVITY AS THE ORIGIN OF COSMIC RAYS
    MENZEL, DH
    SALISBURY, WW
    SCIENCE, 1947, 106 (2761) : 506 - 506
  • [32] Cosmic Rays, Solar Activity and the Climate
    Sloan, T.
    23RD EUROPEAN COSMIC RAY SYMPOSIUM (AND 32ND RUSSIAN COSMIC RAY CONFERENCE), 2013, 409
  • [33] Cosmic rays, solar activity and the climate
    Sloan, T.
    Wolfendale, A. W.
    ENVIRONMENTAL RESEARCH LETTERS, 2013, 8 (04):
  • [34] Solar irradiance, cosmic rays and cloudiness over daily timescales
    Laken, Benjamin A.
    Calogovic, Jasa
    GEOPHYSICAL RESEARCH LETTERS, 2011, 38
  • [35] The relation of global magnetic solar field indices and solar wind characteristics with long-term variations of galactic cosmic rays
    Belov, A., V
    Gushchina, R. T.
    Obridko, V. N.
    Shelting, B. D.
    Yanke, V. G.
    Proceedings of the 29th International Cosmic Ray Conference, Vol 2: SH3, 2005, : 235 - 238
  • [36] Long term solar cycle variation of diurnal anisotropy of cosmic rays
    1600, Publ by Univ of Adelaide, Adelaide, Aust
  • [37] Long-Term Modulation of Cosmic-Ray Intensity and Correlation Analysis Using Solar and Heliospheric Parameters
    Mishra, V. K.
    Mishra, A. P.
    SOLAR PHYSICS, 2018, 293 (10)
  • [38] Long-Term Modulation of Cosmic-Ray Intensity and Correlation Analysis Using Solar and Heliospheric Parameters
    V. K. Mishra
    A. P. Mishra
    Solar Physics, 2018, 293
  • [39] Hale cycle and long-term trend in variation of galactic cosmic rays related to solar rotation
    Gil, A.
    Mursula, K.
    ASTRONOMY & ASTROPHYSICS, 2017, 599
  • [40] Long-Term and Solar Cycle Variation of Galactic Cosmic Rays: Evidence for Variable Heliospheric Turbulence
    Vaisanen, Pauli
    Usoskin, Ilya
    Mursula, Kalevi
    JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2019, 124 (02) : 804 - 811