太陽活動周期
出典: フリー百科事典『ウィキペディア（Wikipedia）』 (2024/02/06 13:14 UTC 版)
太陽活動周期（たいようかつどうしゅうき、英: Solar cycle）は、太陽の活動（太陽放射のレベルや物質の放出等）や見かけ（太陽黒点の数や太陽フレア等）の周期的な変化である。約11年周期となる。太陽の見かけの変化やオーロラの変化として、数百年に渡って観測されてきた。
- ^ Usoskin, Ilya G.; Mursula, Kalevi; Arlt, Rainer; Kovaltsov, Gennady A. (2009). “A SOLAR CYCLE LOST IN 1793-1800: EARLY SUNSPOT OBSERVATIONS RESOLVE THE OLD MYSTERY”. The Astrophysical Journal 700 (2): L154–L157. doi:10.1088/0004-637X/700/2/L154. ISSN 0004-637X.
- ^ “Centuries-old sketches solve sunspot mystery”. New Scientist: p. 10. (2009年8月1日)
- ^ Eddy, John A. (June 1976). “The Maunder Minimum”. Science 192 (4245): 1189–1202. Bibcode: 1976Sci...192.1189E. doi:10.1126/science.192.4245.1189. JSTOR 17425839. PMID 17771739.
- ^ H. Schwentek and W. Elling (July 1984). “A possible relationship between spectral bands in sunspot number and the space-time organization of our planetary system”. Solar Physics 93 (2): 403–13. Bibcode: 1984SoPh...93..403S. doi:10.1007/BF02270851.
- ^ Attila Grandpierre (December 3, 2004). “On the origin of solar cycle periodicity”. Astrophysics and Space Science 243 (2): 393–400. Bibcode: 1996Ap&SS.243..393G. doi:10.1007/BF00644709.
- ^ Charvátová I. (2000). “Can origin of the 2400-year cycle of solar activity be caused by solar inertial motion?” (PDF). Ann. Geophys. 18 (4): 399–405. Bibcode: 2000AnGeo..18..399C. doi:10.1007/s00585-000-0399-x.
- ^ Charvatova, Hejda (September 2008). Possible role of the Solar inertial motion in climatic changes (PDF) (Report). CA: Bill Howell..
- ^ Waldmeier M., 1939, Astron. Mitt. Zurich, 14, 439
- ^ Zhan-Le Du1, Hua-Ning Wang and Xiang-Tao He, The Relation between the Amplitude and the Period of Solar Cycles, Chin. J. Astron. Astrophys. Vol. 6 (2006), No. 4, 489–494
- ^ Active Cavity Radiometer Irradiance Monitor (ACRIM) solar irradiance monitoring 1978 to present [リンク切れ] (Satellite observations of total solar irradiance); access date 2012-02-03
- ^ “An influence of solar spectral variations on radiative forcing of climate”. Nature 467 (7316). (October 6, 2010).
- ^ Willson RC, Hudson HS (1991). “The Sun's luminosity over a complete solar cycle”. Nature 351 (6321): 42–4. Bibcode: 1991Natur.351...42W. doi:10.1038/351042a0.
- ^ Willson R.C., Gulkis S., Janssen M., Hudson H.S., Chapman G.A. (1981). “Observations of solar irradiance variability”. Science 211 (4483): 700–2. Bibcode: 1981Sci...211..700W. doi:10.1126/science.211.4483.700. PMID 17776650.
- ^ Willson R.C., Mordvinov A.V. (2003). “Secular total solar irradiance trend during solar cycles 21–23”. Geophys. Res. Lett. 30 (5): 1199. Bibcode: 2003GeoRL..30e...3W. doi:10.1029/2002GL016038.
- ^ Scafetta N., Willson R.C. (2009). “ACRIM-gap and TSI trend issue resolved using a surface magnetic flux TSI proxy model”. Geophys. Res. Lett. 36 (5): L05701. Bibcode: 2009GeoRL..3605701S. doi:10.1029/2008GL036307.
- ^ Tapping K.F. (1987). “Recent solar radio astronomy at centimeter wavelength: the temporal variability of the 10.7-cm flux”. J. Geophys. Res. 92 (D1): 829–838. Bibcode: 1987JGR....92..829T. doi:10.1029/JD092iD01p00829.
- ^ John White and Ken Tapping (February 2012). “The Penticton Solar Flux Receiver”. QST (The American Radio Relay League): 39–45.
- ^ Davies, Kenneth (1990). Ionospheric Radio. IEE Electromagnetic Waves Series #31. London, UK: Peter Peregrinus Ltd/The Institution of Electrical Engineers. pp. 34. ISBN 0-86341-186-X
- ^ “The Effect of 10.7 cm Solar Radiation on 2.4 GHz Digital Spread Spectrum Communications”. NARTE News 17 (3). (July–October 1999).
- ^ “Extreme Space Weather Events”. National Geophysical Data Center. 2013年10月8日閲覧。
- ^ “The Most Powerful Solar Flares Ever Recorded”. Spaceweather.com.
- ^ John of Worcester (1128). The Chronicle of John of Worcester (MS 157 ed.). Corpus Christi College, Oxford: John of Worcester. p. 380
- ^ Solanki, Sami K.; Usoskin, Ilya G.; Kromer, Bernd; Schüssler, Manfred; Beer, Jürg (2004). “Unusual activity of the Sun during recent decades compared to the previous 11,000 years” (PDF). Nature 431 (7012): 1084–7. Bibcode: 2004Natur.431.1084S. doi:10.1038/nature02995. PMID 15510145.
- ^ Halberg, F; Cornélissen, G; Otsuka, K; Watanabe, Y; Katinas, GS; Burioka, N; Delyukov, A; Gorgo, Y et al. (2000). “Cross-spectrally coherent ~10.5- and 21-year biological and physical cycles, magnetic storms and myocardial infarctions”. Neuroendocrinology Letters 21 (3): 233–258. PMID 11455355.
- ^ Lowell WE, Davis GE Jr (2008). “The light of life: Evidence that the sun modulates human lifespan”. Medical Hypotheses 70 (3): 501–7. doi:10.1016/j.mehy.2007.05.053. PMID 17951015.
- ^ Consensus Development Conference Statement Sunlight, Ultraviolet Radiation, and the Skin, NIH, 1989
- ^ a b Joanna D. Haigh "The Sun and the Earth’s Climate", '‘Living Reviews in Solar Physics’' (access date 31 January 2012
- ^ Weart, Spencer (2003). “Changing Sun, Changing Climate?”. The Discovery of Global Warming. Harvard University Press. ISBN 0-674-01157-0 2008年4月17日閲覧。
- ^ Ineson S., Scaife A.A., Knight J.R., Manners J.C., Dunstone N.J., Gray L.J., Haigh J.D. (October 9, 2011). “Solar forcing of winter climate variability in the Northern Hemisphere”. Nature Geoscience 4 (11): 753–7. Bibcode: 2011NatGe...4..753I. doi:10.1038/ngeo1282.
- ^ Labitzke K., Matthes K. (2003). “Eleven-year solar cycle variations in the atmosphere: observations, mechanisms and models”. The Holocene 13 (3): 311–7. doi:10.1191/0959683603hl623rp.
- ^ C. D. Camp and K. K. Tung (2007). “Surface warming by the solar cycle as revealed by the composite mean difference projection”. Geophysical Research Letters 34: L14703. Bibcode: 2007GeoRL..3414703C. doi:10.1029/2007GL030207 2012年1月20日閲覧。.
- ^ Houghton, J.T.; Ding, Y.; Griggs, D.J. et al., eds (2001). “6.11 Total Solar Irradiance—Figure 6.6: Global, annual mean radiative forcings (1750 to present)”. Climate Change 2001: Working Group I: The Scientific Basis. Intergovernmental Panel on Climate Change 2007年4月15日閲覧。; see also the IPCC Fourth Assessment Report, in which the magnitude of variation in solar irradiance was revised downward, although the evidence of connections between solar variation and certain aspects of climate increased over the same time period: Assessment Report-4, Working group 1, chapter 2
- ^ Forster, P., V. Ramaswamy, P. Artaxo, T. Berntsen, R. Betts, D.W. Fahey, J. Haywood, J. Lean, D.C. Lowe, G. Myhre, J. Nganga, R. Prinn, G. Raga, M. Schulz and R. Van Dorland (2007) "2.9.1 Uncertainties in Radiative Forcing" in IPCC AR4 WG1 2007 Chapter 2: Changes in Atmospheric Constituents and Radiative Forcing ISBN 978-0-521-88009-1
- ^ Wolfgang Gleißberg (1953) (German). Die Häufigkeit der Sonnenflecken. Berlin: Ahademie Verlag
[続きの解説]
「太陽活動周期」の続きの解説一覧
- 1 太陽活動周期とは
- 2 太陽活動周期の概要
- 3 太陽活動周期の効果
- 4 関連項目
- 太陽活動周期のページへのリンク
