Solar cycle (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Solar cycle" in English language version.

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Chatzistergos, Theodosios; Ermolli, Ilaria; Krivova, Natalie A.; Barata, Teresa; Carvalho, Sara; Malherbe, Jean-Marie (November 2022). "Scrutinising the relationship between plage areas and sunspot areas and numbers". Astronomy & Astrophysics. 667: A167. arXiv:2209.07077. Bibcode:2022A&A...667A.167C. doi:10.1051/0004-6361/202244913. ISSN 0004-6361. S2CID 252280541.
Chatzistergos, Theodosios; Ermolli, Ilaria; Solanki, Sami K.; Krivova, Natalie A.; Giorgi, Fabrizio; Yeo, Kok Leng (June 2019). "Recovering the unsigned photospheric magnetic field from Ca II K observations". Astronomy & Astrophysics. 626: A114. arXiv:1905.03453. Bibcode:2019A&A...626A.114C. doi:10.1051/0004-6361/201935131. ISSN 0004-6361. S2CID 148571864.
Chatzistergos, Theodosios; Krivova, Natalie A.; Solanki, Sami K.; Leng Yeo, Kok (2025). "Revisiting the SATIRE-S irradiance reconstruction: Heritage of Mt Wilson magnetograms and Ca II K observations". Astronomy & Astrophysics. 696: A204. arXiv:2503.15903. doi:10.1051/0004-6361/202554044. ISSN 0004-6361.
José Abreu; et al. (2012). "Is there a planetary influence on solar activity?" (PDF). Astronomy & Astrophysics. 548: A88. Bibcode:2012A&A...548A..88A. doi:10.1051/0004-6361/201219997.

acrim.com

"Total Solar Irradiance Graph from ACRIM page". ACRIM project web page. Archived from the original on 2015-10-17. Retrieved 2015-11-17.

aip.org

Weart, Spencer (2003). "Changing Sun, Changing Climate?". The Discovery of Global Warming. Harvard University Press. ISBN 978-0-674-01157-1. Archived from the original on 2011-08-04. Retrieved 2008-04-17.

arizona.edu

journals.uair.arizona.edu

Damon, Paul E.; Jirikowic, John L. (31 March 2006). "The Sun as a low-frequency harmonic oscillator". Radiocarbon. 34 (2): 199–205. doi:10.2458/azu_js_rc.34.1450. ISSN 0033-8222.

geo.arizona.edu

see table in "Solar Variability: climatic change resulting from changes in the amount of solar energy reaching the upper atmosphere". Introduction to Quaternary Ecology. Archived from the original on 2005-03-20. Retrieved 2015-07-16.

arxiv.org

Karoff, Christoffer; Jørgensen, Carsten Sønderskov; Senthamizh Pavai, V.; Arlt, Rainer (12 June 2019). "Christian Horrebow's Sunspot Observations – II. Construction of a Record of Sunspot Positions". Solar Physics. 294 (6): 77. arXiv:1906.10895. Bibcode:2019SoPh..294...78K. doi:10.1007/s11207-019-1466-y. S2CID 189841594.
Wu, C.J.; Krivova, N.; Solanki, S.K.; Usoskin, I.G. (2018). "Solar total and spectral irradiance reconstruction over the last 9000 years". Astronomy & Astrophysics. 620: A120. arXiv:1811.03464. Bibcode:2018A&A...620A.120W. doi:10.1051/0004-6361/201832956.
Usoskin, Ilya G.; Solanki, Sami K.; Kovaltsov, Gennady A. (2007). "Grand minima and maxima of solar activity: New observational constraints" (PDF). Astron. Astrophys. 471 (1): 301–309. arXiv:0706.0385. Bibcode:2007A&A...471..301U. doi:10.1051/0004-6361:20077704. S2CID 7742132.
Usoskin, Ilya G.; Solanki, Sami K.; Schüssler, Manfred; Mursula, Kalevi; Alanko, Katja (2003). "A Millennium Scale Sunspot Number Reconstruction: Evidence For an Unusually Active Sun Since the 1940s". Physical Review Letters. 91 (21): 211101. arXiv:astro-ph/0310823. Bibcode:2003PhRvL..91u1101U. doi:10.1103/PhysRevLett.91.211101. PMID 14683287. S2CID 20754479.
Usoskin, I. G.; Mursula, K.; Arlt, R.; Kovaltsov, G. A. (2009). "A solar cycle lost in 1793–1800: Early sunspot observations resolve the old mystery". The Astrophysical Journal. 700 (2): L154. arXiv:0907.0063. Bibcode:2009ApJ...700L.154U. doi:10.1088/0004-637X/700/2/L154. S2CID 14882350.
Bhowmik, Prantika; Nandy, Dibyendu (6 December 2018). "Prediction of the strength and timing of sunspot cycle 25 reveal decadal-scale space environmental conditions". Nature Communications. 9 (1): 5209. arXiv:1909.04537. Bibcode:2018NatCo...9.5209B. doi:10.1038/s41467-018-07690-0. ISSN 2041-1723. PMC 6283837. PMID 30523260.
Chatzistergos, Theodosios; Krivova, Natalie A.; Ermolli, Ilaria (17 November 2022). "Full-disc Ca ii K observations—A window to past solar magnetism". Frontiers in Astronomy and Space Sciences. 9: 1038949. arXiv:2210.13285. Bibcode:2022FrASS...938949C. doi:10.3389/fspas.2022.1038949. ISSN 2296-987X.
Chatzistergos T, Ermolli I, Krivova NA, Solanki SK, Banerjee D, Barata T, Belik M, et al. (July 2020). "Analysis of full-disc Ca II K spectroheliograms – III. Plage area composite series covering 1892–2019". Astronomy and Astrophysics. 639: A88. arXiv:2005.01435. Bibcode:2020A&A...639A..88C. doi:10.1051/0004-6361/202037746. S2CID 218487277.
Chatzistergos, Theodosios; Ermolli, Ilaria; Krivova, Natalie A.; Barata, Teresa; Carvalho, Sara; Malherbe, Jean-Marie (November 2022). "Scrutinising the relationship between plage areas and sunspot areas and numbers". Astronomy & Astrophysics. 667: A167. arXiv:2209.07077. Bibcode:2022A&A...667A.167C. doi:10.1051/0004-6361/202244913. ISSN 0004-6361. S2CID 252280541.
Chatzistergos, Theodosios; Ermolli, Ilaria; Solanki, Sami K.; Krivova, Natalie A.; Giorgi, Fabrizio; Yeo, Kok Leng (June 2019). "Recovering the unsigned photospheric magnetic field from Ca II K observations". Astronomy & Astrophysics. 626: A114. arXiv:1905.03453. Bibcode:2019A&A...626A.114C. doi:10.1051/0004-6361/201935131. ISSN 0004-6361. S2CID 148571864.
Owens, Mathew J.; Barnard, Luke A.; Pope, Benjamin J. S.; Lockwood, Mike; Usoskin, Ilya; Asvestari, Eleanna (19 August 2022). "Solar Energetic-Particle Ground-Level Enhancements and the Solar Cycle". Solar Physics. 297 (8): 105. arXiv:2207.12787. Bibcode:2022SoPh..297..105O. doi:10.1007/s11207-022-02037-x. ISSN 1573-093X. S2CID 251066764.
Usoskin I.G. (2017). "A History of Solar Activity over Millennia". Living Reviews in Solar Physics. 14 (3): 3. arXiv:0810.3972. Bibcode:2017LRSP...14....3U. doi:10.1007/s41116-017-0006-9. S2CID 195340740. PDF Copy
Owens M.J. & Forsyth R.J. (2013). "The Heliospheric Magnetic Field". Living Reviews in Solar Physics. 10 (5): 5. arXiv:1002.2934. Bibcode:2013LRSP...10....5O. doi:10.12942/lrsp-2013-5. S2CID 122870891.
Usoskin IG, Gallet Y, Lopes F, Kovaltsov GA, Hulot G (2016). "Solar activity during the Holocene: the Hallstatt cycle and its consequence for grand minima and maxima". Astron. Astrophys. 587. A150. arXiv:1602.02483. Bibcode:2016A&A...587A.150U. doi:10.1051/0004-6361/201527295. S2CID 55007495.
Scafetta, Nicola; Milani, Franco; Bianchini, Antonio; Ortolani, Sergio (2016). "On the astronomical origin of the Hallstatt oscillation found in radiocarbon and climate records throughout the Holocene". Earth-Science Reviews. 162: 24–43. arXiv:1610.03096. Bibcode:2016ESRv..162...24S. doi:10.1016/j.earscirev.2016.09.004. S2CID 119155024.
Potgeiter, M. (2013). "Solar Modulation of Cosmic Rays". Living Reviews in Solar Physics. 10 (1): 3. arXiv:1306.4421. Bibcode:2013LRSP...10....3P. doi:10.12942/lrsp-2013-3. S2CID 56546254.
Kopp G (1 July 2016). "Magnitudes and timescales of total solar irradiance variability". Journal of Space Weather and Space Climate. 6: A30. arXiv:1606.05258. Bibcode:2016JSWSC...6A..30K. doi:10.1051/swsc/2016025.
Krivova NA, Solanki SK, Wenzler T (1 October 2009). "ACRIM-gap and total solar irradiance revisited: Is there a secular trend between 1986 and 1996?". Geophysical Research Letters. 36 (20): L20101. arXiv:0911.3817. Bibcode:2009GeoRL..3620101K. doi:10.1029/2009GL040707.
Chatzistergos, Theodosios; Krivova, Natalie A.; Solanki, Sami K.; Leng Yeo, Kok (2025). "Revisiting the SATIRE-S irradiance reconstruction: Heritage of Mt Wilson magnetograms and Ca II K observations". Astronomy & Astrophysics. 696: A204. arXiv:2503.15903. doi:10.1051/0004-6361/202554044. ISSN 0004-6361.
K.L. Yeo; et al. (23 September 2014). "Reconstruction of total and spectral solar irradiance from 1974 to 2013 based on KPVT, SoHO/MDI and SDO/HMI observations". Astronomy & Astrophysics. 570: A85. arXiv:1408.1229. Bibcode:2014A&A...570A..85Y. doi:10.1051/0004-6361/201423628. S2CID 56424234.
Chatzistergos T, Krivova NA, Ermolli I, Kok Leng Y, Mandal S, Solanki SK, Kopp G, Malherbe JM (1 December 2021). "Reconstructing solar irradiance from historical Ca II K observations. I. Method and its validation". Astronomy and Astrophysics. 656: A104. arXiv:2109.05844. Bibcode:2021A&A...656A.104C. doi:10.1051/0004-6361/202141516.
Shaviv, Nir J (2005). "On climate response to changes in the cosmic ray flux and radiative budget" (PDF). Journal of Geophysical Research. 110 (A08105): A08105. arXiv:physics/0409123. Bibcode:2005JGRA..110.8105S. doi:10.1029/2004JA010866. S2CID 16364672. Retrieved 2011-06-17.
Erlykin, A.; et al. (August 2013). "A review of the relevance of the 'CLOUD' results and other recent observations to the possible effect of cosmic rays on the terrestrial climate". Meteorology and Atmospheric Physics. 121 (3): 137. arXiv:1308.5067. Bibcode:2013MAP...121..137E. doi:10.1007/s00703-013-0260-x. S2CID 118515392.
Pablo J.D. Mauas & Andrea P. Buccino. "Long-term solar activity influences on South American rivers" page 5. Journal of Atmospheric and Solar-Ter restrial Physics on Space Climate, March 2010. Accessed: 20 September 2014.
Hazra, Soumitra; Nandy, Dibyendu (2016). "A Proposed Paradigm for Solar Activity Dynamics Mediated via Turbulent Pumping of Magnetic Flux in Babcock-Leighton-type Solar Dynamics". The Astrophysical Journal. 832 (1). 9. arXiv:1608.08167. doi:10.3847/0004-637X/832/1/9.
Yeates, Anthony R.; Nandy, Dibyendu; Mackay, Duncan H. (2008). "Exploring the Physical Basis of Solar Cycle Predictions: Flux Transport Dynamics and Persistence of Memory in Advection- versus Diffusion-dominated Solar Convection Zones". The Astrophysical Journal. 673 (1). 544. arXiv:0709.1046. Bibcode:2008ApJ...673..544Y. doi:10.1086/524352.
Karak, Bidya Binay; Nandy, Dibyendu (2012). "Turbulent Pumping of Magnetic Flux Reduxes Solar Cycle Memory and thus Impacts Predictability of the Sun's Activity". The Astrophysical Journal. 761 (1). L13. arXiv:1206.2106. Bibcode:2012ApJ...761L..13K. doi:10.1088/2041-8205/761/1/L13.
Muñoz-Jaramillo, Andrés; Dasi-Espuig, María; Balmaceda, Laura A.; DeLuca, Edward E. (2013). "Solar Cycle Propagation, Memory, and Prediction: Insights from a century of magnetic proxies". The Astrophysical Journal Letters. 767 (2). L25. arXiv:1304.3151. Bibcode:2013ApJ...767L..25M. doi:10.1088/2041-8205/767/2/L25.
Route, Matthew (20 October 2016). "The Discovery of Solar-like Activity Cycles Beyond the End of the Main Sequence?". The Astrophysical Journal Letters. 830 (2): 27. arXiv:1609.07761. Bibcode:2016ApJ...830L..27R. doi:10.3847/2041-8205/830/2/L27. S2CID 119111063.
S. Poluianov; I. Usoskin (2014). "Critical Analysis of a Hypothesis of the Planetary Tidal Influence on Solar Activity". Solar Physics. 289 (6): 2333. arXiv:1401.3547. Bibcode:2014SoPh..289.2333P. doi:10.1007/s11207-014-0475-0. S2CID 16188804.
F. Stefani; A. Giesecke; T. Weier (May 2019). "A Model of a Tidally Synchronized Solar Dynamo". Solar Physics. 294 (5): 60. arXiv:1803.08692. Bibcode:2019SoPh..294...60S. doi:10.1007/s11207-019-1447-1. S2CID 73609026.
Cionco, Rodolfo G.; Kudryavtsev, Sergey M.; Soon, Willie W.-H. (May 2023). "Tidal Forcing on the Sun and the 11-Year Solar-Activity Cycle". Solar Physics. 298 (5): 70. arXiv:2304.14168. Bibcode:2023SoPh..298...70C. doi:10.1007/s11207-023-02167-w. S2CID 258352738.

awi.de

epic.awi.de

Braun, H; Christl, M; Rahmstorf, S; Ganopolski, A; Mangini, A; Kubatzki, C; Roth, K; Kromer, B (10 November 2005). "Possible solar origin of the 1,470-year glacial climate cycle demonstrated in a coupled model" (PDF). Nature. 438 (7065): 208–11. Bibcode:2005Natur.438..208B. doi:10.1038/nature04121. PMID 16281042. S2CID 4346459.

books.google.com

Schwabe (1843). "Sonnenbeobachtungen im Jahre 1843" [Observations of the sun in the year 1843]. Astronomische Nachrichten (in German). 21: 233–236. From page 235: "Vergleicht man nun die Zahl der Gruppen und der flecken-freien Tage mit einander, so findet man, dass die Sonnenflecken eine Periode von ungefähr 10 Jahren hatten" ('If one compares the number of groups [of sunspots] and the sunspot-free days with one another, then one finds that the sunspots had a period of about 10 years')

cnn.com

archives.cnn.com

"Sun flips magnetic field". CNN. 16 February 2001. Archived from the original on 2005-11-15. Retrieved 2009-07-11.http://www.cnn.com/2001/TECH/space/02/16/sun.flips/index.html

cnn.com

"Sun flips magnetic field". CNN. 16 February 2001. Archived from the original on 2005-11-15. Retrieved 2009-07-11.http://www.cnn.com/2001/TECH/space/02/16/sun.flips/index.html

cosis.net

Svensmark, Henrik (1998). "Influence of Cosmic Rays on Earth's Climate" (PDF). Physical Review Letters. 81 (22): 5027–5030. Bibcode:1998PhRvL..81.5027S. CiteSeerX 10.1.1.522.585. doi:10.1103/PhysRevLett.81.5027. Retrieved 2011-06-17.

doi.org

Karoff, Christoffer; Jørgensen, Carsten Sønderskov; Senthamizh Pavai, V.; Arlt, Rainer (12 June 2019). "Christian Horrebow's Sunspot Observations – II. Construction of a Record of Sunspot Positions". Solar Physics. 294 (6): 77. arXiv:1906.10895. Bibcode:2019SoPh..294...78K. doi:10.1007/s11207-019-1466-y. S2CID 189841594.
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 1742583. PMID 17771739. S2CID 33896851.
Wu, C.J.; Krivova, N.; Solanki, S.K.; Usoskin, I.G. (2018). "Solar total and spectral irradiance reconstruction over the last 9000 years". Astronomy & Astrophysics. 620: A120. arXiv:1811.03464. Bibcode:2018A&A...620A.120W. doi:10.1051/0004-6361/201832956.
Usoskin, Ilya G.; Solanki, Sami K.; Kovaltsov, Gennady A. (2007). "Grand minima and maxima of solar activity: New observational constraints" (PDF). Astron. Astrophys. 471 (1): 301–309. arXiv:0706.0385. Bibcode:2007A&A...471..301U. doi:10.1051/0004-6361:20077704. S2CID 7742132.
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): 1084–1087. Bibcode:2004Natur.431.1084S. doi:10.1038/nature02995. PMID 15510145. S2CID 4373732. Retrieved 2007-04-17., "11,000 Year Sunspot Number Reconstruction". Global Change Master Directory. Archived from the original on 2015-11-02. Retrieved 2005-03-11.
Usoskin, Ilya G.; Solanki, Sami K.; Schüssler, Manfred; Mursula, Kalevi; Alanko, Katja (2003). "A Millennium Scale Sunspot Number Reconstruction: Evidence For an Unusually Active Sun Since the 1940s". Physical Review Letters. 91 (21): 211101. arXiv:astro-ph/0310823. Bibcode:2003PhRvL..91u1101U. doi:10.1103/PhysRevLett.91.211101. PMID 14683287. S2CID 20754479.
Luthardt, Ludwig; Rößler, Ronny (February 2017). "Fossil forest reveals sunspot activity in the early Permian". Geology. 45 (2): 279. Bibcode:2017Geo....45..279L. doi:10.1130/G38669.1. S2CID 132999292.
Li, Pengbo; et al. (September 2018). "Sunspot cycles recorded in siliciclastic biolaminites at the dawn of the Neoproterozoic Sturtian glaciation in South China". Precambrian Research. 315: 75–91. Bibcode:2018PreR..315...75L. doi:10.1016/j.precamres.2018.07.018. S2CID 135344975.
Celia Martin-Puertas; Katja Matthes; Achim Brauer; Raimund Muscheler; Felicitas Hansen; Christof Petrick; Ala Aldahan; Göran Possnert; Bas van Geel (2 April 2012). "Regional atmospheric circulation shifts induced by a grand solar minimum". Nature Geoscience. 5 (6): 397–401. Bibcode:2012NatGe...5..397M. doi:10.1038/ngeo1460.
Usoskin, I. G.; Mursula, K.; Arlt, R.; Kovaltsov, G. A. (2009). "A solar cycle lost in 1793–1800: Early sunspot observations resolve the old mystery". The Astrophysical Journal. 700 (2): L154. arXiv:0907.0063. Bibcode:2009ApJ...700L.154U. doi:10.1088/0004-637X/700/2/L154. S2CID 14882350.
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Bhowmik, Prantika; Nandy, Dibyendu (6 December 2018). "Prediction of the strength and timing of sunspot cycle 25 reveal decadal-scale space environmental conditions". Nature Communications. 9 (1): 5209. arXiv:1909.04537. Bibcode:2018NatCo...9.5209B. doi:10.1038/s41467-018-07690-0. ISSN 2041-1723. PMC 6283837. PMID 30523260.
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Chatzistergos, Theodosios; Krivova, Natalie A.; Ermolli, Ilaria (17 November 2022). "Full-disc Ca ii K observations—A window to past solar magnetism". Frontiers in Astronomy and Space Sciences. 9: 1038949. arXiv:2210.13285. Bibcode:2022FrASS...938949C. doi:10.3389/fspas.2022.1038949. ISSN 2296-987X.
Chatzistergos T, Ermolli I, Krivova NA, Solanki SK, Banerjee D, Barata T, Belik M, et al. (July 2020). "Analysis of full-disc Ca II K spectroheliograms – III. Plage area composite series covering 1892–2019". Astronomy and Astrophysics. 639: A88. arXiv:2005.01435. Bibcode:2020A&A...639A..88C. doi:10.1051/0004-6361/202037746. S2CID 218487277.
Chatzistergos, Theodosios; Ermolli, Ilaria; Krivova, Natalie A.; Barata, Teresa; Carvalho, Sara; Malherbe, Jean-Marie (November 2022). "Scrutinising the relationship between plage areas and sunspot areas and numbers". Astronomy & Astrophysics. 667: A167. arXiv:2209.07077. Bibcode:2022A&A...667A.167C. doi:10.1051/0004-6361/202244913. ISSN 0004-6361. S2CID 252280541.
Chatzistergos, Theodosios; Ermolli, Ilaria; Solanki, Sami K.; Krivova, Natalie A.; Giorgi, Fabrizio; Yeo, Kok Leng (June 2019). "Recovering the unsigned photospheric magnetic field from Ca II K observations". Astronomy & Astrophysics. 626: A114. arXiv:1905.03453. Bibcode:2019A&A...626A.114C. doi:10.1051/0004-6361/201935131. ISSN 0004-6361. S2CID 148571864.
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Owens, Mathew J.; Lockwood, Mike; Barnard, Luke A.; Scott, Chris J.; Haines, Carl; Macneil, Allan (20 May 2021). "Extreme Space-Weather Events and the Solar Cycle". Solar Physics. 296 (5): 82. Bibcode:2021SoPh..296...82O. doi:10.1007/s11207-021-01831-3. ISSN 1573-093X. S2CID 236402345.
Owens, Mathew J.; Barnard, Luke A.; Pope, Benjamin J. S.; Lockwood, Mike; Usoskin, Ilya; Asvestari, Eleanna (19 August 2022). "Solar Energetic-Particle Ground-Level Enhancements and the Solar Cycle". Solar Physics. 297 (8): 105. arXiv:2207.12787. Bibcode:2022SoPh..297..105O. doi:10.1007/s11207-022-02037-x. ISSN 1573-093X. S2CID 251066764.
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