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Open Access Solar wind drivers of geomagnetic storms during more than four solar cycles Ian G. Richardson and Hilary V. Cane J. Space Weather Space Clim., 2 (2012) A01 Published online: 17 May 2012 DOI: http://dx.doi.org/10.1051/swsc/2012001 Abstract Full HTML PDF (527.1 KB) References

Open Access Near-earth solar wind flows and related geomagnetic activity during more than four solar cycles (1963–2011) Ian G. Richardson and Hilary V. Cane J. Space Weather Space Clim., 2 (2012) A02 Published online: 17 May 2012 DOI: http://dx.doi.org/10.1051/swsc/2012003 Abstract Full HTML PDF (801.7 KB) References

Open Access Extreme changes in the dayside ionosphere during a Carrington-type magnetic storm Bruce T. Tsurutani, Olga P. Verkhoglyadova, Anthony J. Mannucci, Gurbax S. Lakhina and Joseph D. Huba J. Space Weather Space Clim., 2 (2012) A05 Published online: 13 June 2012 DOI: http://dx.doi.org/10.1051/swsc/2012004 Abstract Full HTML PDF (1.287 MB) References

Open Access Are the sunspots really vanishing? - Anomalies in solar cycle 23 and implications for long-term models and proxies Frédéric Clette and Laure Lefèvre J. Space Weather Space Clim., 2 (2012) A06 Published online: 25 June 2012 DOI: http://dx.doi.org/10.1051/swsc/2012007 Abstract Full HTML PDF (2.286 MB) References

Open Access Sudden transitions and grand variations in the solar dynamo, past and future Cornelis De Jager and Silvia Duhau J. Space Weather Space Clim., 2 (2012) A07 Published online: 25 June 2012 DOI: http://dx.doi.org/10.1051/swsc/2012008 Abstract Full HTML PDF (483.4 KB) References

Open Access Centennial to millennial geomagnetic field variations Monika Korte and Raimund Muscheler J. Space Weather Space Clim., 2 (2012) A08 Published online: 26 June 2012 DOI: http://dx.doi.org/10.1051/swsc/2012006 Abstract Full HTML PDF (1.287 MB) References

Open Access The effects of changing solar activity on climate: contributions from palaeoclimatological studies Stefan Engels and Bas van Geel J. Space Weather Space Clim., 2 (2012) A09 Published online: 24 July 2012 DOI: http://dx.doi.org/10.1051/swsc/2012009 Abstract Full HTML PDF (188.9 KB) References

Open Access Presence of solar filament plasma detected in interplanetary coronal mass ejections by in situ spacecraft Rahul Sharma and Nandita Srivastava J. Space Weather Space Clim., 2 (2012) A10 Published online: 31 July 2012 DOI: http://dx.doi.org/10.1051/swsc/2012010 Abstract Full HTML PDF (3.699 MB) References

Open Access Magnetic twist: a source and property of space weather Jörn Warnecke, Axel Brandenburg and Dhrubaditya Mitra J. Space Weather Space Clim., 2 (2012) A11 Published online: 2 August 2012 DOI: http://dx.doi.org/10.1051/swsc/2012011 Abstract Full HTML PDF (5.707 MB) References

Open Access The proposed “Waldmeier discontinuity”: How does it affect to sunspot cycle characteristics? Alejandro Jesús Pérez Aparicio, José Manuel Vaquero and María Cruz Gallego J. Space Weather Space Clim., 2 (2012) A12 Published online: 14 August 2012 DOI: http://dx.doi.org/10.1051/swsc/2012012 Abstract Full HTML PDF (196.1 KB) References

Open Access Extreme ultraviolet solar irradiance during the rising phase of solar cycle 24 observed by PROBA2/LYRA Matthieu Kretzschmar, Ingolf E. Dammasch, Marie Dominique, Joe Zender, Gaël Cessateur and Elke D’Huys J. Space Weather Space Clim., 2 (2012) A14 Published online: 31 August 2012 DOI: http://dx.doi.org/10.1051/swsc/2012014 Abstract Full HTML PDF (862.5 KB) References

Open Access Statistics of sunspot group clusters Ryszarda Getko J. Space Weather Space Clim., 3 (2013) A09 Published online: 6 March 2013 DOI: http://dx.doi.org/10.1051/swsc/2013032 Abstract Full HTML PDF (604.6 KB) References