63. Can a single active region change the course of the solar cycle? by Anthony Yeates (Durham) and Deb Baker, Lidia van Driel-Gesztelyi (UCL/MSSL)

Active regions with extreme tilt could limit the predictability of solar activity.

http://www.uksolphys.org/?p=10693

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ UKSP Nuggets are published on a monthly basis highlighting solar physics research led from the UK.

http://www.uksolphys.org/uksp-nuggets

Iain Hannah and Lyndsay Fletcher

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Dr. Iain G. Hannah Royal Society Research Fellow, Astronomy & Astrophysics Group, SUPA School of Physics & Astronomy, Kelvin Building, University of Glasgow, Glasgow, UK, G12 8QQ

Web: http://www.astro.gla.ac.uk/~iain/ Eml: iain.hannah@glasgow.ac.ukmailto:iain.hannah@glasgow.ac.uk Tel: +44 (0)141 330 6427 Fax: +44 (0)141 330 5183 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~