1. Editorial Appreciation

   • John Leibacher
   • Takashi Sakurai
   • Lidia van Driel-Gesztelyi

   Editorial 06 February 2009 Pages: 1 - 2

2. Modeling a Shallow Solar Dynamo

   • Kenneth H. Schatten

   OriginalPaper 28 January 2009 Pages: 3 - 38

3. Acoustic-Power Maps of Solar Active Regions with Direction Filters and Phase-Velocity Filters

   • Dean-Yi Chou
   • Zhi-Chao Liang
   • Ming-Tsung Sun

   OriginalPaper 27 January 2009 Pages: 39 - 51

4. Interpretation of Solar Magnetic Field Strength Observations

   • R. K. Ulrich
   • L. Bertello
   • L. Webster

   OriginalPaper Open access 15 January 2009 Pages: 53 - 78

5. An EUV Jet and Hα Filament Eruption Associated with Flux Cancelation in a Decaying Active Region

   • Huadong Chen
   • Yunchun Jiang
   • Suli Ma

   OriginalPaper 15 January 2009 Pages: 79 - 90

6. Short-Term Solar Flare Prediction Using a Sequential Supervised Learning Method

   • Daren Yu
   • Xin Huang
   • Yanmei Cui

   OriginalPaper 06 February 2009 Pages: 91 - 105

7. Evaluating Mean Magnetic Field in Flare Loops

   • Jiong Qiu
   • Dale E. Gary
   • Gregory D. Fleishman

   OriginalPaper 13 February 2009 Pages: 107 - 118

8. Relative Velocities and Linewidths in a Coronal Hole and Outside

   • K. P. Raju

   OriginalPaper 23 January 2009 Pages: 119 - 129

9. Sub-terahertz, Microwaves and High Energy Emissions During the 6 December 2006 Flare, at 18:40 UT

   • Pierre Kaufmann
   • Gérard Trottet
   • Hugo Levato

   OriginalPaper 29 January 2009 Pages: 131 - 142

10. The Butterfly Diagram in the Eighteenth Century

    • R. Arlt

    OriginalPaper 16 January 2009 Pages: 143 - 153

11. Short-Term Periodicities in Sunspot Activity and Flare Index Data during Solar Cycle 23

    • H. Kiliç

    OriginalPaper 28 January 2009 Pages: 155 - 162

12. Fluctuations of Solar Activity during the Declining Phase of the 11-Year Sunspot Cycle

    • R. P. Kane

    OriginalPaper 07 January 2009 Pages: 163 - 168

13. Systematic Time Delay of Hemispheric Solar Activity

    • K. J. Li

    OriginalPaper 12 February 2009 Pages: 169 - 177

14. Correlation Function Analysis between Sunspot Cycle Amplitudes and Rise Times

    • Zhanle Du
    • Huaning Wang
    • Liyun Zhang

    OriginalPaper 10 February 2009 Pages: 179 - 185

15. Influence of the 11-Year Solar Cycle on Variations of Cosmic Ray Intensity

    • L. H. Ma
    • Y. B. Han
    • Z. Q. Yin

    OriginalPaper 14 January 2009 Pages: 187 - 191