Contents of Volume 7, Issue 2

1. R.Werner, Sunspot Number Prognosis by an Autoregressive Model
   pp.75-80   
   
   
2. P. Stoeva, A. Stoev, S. Kuzin. Solar Corona in White Light during Five Total
   Solar Eclipses
   pp.81-84   
   
   
3. D. Maričić, B. Vršnak, D. Roša, D. Hržina, Coronal Mass Ejection of 26 February 2000: Complete analysis of the three-part CME structure
   pp.85-89   
   
   
4. A. V. Suvorova, L.-C. Tsai, A. V. Dmitriev, On Magnetospheric Source for
   Positive Ionospheric Storms
   pp.91-96   
   
   
5. Natalya A. Kilifarska, Ozone as a Mediator of Galactic Cosmic Rays’
   Influence on Climate
   pp.97-102   
   
   
6. Stoev A., Stoeva P., Kuzin S.,Total Solar Eclipses and Atmospheric
   Boundary Layer Response
   pp.103-107   
   
   
7. A.S. Leonovich, D.A. Kozlov, Slow Magnetosonic Waves Generated in the Plasmasphere by Ionospheric Terminator Motion
   pp.109-115   
   
   
8. Gromozova E., Voychuk S., Grigoriev P., Vishnevsky V., Ragulskaya M., Cosmic Rays
   as Bio-Regulator of Deep Time Terrestrial Ecosystems
   pp.117-120   
   
   
9. Mariana Goranova, Bogdan Shishedjiev, Juliana Georgieva, Data-Intensive Scientific Management, Analysis and Visualization
   pp.121-126   
   
   
10. Anatoly Gusev, Inacio M. Martin, Galina Pugacheva, The Soft X-Ray Emission of Nocturnal Atmosphere During the Descending Phase of 23rd Solar Cycle
    pp.127-131   
    
    
11. Chernogor L. F., Garmash K. P., Podnos V. A., Rozumenko V. T., Tsymbal A. M., Tyrnov O., The Upgraded Kharkiv V. N. Karazin National University Radiophysical Observatory
    pp.133-139   
    
    

Atila Özgüc, Katya Georgieva   Editorial Appreciation