1. Turbulent spectrum of Alfvén waves excited by a kinetic instability for explaining the modulations with multi-timescales in solar flares

   • Guangli Huang

   Original Article 13 March 2009 Pages: 79 - 89

2. Orbital period analysis of eclipsing dwarf novae: U Geminorum

   • Zhibin Dai
   • Shengbang Qian

   Original Article 19 March 2009 Pages: 91 - 100

3. 2005 Photometric observations and multiple frequencies of the δ Scuti variable V350 Peg

   • F. Ekmekçi
   • S. Topal

   Original Article 12 March 2009 Pages: 101 - 107

4. Study of accretion disk dynamics in presence of cooling

   • Santabrata Das
   • Chul-Sung Choi

   Original Article 04 March 2009 Pages: 109 - 122

5. The maximal photon mean free path sphere and the observable universe

   • A. Dinculescu

   Original Article 05 March 2009 Pages: 123 - 126

6. Effect of perturbations on the non linear stability of triangular points in the restricted three-body problem with variable mass

   • Jagadish Singh

   Original Article Open access 27 March 2009 Pages: 127 - 135

7. Plane symmetric inhomogeneous perfect fluid universe with electromagnetic field in Lyra geometry

   • Anirudh Pradhan
   • Shyam Sundar Kumhar

   Original Article 12 March 2009 Pages: 137 - 146

8. Some Robertson-Walker models with time dependent G and Λ

   • R. K. Tiwari

   Original Article 17 March 2009 Pages: 147 - 150

9. Einstein’s gravity under pressure

   • Ram Gopal Vishwakarma

   Original Article 12 March 2009 Pages: 151 - 156