Letter

• Discovery of Four Peculiar Variable Stars

  Xiao-Bin Zhang, Rong-Xian Zhang

  

  311-315

Research Paper

• Measuring the Fundamental Parameters of Hot Hydrogen-Rich White Dwarfs

  M. A. Barstow

  

  287-310

• Non-LTE Analysis of Sodium Abundance of Metal-Poor Stars in the Galactic Disk and Halo

  Yoichi Takeda, Gang Zhao, Masahide Takada-Hidai, Yu-Qin Chen, Yu-ji Saito, Hua-Wei Zhang

  

  316-340

• A Check on the Cardassian Expansion Model with Type-Ia Supernovae Data

  Li Cao

  

  341-346

• On the Spectral Index-Flux Density Relation for Large Samples of Radio Sources

  Xi-Zhen Zhang, W. Reich, P. Reich, R. Wielebinski

  

  347-358

• A Study of Neutron Star Structure in Strong Magnetic Fields that includes Anomalous Magnetic Moments

  Guang-Jun Mao, Akira Iwamoto, Zhu-Xia Li

  

  359-374

• Near Real-Time Calculation of Ionospheric Electric Fields and Currents Using GEDAS

  H. Shirai, Y. Kamide, E. A. Kihn, B. Hausman, M. Shinohara, H. Nakata, M. Isowa, T. K. Takada, Y. Watanabe, S. Masuda

  

  375-380

• Solar Partial N-burst

  Zong-Jun Ning, Yu-Ying Liu, Qi-Jun Fu, Fu-Ying Xu

  

  381-390