Research Paper

• Statistical properties of bipolar magnetic regions

  Dong Li

  

  40

• A sample of metal-poor galaxies identified from the LAMOST spectral survey

  Yu-Long Gao, Jian-Hui Lian, Xu Kong, Ze-Sen Lin, Ning Hu, Hai-Yang Liu, En-Ci Wang, Zi-Huang Cao, Yong-Hui Hou, Yue-Fei Wang, Yong Zhang

  

  41

• Observations and light curve solutions of the W UMa binaries V796 Cep, V797 Cep, CSS J015341.9+381641 and NSVS 3853195

  Diana Petrova Kjurkchieva, Velimir Angelov Popov, Sunay Ibryamov Ibryamov, Doroteya Lyubenova Vasileva, Nikola Ivanov Petrov

  

  42

• An adjustment method for active reflector of large high-frequency antennas considering gain and boresight

  Cong-Si Wang, Lan Xiao, Wei Wang, Qian Xu, Bin-Bin Xiang, Jian-Feng Zhong, Li Jiang, Hong Bao, Na Wang

  

  43

• Seismic diagnostics of solar-like oscillating stars

  Ya-Guang Li, Ming-Hao Du, Bo-Han Xie, Zhi-Jia Tian, Shao-Lan Bi, Tan-Da Li, Ya-Qian Wu, Kang Liu

  

  44

• A prediction method for ground-based stellar occultations by ellipsoidal solar system bodies and its application

  Ye Yuan, Yan-Ning Fu, Zhuo Cheng

  

  45

• The penetrating depth analysis of Lunar Penetrating Radar onboard Chang’e-3 rover

  Shu-Guo Xing, Yan Su, Jian-Qing Feng, Shun Dai, Yuan Xiao, Chun-Yu Ding, Chun-Lai Li

  

  46

• Ionized gas clouds near the Sagittarius Arm tangent

  Li-Gang Hou, Jian Dong, Xu-Yang Gao, Jin-Lin Han

  

  47

• Classification of stellar populations in globular clusters

  Yue Wang, Gang Zhao, Hai-Ning Li

  

  48