Timing and Spectral Studies of Pulsar EXO2030＋375

作     者：Shubhra Tiwari S. N. A. Jaaffrey Rizwan S. Khan Sushil K. Gandhi Santvana Bapna 

作者机构：Astronomy and Astrophysics Laboratory Department of Physics University College of Science M. L. Sukhadia University UDAIPUR (Raj.)-313001 India 

出 版 物：《Chinese Physics Letters》 (中国物理快报（英文版）)

年 卷 期：2010年第27卷第2期

页      面：334-337页

核心收录：

学科分类：07[理学] 08[工学] 080203[工学-机械设计及理论] 070401[理学-天体物理] 0802[工学-机械工程] 0704[理学-天文学] 

主　　题：Atomic and molecular physics Astrophysics and astroparticles 

摘      要：We report the results of timing and spectral analysis of the x-ray pulsar EXO2030＋375. The observations were made using the Rossi x-ray timing explorer space satellite. The spectral analysis is carried out for the flux of x-ray energy range 3-30 keV. The x-ray continuum spectra of proportional counter array could be represented by a two-component model, a power law with an exponential cutoff at higher energies and a blackbody. An iron line at about 6.4-6.6 keV was also detected.