2 papers
astro-ph2008
Progress on multi-waveband observations of supernova remnants
Xuejuan Yang, Fangjun Lu, Wenwu Tian
The development of observational techniques has inriched our knowledge of supernova remnants. In this paper, we review the main progresses in the last decade, including new discove…
astro-ph2007
Spectral study on the dips of Cir X-1
Y. J. Lei, F. J. Lu, J. L. Qu +2
We present X-ray spectral analyses of low mass X-ray binary Cir X-1 during X-ray dips, using the Rossi X-ray Timing Explorer (RXTE) data. Each dip was divided into several segments…