共 50 条
- [22] X-ray Observations of Active Galactic Nuclei in the Cosmological Context Astrophysics and Space Science, 1998, 263 : 115 - 118
- [23] X-ray observations of ultraluminous X-ray sources Astrophysics and Space Science, 2007, 311 : 203 - 212
- [28] Hard X-ray observations of high coronal regions in solar flares MULTI-WAVELENGTH OBSERVATIONS OF CORONAL STRUCTURE AND DYNAMICS, 2002, 13 : 407 - 408
- [30] ASCA X-ray observations of the NGC 2023 and NGC 2024 regions Publications of the Astronomical Society of Japan, 2000, 52 (06): : 1087 - 1096