Using the new data of the 2-60 keV diffuse X-ray background from HEAO-1 A2 and subtracting the model galactic X-ray component , the cosmic X-ray background data have been obtained .
本文利用HEAO-1A2的2-60keV弥漫X射线资料,扣除了银河系起源的X弥漫背景影响,得到有关宇宙X背景的资料。