New radio observations of Circinus X-1
New radio observations of Circinus X-1
复制标题
Circinus X-1 的新射电观测
DOI：
10.1063/1.53979
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发表时间：
1997
期刊：
影响因子：
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通讯作者：
R. Fender
中科院分区：
文献类型：
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作者：
R. Fender
在几乎整个16.6天的轨道上提出了射电喷射x射线双星Circinus X-1的新射电观测。该源在相位间隔为0.0-0.2时继续经历射电耀斑，并且自20世纪90年代初观测以来似乎正在变亮。射电通量密度与XTE ASM同时进行的软x射线监测有很好的相关性，包括在两个能量下观测到的0.6-0.8相位附近的二次耀斑事件。
New radio observations of the radio-jet X-ray binary Circinus X-1 over nearly an entire 16.6-day orbit are presented. The source continues to undergo radio flaring in the phase interval 0.0–0.2 and appears to be brightening since observations in the early 1990s. The radio flux density is well correlated with simultaneous soft X-ray monitoring from the XTE ASM, including a secondary flare event around phases 0.6–0.8 observed at both energies.