论文标题
在模式转换器PSR B0943+10的无线电发射中发现了传递现象
The Discovery of Transitive Phenomenon in the Radio Emission of the mode-switcher PSR B0943+10
论文作者
论文摘要
已知B0943+10可以在两种不同的，长时间的无线电发射模式之间切换，明亮（b）和安静（q）。直到现在，据信这两个方向都会立即发生（在旋转期的尺度上）。我们已经在Q-B-Mode开关周围发现了一个及物的过程，该过程由两个附加的短寿命模式组成，每个模式都有不同的平均概况和子渗出率。基于在低无线电频率上的观察结果，我们检查了这些及物模式的特性，并讨论了它们在传统的旋转式旋转子杆模型的框架中的含义。
B0943+10 is known to switch between two distinct, hours-long modes of radio emission, Bright (B) and Quiet (Q). Up to now the switches in both directions were believed to occur instantly (on the scale of a spin period). We have found a transitive process around the Q-to-B-mode switch, which consists of two additional short-lived modes, each with distinct average profiles and subpulse drift rates. Based on observations at low radio frequencies, we examine the properties of these transitive modes and discuss their implications in the framework of the traditional carousel model of drifting subpulses.
