RRAT和零模变化及子脉冲的不完全模型
An incomplete model of RRATs and of nulls mode-changes and subpulses
摘要：
本文描述了极帽磁通量密度B与自旋反平行的类星体模型。它认识到两个基本过程的意义，质子生产的电磁阵雨和光电转换的离子加速通过黑体辐射场，这必须存在于极帽在反平行的情况下，但不是相反的自旋方向的电子束。这两个人口很可能是无法区分的观测，直到曲率辐射对创建不再是可能的。该模型生成，并提供了一个物理上现实的框架，极冠电位波动及其时间尺度，可以产生模式的变化和零点。然后，RRAT只不过是更常见的空值的极端情况。该模型也能够支持的基本特征的子脉冲漂移，并在一定程度上的零记忆现象，是与it.不幸的是，它似乎是最重要的中子星参数的定量预测的目的是整个表面的温度，这是不容易观察到的量在中子星年龄有关。
英文摘要：
A model for pulsars with polar-cap magnetic flux density B antiparallel with rotational spin is described. It recognizes the significance of two elementary processes, proton production in electromagnetic showers and photoelectric transitions in ions accelerated through the blackbody radiation field, which must be present at the polar cap in the antiparallel case, but not for pulsars of the opposite spin direction. The two populations are likely to be indistinguishable observationally until curvature radiation pair creation ceases to be possible. The model generates, and provides a physically realistic framework for, the polar-cap potential fluctuations and their time-scales that can produce mode-changes and nulls. The RRATs are then no more than an extreme case of the more commonly observed nulls. The model is also able to support the basic features of subpulse drift and to some extent the null-memory phenomenon that is associated with it. Unfortunately, it appears that the most important neutron-star parameter for quantitative predictive purposes is the whole-surface temperature, a quantity which is not readily observable at the neutron-star ages concerned.
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