Pulsar average wave forms and hollow-cone beam models
Pulsar average wave forms and hollow-cone beam models
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DOI：
10.1086/154788
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发表时间：
1976-11
期刊：
影响因子：
--
通讯作者：
D. Backer
中科院分区：
文献类型：
--
作者：
D. Backer
脉冲星的波形进行了分析，从广泛的射频范围内进行的观测，以评估波形形态和测量波形宽度。分析的结果与模型的预测相比，具有固定尺寸的空心锥束和观察者和锥轴相对于脉冲星自旋轴的随机取向。通过在空心锥假设中加入中心笔形波束，将一类三分量波形包含在模型中。的观测和定量预测的模型之间的一些差异的后果进行了讨论。（AIP）
Pulsar wave forms have been analyzed from observations conducted over a wide radiofrequency range to assess the wave-form morphologies and to measure wave-form widths. The results of the analysis compare favorably with the predictions of a model with a hollow-cone beam of fixed dimensions and with random orientation of both the observer and the cone axis with respect to the pulsar spin axis. A class of three-component wave forms is included in the model by adding a central pencil beam to the hollow-cone hypothesis. The consequences of a number of discrepancies between the observations and quantitative predictions of the model are discussed. (AIP)