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arXiv 1306.1733astro-ph.HEastro-ph.SR
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PSR J0737-3039B的轨道调制模型

A model for the orbital modulation of PSR J0737-3039B

Zhu-Xing Liang, Yi Liang

摘要:

建立了PSR J 0737 - 3039 B(简称B)轨道调制的模型,包括以下假设:(1)B已到达老化期,一般不能发射可观测光;(2)PSR J 0737 - 3039 A(简称A)是动态的,被密集的带电粒子包围。当A沿其轨道旋转时,部分粒子被散射,沿其轨道形成粒子云带;(3)当B通过轨道的两个交点时,穿过云带并带动云粒子发光;(4)通常,B每个轨道周期穿过云带两次;因此,沿轨道存在两个亮相。(5)云粒子分布的复杂性和B的发射区域是导致亮相偏离轨道交点的原因。我们还提供了两个预测未来的性能B来测试我们的模型。

英文摘要:

A model was constructed to explain the orbit modulation of PSR J0737-3039B (referred to as B), which included the following suppositions: (1) B has arrived at the aged period and generally cannot emit observable light; (2) The PSR J0737-3039A (referred to as A) is dynamic and is encircled by dense charged particles. When A revolves along its orbit, some of the particles are scattered and form a particle cloud band along its orbit; (3) When passing the two intersection points of the orbits, B goes through the cloud band and drives the cloud particles to emit light; (4) Generally, B passes twice through the cloud band every orbit cycle; hence, there are two bright phases along the orbit. (5) It is the complexities of the distribution of the cloud particles and B's emission region that cause the bright phases to drift away from the orbit intersections. We also provide two predictions for the coming performance of B to test our model.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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