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arXiv 1307.3554astro-ph.HE
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中子星近距离碰撞时的破裂耀斑

Shattering Flares During Close Encounters of Neutron Stars

David Tsang

摘要:

我们证明,共振破碎耀斑可以发生在中子星在偏心或双曲线的遭遇密切通道。我们提供了最新的估计致密天体在致密恒星环境中的近距离相遇率,我们发现这大大低于以前的作品。虽然这种情况是罕见的,我们表明,粉碎耀斑可以提供一个强大的电磁对应的引力波爆发预期从这样的遭遇,允许触发搜索这些事件的发生。

英文摘要:

We demonstrate that resonant shattering flares can occur during close passages of neutron stars in eccentric or hyperbolic encounters. We provide updated estimates for the rate of close encounters of compact objects in dense stellar environments, which we find are substantially lower than given in previous works. While such occurrences are rare, we show that shattering flares can provide a strong electromagnetic counterpart to the gravitational wave bursts expected from such encounters, allowing triggered searches for these events to occur.

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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