Reliability of Radio Transients Detected in the Nasu Sky Survey

Reliability of Radio Transients Detected in the Nasu Sky Survey
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那须巡天探测到的无线电瞬变的可靠性

DOI:
10.1088/0004-637x/781/1/10
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发表时间:
2014
期刊:
The Astrophysical Journal
影响因子:
--
通讯作者:
他4名
他4名
中科院分区:
--
文献类型:
--
作者:
Aoki;Takahiro; Tanaka;Tai; Niinuma;Kotaro; Takefuji;Kazuhiro; Kida;Sumiko;他4名

文献摘要

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本文报告了在纳苏星空调查中探测到的11个无线电瞬变的可靠性。我们得出了误检率,并评估了每个瞬变源的统计意义。标记为WJNJ1443+3439的单一来源在10−5显著水平上具有统计学意义;其他10个来源不显著。根据这一次探测,实况无线电瞬变的天空表面密度估计为
This article reports on the reliability of 11 radio transients detected in the Nasu sky survey. We derived false detection rates and evaluated the statistical significance of each transient source. A single source, labeled WJN J1443+ 3439, was statistically significant at the 10− 5 significance level; the other 10 sources were insignificant. On the basis of this single detection, the sky surface density of live radio transients was estimated to be