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arXiv 0708.4128astro-ph
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Geminga脉冲星和RBS 1223在111 MHz频率的射电辐射

On radio emission of the Geminga pulsar and RBS 1223 at the frequency of 111 MHz

Alexander A. Ershov

摘要:

我搜寻了Geminga脉冲星和附近孤立的中子星1 RX J1308.6+2127(RBS 1223)在111 MHz频率下的脉冲射电辐射。没有从这些源检测到脉冲信号。Geminga脉冲星的平均通量密度上限为0.4 - 4 mJy,RBS 1223的平均通量密度上限为1.5 - 15 mJy,这取决于假设的脉冲星占空比(0.05 - 0.5)。

英文摘要:

I have searched for pulsed radio emission from the Geminga pulsar and for the nearby isolated neutron star 1RX J1308.6+2127 (RBS 1223) at the frequency of 111 MHz. No pulsed signals were detected from these sources. Upper limits for mean flux density are 0.4 - 4 mJy for the Geminga pulsar and 1.5 - 15 mJy for RBS 1223 depending on assumed duty cycle (.05 - .5) of the pulsars.

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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