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arXiv 1202.1435astro-ph.CO
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南半球AKARI深场局域星系的远红外光度函数

Far Infrared Luminosity Function of Local Galaxies in the AKARI Deep Field South

Chris Sedgwick, Stephen Serjeant, Chris Pearson, Shuji Matsuura, Mai Shirahata, Shinki Oyabu, Tomotsugu Goto, Hideo Matsuhara, D. L. Clements, Mattia Negrello, … 展开作者

Chris Sedgwick, Stephen Serjeant, Chris Pearson, Shuji Matsuura, Mai Shirahata, Shinki Oyabu, Tomotsugu Goto, Hideo Matsuhara, D. L. Clements, Mattia Negrello, Toshinobu Takagi, Glenn J White

摘要:

我们提出了第一个远红外光度函数在AKARI深场南,一个总理深场的AKARI空间望远镜,使用光谱红移获得AAOmega。到目前为止,我们已经发现了389个星系在这个领域的光谱红移,并测量了本地(z < 0.25)90微米光度函数使用约三分之一的这些红移。结果是在合理的协议与最近的理论预测。

英文摘要:

We present the first far-infrared luminosity function in the AKARI Deep Field South, a premier deep field of the AKARI Space Telescope, using spectroscopic redshifts obtained with AAOmega. To date, we have found spectroscopic redshifts for 389 galaxies in this field and have measured the local (z < 0.25) 90 micron luminosity function using about one-third of these redshifts. The results are in reasonable agreement with recent theoretical predictions.

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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