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arXiv 0908.0599astro-ph.GA
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基于AKARI的远红外全天空漫反射成像

Far-infrared all sky diffuse mapping with AKARI

Y. Doi, M. Etxaluze Azkonaga, Glenn J. White, E. Figueredo, Y. Chinone, M. Hattori, T. Nakagawa, C. Yamauchi, H. Shibai, the AKARI Diffuse Map team

摘要:

我们讨论了AKARI在恢复漫远红外发射的能力,并检查所取得的可靠性。制作漫发射图像的关键问题是远红外探测器的瞬态响应和长期稳定性。对这些特性的定量评价是获得与点源相当或更好的灵敏度(< 20 - 95兆焦耳年sr-1)的关键。我们描述了目前的活动和进展,生产高质量的图像的漫远红外发射使用AKARI全天巡天数据。

英文摘要:

We discuss the capability of AKARI in recovering diffuse far-infrared emission, and examine the achieved reliability. Critical issues in making images of diffuse emission are the transient response and long-term stability of the far-infrared detectors. Quantitative evaluation of these characteristics are the key to achieving sensitivity comparable to or better than that for point sources (< 20 -- 95 MJy sr-1). We describe current activity and progress toward the production of high quality images of the diffuse far-infrared emission using the AKARI all-sky survey data.

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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