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arXiv 0909.1747astro-ph.IMastro-ph.CO
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用EAGLE研究星系演化的物理学

The physics of galaxy evolution with EAGLE

M. Puech, M. Lehnert, Y. Yang, J. -G. Cuby, S. Morris, C. Evans, B. Neichel, T. Fusco, G. Rousset, H. Flores

摘要:

ELT的突出科学目标之一将是研究非常高红移的星系的物理和质量组装。在这里,我们提出了EAGLE的星系演化科学案例,这是一个近红外多积分场摄谱仪的E-ELT目前正在A阶段的研究。我们总结了模拟结果,得出高层次的要求。特别是,我们展示了我们如何推导出AO系统需要提供的能量的规格,以达到仪器的科学目标。最后,我们提出了未来的战略进行星系调查与鹰。

英文摘要:

One of the prominent science goal of the ELTs will be to study the physics and mass assembly of galaxies at very high redshifts. Here, we present the galaxy evolution science case for EAGLE, which is a NIR multi-integral field spectrograph for the E-ELT currently under phase A study. We summarize results of simulations conducted to derive high-level requirements. In particular, we show how we have derived the specifications for the ensquared energy that the AO system needs to provide to reach the scientific goals of the instrument. Finally, we present future strategies to conduct galaxy surveys with EAGLE.

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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