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arXiv 1009.1371astro-ph.CO
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深SPIRE HerMES巡天:高红移的光谱能量分布及其天体物理意义

The Deep SPIRE HerMES Survey: Spectral Energy Distributions and their Astrophysical Indications at High Redshift

D. Brisbin, M. Harwit, B. Altieri, A. Amblard, V. Arumugam, H. Aussel, T. Babbedge, A. Blain, J. Bock, A. Boselli, V. Buat, N. Castro-Rodríguez, A. Cava, P. Cha… 展开作者

D. Brisbin, M. Harwit, B. Altieri, A. Amblard, V. Arumugam, H. Aussel, T. Babbedge, A. Blain, J. Bock, A. Boselli, V. Buat, N. Castro-Rodríguez, A. Cava, P. Chanial, D. L. Clements, A. Conley, L. Conversi, A. Cooray, C. D. Dowell, E. Dwek, S. Eales, D. Elbaz, M. Fox, A. Franceschini, W. Gear, J. Glenn, M. Griffin, M. Halpern, E. Hatziminaoglou, E. Ibar, K. Isaak, R. J. Ivison, G. Lagache, L. Levenson, Carol J. Lonsdale, N. Lu, S. Madden, B. Maffei, G. Mainetti, L. Marchetti, G. E. Morrison, H. T. Nguyen, B. O'Halloran, S. J. Oliver, A. Omont, F. N. Owen, M. Pannella, P. Panuzzo, A. Papageorgiou, C. P. Pearson, I. Pérez-Fournon, M. Pohlen, D. Rizzo, I. G. Roseboom, M. Rowan-Robinson, M. Sánchez Portal, B. Schulz, N. Seymour, D. L. Shupe, A. J. Smith, J. A. Stevens, V. Strazzullo, M. Symeonidis, M. Trichas, K. E. Tugwell, M. Vaccari, I. Valtchanov, L. Vigroux, L. Wang, R. Ward, G. Wright, C. K. Xu, M. Zemcov

摘要:

Herschel上的光谱和光度成像接收器(SPIRE)一直在进行深河外巡天,其目的之一是建立跨越红外/亚毫米波波长区域的单个星系的光谱能量分布(SED)。我们报告观测的(IR/SMM)发射洛克曼北场(LN)和大天文台起源深调查场北(GOODS-N)。由于在赫歇尔所涵盖的波长范围内的星系图像通常代表了与邻近星系的贡献混合,我们提出了在每个领域的星系集,特别是在250,350和500微米的混合自由。我们确定这些星系的累积发射和远红外宇宙背景辐射的分数,他们贡献。我们的观测揭示了一些红移z < 3的高亮度星系,以及红外和可见光发射之间的一种新的关系,这种关系显示了光度和红移的依赖性。

英文摘要:

The Spectral and Photometric Imaging Receiver (SPIRE) on Herschel has been carrying out deep extragalactic surveys, one of whose aims is to establish spectral energy distributions (SED)s of individual galaxies spanning the infrared/submillimeter (IR/SMM) wavelength region. We report observations of the (IR/SMM) emission from the Lockman North field (LN) and Great Observatories Origins Deep Survey field North (GOODS-N). Because galaxy images in the wavelength range covered by Herschel generally represent a blend with contributions from neighboring galaxies, we present sets of galaxies in each field especially free of blending at 250, 350, and 500 microns. We identify the cumulative emission of these galaxies and the fraction of the far infrared cosmic background radiation they contribute. Our surveys reveal a number of highly luminous galaxies at redshift z ~< 3 and a novel relationship between infrared and visible emission that shows a dependence on luminosity and redshift.

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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