arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0907.0203astro-ph.CO
收藏

新领域:银河系尺度的恒星形成

The New Frontier: Galactic-Scale Star Formation

Daniela Calzetti, Robert C. Kennicutt

摘要:

恒星形成及其比例律的研究领域正在缓慢地,但始终从发光星系的领域转移到暗淡的星系和亚星系区域,因为现有的和新的设施使研究人员能够探测直到几年前才进入的表面亮度,波长和角分辨率的组合参数空间的区域。我们总结了已经取得的成就,什么仍然是在银河系规模的恒星形成领域的挑战。

英文摘要:

The arena of investigation of star formation and its scaling laws is slowly, but consistently, shifting from the realm of luminous galaxies to that of faint ones and to sub--galactic regions, as existing and new facilities enable investigators to probe regions of the combined parameter space of surface brightness, wavelength, and angular resolution that were inaccessible until a few years ago. We summarize what has been accomplished, and what remain as challenges in the field of galactic--scale star formation.

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。

↑