Preprint typeset using L ATEX style emulateapj v. 08/13/06 THE 8 O’CLOCK ARC: A SERENDIPITOUS DISCOVERY OF A STRONGLY LENSED LYMAN BREAK GALAXY IN THE SDSS DR4 IMAGING DATASahar S Allam,Douglas Lee Tucker,Huan Lin,H Thomas Diehl,James Annis, J Elizabeth,Joshua A Friemanmag（2008）引用 23|浏览4暂无评分AI 理解论文溯源树样例生成溯源树，研究论文发展脉络Chat Paper正在生成论文摘要
