确定外银系行星的丰度
天体物理学
2007-05-23 v2
摘要
引力透镜提供了揭示外银系行星信息的唯一技术手段。由北半球至少四台 2m 级望远镜组成的网络，每年可探测 15-35 颗木星质行星和 4-10 颗土星质行星围绕 M31 星系恒星。
引用
@article{arxiv.astro-ph/0309607,
title = {Determining the abundance of extragalactic planets},
author = {M. Dominik},
journal= {arXiv preprint arXiv:astro-ph/0309607},
year = {2007}
}
备注
2 pages, LaTeX using newpasp.sty (supplied). To appear in the proceedings of the XIXth IAP colloquium "Extrasolar Planets: Today and Tomorrow" held in Paris, France, 2003 June 30 -- July 4, ASP Conf. Ser