XXL 巡天：首批成果与未来展望
星系天体物理
2017-07-12 v2 宇宙学与河外天体物理
摘要
XXL 巡天目前覆盖两块各 25 平方度的天区，使用 XMM 进行约 10 ks 的观测。我们总结了与 2016 年中首次发布的 XXL 数据集相关的科学成果。我们回顾了在 XMM 未来十年运行期间将巡天深度提升至 40 ks 的若干理由。届时，X 射线（z<2）星系团、（z<4）活动星系核（AGN）以及宇宙 X 射线背景的巡天科学将受益于一个非凡的数据资源库。结合深度多波段观测，这将产生可靠的独立宇宙学约束，并提供关于活动星系核、星系团和 X 射线背景形成与演化的丰富信息。特别是，它将提供一个确定 z>1 星系团密度的独特机会。它最终将成为一项参考研究，并为即将开展的 eROSITA 和 Euclid 任务提供一个理想的定标场。
引用
@article{arxiv.1610.01781,
title = {The XXL survey: first results and future},
author = {M. Pierre and C. Adami and M. Birkinshaw and L. Chiappetti and S. Ettori and A. Evrard and L. Faccioli and F. Gastaldello and P. Giles and C. Horellou and A. Iovino and E. Koulouridis and C. Lidman and A. Le Brun and B. Maughan and S. Maurogordato and I. McCarthy and S. Miyazaki and F. Pacaud and S. Paltani and M. Plionis and T. Reiprich and T. Sadibekova and V. Smolcic and S. Snowden and J. Surdej and M. Tsirou and C. Vignali and J. Willis and S. Alis and B. Altieri and N. Baran and C. Benoist and A. Bongiorno and M. Bremer and A. Butler and A. Cappi and C. Caretta and P. Ciliegi and N. Clerc and P. S. Corasaniti and J. Coupon and J. Delhaize and I. Delvecchio and J. Democles and Sh. Desai and J. Devriendt and Y. Dubois and D. Eckert and A. Elyiv and A. Farahi and C. Ferrari and S. Fotopoulou and W. Forman and I. Georgantopoulos and V. Guglielmo and M. Huynh and N. Jerlin and Ch. Jones and S. Lavoie and J. -P. Le Fevre and M. Lieu and M. Kilbinger and F. Marulli and A. Mantz and S. McGee and J. -B. Melin and O. Melnyk and L. Moscardini and M. Novak and E. Piconcelli and B. Poggianti and D. Pomarede and E. Pompei and T. Ponman and M. E. Ramos Ceja and P. Ranalli and D. Rapetti and S. Raychaudhury and M. Ricci and H. Rottgering and M. Sahlén and J. -L. Sauvageot and C. Schimd and M. Sereno and G. P. Smith and K. Umetsu and P. Valageas and A. Valotti and I. Valtchanov and A. Veropalumbo and B. Ascaso and D. Barnes and M. De Petris and F. Durret and M. Donahue and M. Ithana and M. Jarvis and M. Johnston-Hollitt and E. Kalfountzou and S. Kay and F. La Franca and N. Okabe and A. Muzzin and A. Rettura and F. Ricci and J. Ridl and G. Risaliti and M. Takizawa and P. Thomas and N. Truong},
journal= {arXiv preprint arXiv:1610.01781},
year = {2017}
}
备注
Proceeding of the XMM Next Decade Workshop held at ESAC, 9-11 May 2016