Astro2020 活动与项目白皮书：未来十年的阿雷西博天文台
天体物理仪器与方法
2019-07-16 v1
摘要
本白皮书讨论了阿雷西博天文台未来十年的设施改进与活动计划。设施改进包括：(a) 改善望远镜表面、指向与聚焦，以在高达约 12.5 GHz 频段实现卓越性能；(b) 为望远镜配备超宽带馈源；(c) 以 4 GHz 带宽高动态范围数字链路和通用后端升级仪器；(d) 通过集成 12m 望远镜进行相位参考来增强 VLBI 设施。这些对阿雷西博望远镜的升级对于使国家设施保持射电天文研究前沿地位，同时维持其在近地小行星、行星和卫星雷达研究中的主导地位至关重要。未来十年，阿雷西博望远镜将与 ngVLA、SKA 及已建成的 FAST 望远镜等即将到来的设施发挥协同作用。此外，天文台将积极参与面向多元背景学生的指导与培训项目。
引用
@article{arxiv.1907.06052,
title = {Astro2020 Activities and Projects White Paper: Arecibo Observatory in the Next Decade},
author = {D. Anish Roshi and L. D. Anderson and E. Araya and D. Balser and W. Brisken and C. Brum and D. Campbell and S. Chatterjee and E. Churchwell and J. Condon and J. Cordes and F. Cordova and Y. Fernandez and J. Gago and T. Ghosh and P. F. Goldsmith and C. Heiles and D. Hickson and B. Jeffs and K. M. Jones and J. Lautenbach and B. M. Lewis and R. S. Lynch and P. K. Manoharan and S. Marshall and R. Minchin and N. T. Palliyaguru and B. B. P. Perera and P. Perillat and N. Pinilla-Alonso and D. J. Pisano and L. Quintero and S. Raizada and S. M. Ransom and F. O. Fernandez-Rodriguez and C. J. Salter and P. Santos and M. Sulzer and P. A. Taylor and F. C. F. Venditti and A. Venkataraman and A. K. Virkki and A. Wolszczan and M. Womack and L. F. Zambrano-Marin},
journal= {arXiv preprint arXiv:1907.06052},
year = {2019}
}
备注
Submitted as an Activities and Projects White Paper for the Astro2020 decadal survey (13 pages, 3 figures, 1 table)