| Descope of the ALIA mission | |
Gong XF; Lau YK; Xu SN; Amaro-Seoane P; Bai S; Bian X; Cao ZJ; Chen GR; Chen X; Ding YW; Dong P; Gao W; Heinzel G; Li M; Li S; Liu FK; Luo ZR(罗子人) ; Shao MX; Spurzem R; Sun BS; Tang WL; Wang Y; Xu P; Yu P; Yuan YF; Zhang XM; Zhou ZB
| |
| Source Publication | Journal of Physics Conference Series,V.610 |
| 2014 | |
| Conference Name | 10TH INTERNATIONAL LISA SYMPOSIUM |
| Conference Date | MAY 18-23, 2014 |
| Conference Place | Univ Florida, Gainesville, FL |
| Abstract | The present work reports on a feasibility study commissioned by the Chinese Academy of Sciences of China to explore various possible mission options to detect gravitational waves in space alternative to that of the eLISA/LISA mission concept. Based on the relative merits assigned to science and technological viability, a few representative mission options descoped from the ALIA mission are considered. A semi-analytic Monte Carlo simulation is carried out to understand the cosmic black hole merger histories and the possible scientific merits of the mission options in probing the light seed black holes and their coevolution with galaxies in early Universe. The study indicates that, by choosing the armlength of the interferometer to be three million kilometers and shifting the sensitivity floor to around one-hundredth Hz, together with a very moderate improvement on the position noise budget, there are certain mission options capable of exploring light seed, intermediate mass black hole binaries at high redshift that are not readily accessible to eLISA/LISA, and yet the technological requirements seem to within reach in the next few decades for China. |
| Keyword | Supermassive Black-holes Population-iii Binaries Models |
| WOS ID | WOS:000358149000011 |
| URL | 查看原文 |
| Indexed By | CPCI-S ; EI |
| Language | 英语 |
| Citation statistics | |
| Document Type | 会议论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/55359 |
| Collection | 微重力重点实验室 |
| Recommended Citation GB/T 7714 | Gong XF;Lau YK;Xu SN;Amaro-Seoane P;Bai S;Bian X,Cao ZJ;Chen GR;Chen X;Ding YW,Dong P;Gao W;Heinzel G;Li M;Li S;Liu FK,et al. Descope of the ALIA mission[C]Journal of Physics Conference Series,V.610,2014. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| cfp016.pdf（1892KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Download | ||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment