ASTROD I, test of relativity, solar-system measurement and G-wave detection
文献类型：会议论文
| 作者 | Ni, WT; Ba, G; Ba, Y; Dittus, H; Huang, T; Lammerzahl, C; Li, GY; Luo, J; Ma, ZG; Mangin, JF |
| 出版日期 | 2004 |
| 会议日期 | OCT 06-09, 2003 |
| 会议地点 | Ewha Womans Univ, Seoul, SOUTH KOREA |
| 卷号 | 45 |
| 页码 | S118-S123 |
| 英文摘要 | ASTROD-I is a mission concept under study to realize the general concept of ASTROD (Astrodynamical Space Test of Relativity using Optical Devices). This mission concept has one spacecraft carrying a payload of a telescope, five lasers, and a clock together with ground stations (ODSN: Optical Deep Space Network) to test the optical scheme of interferometric and pulse ranging and yet give important scientific results. The scientific goals include a better measurement of the relativistic parameters, a better sensitivity in using optical Doppler tracking method for detecting gravitational waves, and measurement of many solar system parameters more precisely. The weight of this spacecraft is estimated to be about 300-350 kg with a payload of about 100-120 kg. The spacecraft is to be launched with initial period about 290 days and to pass by Venus twice to receive gravity-assistance for achieving shorter periods. With good orbit design, after about 370 days from launch, the spacecraft will arrive at the other side of the Sun for the determination of relativistic parameters. |
| 源文献作者 | Ewha Womans Univ |
| 会议录 | JOURNAL OF THE KOREAN PHYSICAL SOCIETY
 |
| 会议录出版者 | KOREAN PHYSICAL SOC |
| 会议录出版地 | SEOUL |
| 语种 | 英语 |
| ISSN号 | 0374-4884 |
| WOS研究方向 | Physics |
| 源URL | [http://ir.itp.ac.cn/handle/311006/23718]  |
| 专题 | SCI会议论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China 2.CERGA, Observ Cote Azur, Grasse, France 3.Hua Zhong Univ Sci & Technol, Dept Phys, Wuhan, Peoples R China 4.Nanjing Univ, Dept Astron, Nanjing 210093, Peoples R China 5.Univ Bremen, ZARM, Bremen, Germany 6.Zhongshan Univ, Dept Mech, Guangzhou 510275, Peoples R China 7.Tsinghua Univ, Dept Phys, Beijing 30055, Peoples R China 8.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China 9.Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Peoples R China 10.Tsing Hua Univ, Dept Precis Instrumentat, Beijing 100084, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ni, WT,Ba, G,Ba, Y,et al. ASTROD I, test of relativity, solar-system measurement and G-wave detection[C]. 见:. Ewha Womans Univ, Seoul, SOUTH KOREA. OCT 06-09, 2003. |
入库方式： OAI收割
来源：理论物理研究所
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