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天津站在第一个满月期间的表现和分析
A Xida Han1,2,3, B Hui Li2, C XuDong Lin2
1School of Aeronautics and Astronautics, Shenzhen Campus of Sun Yat-Sen University, Shenzhen 518107, China.
The Review of scientific instruments
|October 1, 2025
概括
天测距站首次在满月期间成功获得月球激光测距数据,克服了五年的挑战. 这一突破使得天项目能够持续收集月球数据.
科学领域:
- 天文学和天体物理学
- 地质物理学和地测学
背景情况:
- 月球激光测距 (LLR) 有50多年的历史,来自各种天文台的重大贡献.
- 作为天项目的一部分,天测距站已经使用1064nm波长收集了五年月球数据.
- 在接近满月期间取得了一致的成功,但满月观测始终未能产生范围数据.
研究的目的:
- 报告天射程站在克服获得月球激光射程数据方面的挑战方面的努力和进展.
- 详细说明阿波罗15号 (A15) 在2023年9月29日的满月观测期间成功收获了回声信号.
- 为提供在满月条件下获得的月球范围数据的全面分析.
主要方法:
- 使用1064nm波长激光器连续采集月球数据.
- 五年来系统的观测和数据分析工作,以应对满月期间的挑战.
- 从月球表面的反射反射器,特别是阿波罗15号的弱回声信号的准和检测.
主要成果:
- 天测距站在2023年9月29日的满月期间首次成功获得了月球激光测距数据.
- 在满月期间首次成功检测了阿波罗15号 (A15) 的回声信号.
- 详细分析了在充满挑战的满月观测期间获得的距离数据.
结论:
- 天测距站通过在满月期间成功获取月球激光测距数据,克服了重要的观测障碍.
- 这一成就使得更连续,更全面的月球数据收集成为可能,这对天项目至关重要.
- 成功的满月测距证明了空间站的先进能力,并为月球科学和地质测量提供了宝贵的数据.
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