| 工程化原子重力仪综述 |
| Review of Engineering Atomic Gravimeter |
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| 中文摘要: |
| 基于冷原子干涉原理的绝对重力加速度测量装置具有灵敏度高、可长期测量等优点，在基础物理研究以及资源勘探、惯性导航等领域具有十分重要的意义，是公认的下一代绝对重力仪。本文描述了原子干涉重力测量的原理，总结了硬件系统组成和性能要求，指出了限制测量精度和工程化应用的主要因素，并综述了原子重力仪工程化发展的现状和趋势。 |
| 英文摘要: |
| The absolute gravity acceleration measurement based on the cold atom interference principle has the advantages of high sensitivity and long-term continuous measurements. It is of great significance in basic physics research, resource exploration, and inertial navigation, and is recognized as the next generation of absolute gravimeter. This article describes the principle of atomic interferometric gravimetry, summarizes the hardware system composition and performance requirements, points out the main factors limiting the capability of measurement and engineering applications, and summarizes the current situation and future trend of the engineering development of atomic gravimeter. |
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| 中文关键词: 原子干涉仪 绝对重力测量 冷原子 |
| 英文关键词:atom interferometer absolute gravity measurement cold atoms |
| 基金项目: |
| DOI：10.11823/j.issn.1674-5795.2021.02.02 |
| 引用本文：白金海，胡栋，贡昊，王宇.工程化原子重力仪综述[J].计测技术,2021,(2):. |
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