Summary of Sampling Technology for Small Celestial Bodies

LIU Deyun; LAI Xiaoming; WANG Lusi; LIU Xiaoqing; ZHAO Zeng; ZHANG Jiabo; QUAN Qiquan

doi:10.15982/j.issn.2095-7777.2018.3.007

Journal of Deep Space Exploration ›› 2018, Vol. 5 ›› Issue (3) :246 -261. DOI: 10.15982/j.issn.2095-7777.2018.3.007

Summary of Sampling Technology for Small Celestial Bodies

LIU Deyun¹, LAI Xiaoming¹, WANG Lusi¹, LIU Xiaoqing¹, ZHAO Zeng¹, ZHANG Jiabo¹, QUAN Qiquan²

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Abstract

Small celestial bodies are important carriers for humans to understand the origin and evolution of the Solar system，and they are also rich in precious metals and rare elements. Sampling exploration of small celestial bodies has a vital value for scientific development. The environment which has influence on sampling missions is concluded through the reserch of the surface characteristics of small celestial bodies and the existing sampling technology. The technology requirements of small celestial body samplers are summarized.

Keywords

small celestial bodies / weak gravity / sampling techniques

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LIU Deyun, LAI Xiaoming, WANG Lusi, LIU Xiaoqing, ZHAO Zeng, ZHANG Jiabo, QUAN Qiquan. Summary of Sampling Technology for Small Celestial Bodies. Journal of Deep Space Exploration, 2018, 5(3): 246-261 DOI:10.15982/j.issn.2095-7777.2018.3.007