Development of X-ray diffraction device onboard exploration rover for lunar and planetary surface material research

开发用于月球和行星表面材料研究的探测车车载X射线衍射装置

• 批准号: 14540400
• 负责人: KATO Manabu
• 金额: $ 2.24万
• 依托单位: Japan Aerospace Exploration Agency, Institute of Space and Astronautical Science
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2002
• 资助国家: 日本
• 起止时间: 2002 至 2003
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-14540400/
• 关键词: planetary rover; X-ray diffraction device; X-ray spectrometer; planetary exploration; CCD; photodiode; FPGA; フォトダイオード

X-ray diffraction device onboard planetary surface rover is useful instrument for lunar and planetary surface material research. In near future of Japan surface exploration is planning for solid planets geological survey. In such exploration chemical and mineral analysis are carried out. For this study three parts of the device are elements to be developed ; X-ray generation device, detector and sample preparation and transportation mechanism. In this research we study design of X-ray generator and selection of high-voltage electric device. The CCD sensor is selected for a detector of X-ray diffraction, and tried to detect the diffraction lines and energy spectrum from rocky powder samples. We can demonstrate CCD must be a powerful sensor onboard planetary exploration rover. Compact X-ray generator and electronic device are also investigated in this research.

X射线衍射装置在行星表面流动站上是有用的仪器，用于月球和行星表面材料研究。在日本不久的将来，地面探索是为固体行星地质调查计划的计划。在这种探索中，进行了化学和矿物分析。对于这项研究，设备的三个部分是要开发的要素。 X射线生成装置，检测器和样品制备和运输机制。在这项研究中，我们研究了X射线发生器的设计以及选择高压电动器件。选择CCD传感器用于X射线衍射的检测器，并试图检测岩石粉样品的衍射线和能谱。我们可以证明CCD必须是强大的传感器行星探索漫游车。这项研究还研究了紧凑型X射线发生器和电子设备。

项目成果

N.Hasebe, T.Miyachi, T.Koike, E.Shibamura, M.Ohtake, T.Sugihara, J.Haruyama, N.Kita, M.Kato, T.Okada, K.Mori: "Gamma-ray Spectrometer (GRS) onboard SELENE-B Rover"Proceedings of the 3^<rd> Space Science Symposium. 89-92

N.Hasebe、T.Miyachi、T.Koike、E.Shibamura、M.Ohtake、T.Sugihara、J.Haruyama、N.Kita、M.Kato、T.Okada、K.Mori：“伽马射线光谱仪（

K.Shirai, M.Aoki, T.Okada, Y.Yamamoto, T.Arai, K.Akagawa, M.Kato: "X-ray fluorescence/diffraction analyzer for the SELENE-B lander/rover mission"Advances in Space Research, 31. 2363-2367 (2003)

K.Shirai、M.Aoki、T.Okada、Y.Yamamoto、T.Arai、K.Akakawa、M.Kato：“用于 SELENE-B 着陆器/漫游器任务的 X 射线荧光/衍射分析仪”空间研究进展

K.Shirai, M.Aoki, T.Okada, Y.Yamamoto, T.Arai, K.Akagawa, M.Kato: "X-ray fluorescence/diffraction analyzer for the SELENE-B lander/rover mission"Advances in Space Research,31. 2363-2367 (2003)

K.Shirai、M.Aoki、T.Okada、Y.Yamamoto、T.Arai、K.Akakawa、M.Kato：“用于 SELENE-B 着陆器/漫游器任务的 X 射线荧光/衍射分析仪”空间研究进展

K.Shirai, M.Aoki, Y.Yamamoto, T.Arai, K.Akagawa, T.Okada, M.Kato: "Development of XRF/XRD-Analyzer onboard SELENE-B"Proceedings of the 3^<rd> Space Science Symposium. 87-88 (2003)

K.Shirai、M.Aoki、Y.Yamamoto、T.Arai、K.Akakawa、T.Okada、M.Kato：“SELENE-B 上 XRF/XRD 分析仪的开发”第 3^<rd> 空间论文集

T.Okada, K.Shirai, Y.Yamamoto, T.Arai, M.Kato: "The SELENE-B mission- Lunar geological exploration using the XRF/XRD analyzer"Proc.36^<th> ISAS Lunar Planet.Symp.. 290-294 (2003)

T.Okada、K.Shirai、Y.Yamamoto、T.Arai、M.Kato：“SELENE-B 任务 - 使用 XRF/XRD 分析仪进行月球地质勘探”Proc.36^<th> ISAS Lunar Planet.Symp。