全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

激光诱导等离子体光谱技术应用于月球探测的可行性研究

Keywords: 月球探测,激光诱导等离子体光谱技术,低气压,雪崩电离,多光子吸收电离

Full-Text   Cite this paper   Add to My Lib

Abstract:

阐述了激光诱导等离子体光谱技术的物理机制,分析了气压影响激光诱导等离子体光谱探测的机制和规律,建立了低气压环境下进行激光诱导等离子体光谱探测的试验装置,开展了不同等级低气压环境下的试验研究,通过试验数据具体量化了气压对激光诱导等离子体光谱探测的影响,进而论证了激光诱导等离子体光谱技术应用于月球探测的可行性.

References

[1]  亓洪兴 舒嵘 马德敏 等.基于激光诱导离解光谱技术的元素识别方法[J].红外与毫米波学报,2007,2.6(4):52-55.
[2]  Kurniawan H, Nakajima S, Batubara J E, et al. Laser-induced shock wave plasma in glass and its application to elemental analysis [J]. Appl. Spectrosc. , 1995,49 ( 8 ) : 1067-1072.
[3]  Yamamoto K Y, Cremers D A, Ferris M J, et al. Detection of metals in the environment using a portable laser-induced breakdown spectroscopy instrument [J]. Appl. Spectrosc. , 1996,50(2) :222-233.
[4]  Knight A K, Scherbarth N L, Cremers David A, et al. Characterization of laser-induced breakdown spectroscopy (LIBS) for application to space exploration [J]. Appl. Speetrosc. , 2000,54 ( 3 ) : 331 -340.
[5]  Salle B, Lacour J L, Mauchien P, et al. Comparative study of different methodologies for quantitative rock analysis by laser-induced breakdown spectroscopy in a simulated martian atmosphere [J]. Spectrochim. Acta Part B, 2006,61 : 301-313.
[6]  Cremers D A, Sevostiyanova E V, Gibson L, et al. LIBS analysis of geological sample at low pressures: application to Mars, the moon, and asteroids [C]. Lunar Planet. Sci. , 2004, ⅩⅩⅩⅤ, 1589.
[7]  Harris R D, Cremers D A, Khoo C, et al. LIBS-based detection of geological samples at low pressures ( < 0. 0001 TORR) for moon and asteroid exploration[C]. Lunar Planet. Sci., 2005, ⅩⅩⅩⅥ, 1796.
[8]  Margetic V, Pakulevl A, Stockhaus A, et al. A comparison of nanosecond and femtosecond laser-induced plasma spectroscopy of brass samples [J]. Spectrochim. Acta Part B, 2000,55 : 1771-1785.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133