Chinese Physics C > 2009, Vol. 33 > Issue(10): 819-825 DOI: 10.1088/1674-1137/33/10/001

Prospective results of CHANG'E-2 X-ray spectrometer

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Abstract：

The Chinese second lunar satellite CE-2, which carries an X-ray spectrometer (XRS), will be launched at the end of 2010. In order to estimate the scientific results of XRS, we simulate the anticipated lunar X-ray spectra observed by XRS by using the expected mean solar X-ray flux in 2011. We also obtain the integration time and the spatial resolution required to achieve a certain significance level for the major lunar rock-forming elements in different solar activity conditions. It is expected that a spatial resolution of finer than 100 kilometers can be achieved for elements Mg, Al, Si, Ca, Ti, and Fe.

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[1]

. Adler I, Gerard J, Trombka J I et al. The Apollo 15 X-ray Fluorescence Experiment. Proc. Lunar Sci. Conf. 3rd, 1972.2157-21782. Adler I, Trombka J I. Naturwissenschaften, 1973, 60(5):231-2423. Clark P E, Trombka. J. Geophys. Res. E, 1997, 102(7):16361-163844. Truscott P, Dyer C, Peerless C. Basalt X-ray Fluorescence Study, basalt study Issue 0.b, DERA Space Depart. fo rESA/ESTEC, 20005. Bouwer S D. J. Geophys. Res. A, 1983, 88(10): 7823-78306. WANG Huan-Yu, ZHANG Cheng-Mo et al. Nuclear Elec-tronics Detection Technology, 2008, 28(2): 215-218 (inChinese)7. OUYANG Zi-Yuan, JIANG Jing-Shan, LI Chun-Lai et al.Chin. J. Space Sci, 2008, 28(5): 361-3698. SUN Hui-Xian, WU Ji, DAI Shu-Wu et al. Chin. J. SpaceSci., 2008, 28(5): 374-3849. Hathaway D H, Wilson R M. Geophys. Res. Lett., 2006,33: L1810110. Hathaway D H. Space Sci. Rev., 2008.9 (online first), DOI:10.1007/s11214-008-9430-411. Veronig A M, Temmer M. Arnold Hanslmeier. SolarPhysics, 2004, 219: 125-13312. Hathaway D H, Wilson R M, Reichmann E J. J. Geophys.Res. A, 1999, 104(10): 22375-2238813. Gough D. Nature, 2001, 410: 313-31414. Babcock H W. Astrophys. J., 1961, 133(2): 572-58715. Pesnell W D. Solar Physics, 2008, 252: 209-22016. ZHANG Jia-Yu, WANG Huan-Yu, ZHANG Cheng-Moet al. Nuclear Electronics Detection Technology, 2007,27(4): 651-653 (in Chinese)17. McKay D et al. The Lunar Regolith. In: Heiken G H, Van-iman D T, French B M (Editors), Lunar Sourcebook: AUser's Guide to the Moon. New York: Cambridge Univ.Press, 1991. 346

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PENG Wen-Xi, WANG Huan-Yu, ZHANG Cheng-Mo, CUI Xing-Zhu, CAO Xue-Lei, ZHANG Jia-Yu, LIANG Xiao-Hua, WANG Jin-Zhou, GAO Min, YANG Jia-Wei and WU Ming-Ye. Prospective results of CHANG'E-2 X-ray spectrometer[J]. Chinese Physics C, 2009, 33(10): 819-825. doi: 10.1088/1674-1137/33/10/001

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Received: 2009-01-06
Revised: 2009-03-25

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通讯作者:陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Prospective results of CHANG'E-2 X-ray spectrometer

Corresponding author:PENG Wen-Xi,

Received Date:2009-01-06

Accepted Date:2009-03-25

Available Online:2009-10-05

Abstract:

The Chinese second lunar satellite CE-2, which carries an X-ray spectrometer (XRS), will be launched at the end of 2010. In order to estimate the scientific results of XRS, we simulate the anticipated lunar X-ray spectra observed by XRS by using the expected mean solar X-ray flux in 2011. We also obtain the integration time and the spatial resolution required to achieve a certain significance level for the major lunar rock-forming elements in different solar activity conditions. It is expected that a spatial resolution of finer than 100 kilometers can be achieved for elements Mg, Al, Si, Ca, Ti, and Fe.

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Prospective results of CHANG'E-2 X-ray spectrometer

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