光谱学与光谱分析 |
|
|
|
|
|
Temperature Effect Correction for Chang’E-3 Alpha Particle X-Ray Spectrometer |
WU Ming-ye, WANG Huan-yu*, PENG Wen-xi,ZHANG Cheng-mo, ZHANG Jia-yu, CUI Xing-zhu, LIANG Xiao-hua, WANG Jin-zhou, YANG Jia-wei, FAN Rui-rui, LIU Ya-qing, DONG Yi-fan, WU Feng, ZHAO Xiao-yun |
Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China |
|
|
Abstract Alpha particle X-ray spectrometer (APXS) is one of the payloads of Chang’E-3 lunar rover of China’s Lunar Exploration Project. The present paper introduces briefly the components of APXS, how it works and its working environment on the lunar surface. The environmental temperature effect has been studied with simulations and experiments, and the results show that the temperature of the APXS sensor will be varying during the measuring on the lunar surface. And another experiment reveals that the energy resolution becomes worse if the sensor’s temperature is varying. In this paper, a correction method based on Pearson’s chi-squared test is presented. The method can improve the energy resolution when the sensor’s temperature is varying. We have tested the method with the spectra acquired by APXS in the temperature varying period of Temperature Cycling Test, and the results show that the method is efficient and reliable.
|
Received: 2012-02-04
Accepted: 2012-04-16
|
|
Corresponding Authors:
WANG Huan-yu
E-mail: wanghy@ihep.ac.cn
|
|
[1] Heiken G, Vaniman D, et al. Lunar Sourcebook: A User’s Guide to the Moon. Cambridge: Cambridge University Press, 1991. [2] Lawson S L, Jakosky B M, et al. J. Geophys. Res., 2000,105(E2): 4273. [3] Plackett R L. International Statistical Review, 1983,51(1): 59. [4] Statistics for Applications. MIT Open Course Ware, 2007. [5] Anderson T W, Darling D A. Annals of Mathematical Statistics, 1952,23: 193. [6] Scholz F W, Stephens M A. Journal of the American Statistical Association, 1987,82: 918. [7] Stephens M A. Journal of the American Statistical Association, 1974,69(347): 730. [8] Mantero A, Bavdaz B, et al. IEEE Nuclear Science Symposium Conference Record, 2003, 3: 1527.
|
[1] |
ZHAO Rui1, SONG Hai-yan1*, ZHAO Yao2, SU Qin1, LI Wei1, SUN Yi-shu1, CHEN Ying-min1. Research on Anti-Moisture Interference Soil Organic Matter ModelBased on Characteristic Wavelength Integration Algorithm[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(03): 984-989. |
[2] |
ZHOU Peng, WANG Wei-chao, YANG Wei*, JI Rong-hua, LI Min-zan. Effect of Soil Particle Size on Prediction of Soil Total Nitrogen Using Discrete Wavelength NIR Spectral Data[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(12): 3682-3687. |
[3] |
WAN Shun-kuan1, 2, LÜ Bo1, ZHANG Hong-ming1*, HE Liang1, FU Jia1, JI Hua-jian3, WANG Fu-di1, BIN Bin1, LI Yi-chao1, 2. Quick Measurement Method of Condensation Point of Diesel Based on Temperature-Compensation Model[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(10): 3111-3116. |
[4] |
WU Zhi-feng, LI Ling, DAI Cai-hong, WANG Yan-fei, XIE Yi-hang, CHENG Qiu-tong. Temperature and Humidity Influence in Field Spectroradiometer Measurement[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(05): 1639-1643. |
[5] |
LIU Jun1, 2, 3, LIANG Shao-qing3, LI Yan-rong3, QIN Rong-rong3, ZHANG Tao-ran3, YANG Qiang3, DU Ling-tong4. Evaluation and Modifying of Multispectral Drought Severity Index[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(11): 3522-3529. |
[6] |
SUN Yan-hua1, 2, FAN Yong-tao1, 2*. Correction of Temperature Influence in Near Infrared Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(06): 1690-1695. |
[7] |
LI Ling, WU Zhi-feng, WANG Yan-fei, DAI Cai-hong. The Effects of Light Source Differences on Array Spectroradiometer Measurements and the Research of Ultraviolet Stray Light Correction[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(03): 837-841. |
[8] |
LI Ling, DAI Cai-hong, WU Zhi-feng, WANG Yan-fei. Laboratory Calibration and Temperature Research of Spectral Radiometric Instruments[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2019, 39(06): 1965-1969. |
[9] |
WANG Yao-li1, ZHANG Rui2, CHEN Yuan-yuan2, LIU Lin-xian1. Optical Rotation of Noncollinear AOTF Temperature Drift and Wavelength Correction Strategy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2019, 39(03): 823-827. |
[10] |
LI Zheng-hui1,3, YAO Shun-chun1,3*, LU Wei-ye2, ZHU Xiao-rui1,3, ZOU Li-chang1,3, LI Yue-sheng2, LU Zhi-min1,3. Study on Temperature Correction Method of CO2 Measurement by TDLAS[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(07): 2048-2053. |
[11] |
SUN Cui-ying, HAN Tong-shuai, GUO Chao, SHENG Wei-nan, LIU Jin*. The Correction Methods for Near Infrared Spectrum of Glucose Aqueous Solution to Reduce the Influence from Temperature[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(11): 3391-3398. |
[12] |
MIN Xiao-lin,LIU Rong*,FU Bo,XU Ke-xin. Study on the Method of Combining Double-Beam Measurement with NAS Processing in Quantitative Analysis of Glucose Concentration[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(09): 2943-2947. |
[13] |
XIA Dan-dan1, HAN Guang1, YU Xu-yao1,LI Chen-xi1, LIU Rong1, JIANG Jing-ying2*, XU Ke-xin1. Phantom Experimental Validation of Near Floating Reference Measuring Method in Non-Invasive Blood Glucose Sensing[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(06): 1941-1945. |
[14] |
XING Xing-biao1, HU Ren-zhi1*, XIE Pin-hua1, 2*, CHEN Hao1, LING Liu-yi3, WANG Dan1, WU Jun2, LI Zhi-yan1 . Study of a Laser Wavelength Correction Method Applied to the Measurement of OH Radical with Laser-Induced Fluorescence[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(03): 692-696. |
[15] |
HE Ying1,2, ZHANG Yu-jun1, YOU Kun1, GAO Yan-wei1, CHEN Chen1, LIU Wen-qing1 . Study on Hydrogen Fluoride at High Temperature Detection Method with Temperature Correction Based on Laser Technology[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(03): 964-970. |
|
|
|
|