空间粒子辐射LET谱的中低轨道卫星实测结果及误差分析
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摘要
某中轨道卫星上搭载的传能线密度(LET)谱探测器首次实现了我国中轨道自主搭载粒子辐射LET谱的探测。本文对LET谱探测器进行了介绍,对ΔE-E望远镜测量LET谱方法进行了评价,给出了该探测方法引入的测量误差。对LET谱探测结果与低轨LET进行了比对分析,研究结果为了解中低轨LET谱特征提供了参考。
The linear energy transfer(LET)spectra detector on a middle earth orbit(MEO)satellite realized the LET measurement of MEO for the first time in China.In this paper,the LET spectra detector was introduced,the method of semiconductorΔEE telescope was evaluated and the measurement error of the method was given.The detecting result of MEO was compared with that of low earth orbit(LEO),and the result provides important reference for the understanding of LET spectra feature in MEO/LEO.
The linear energy transfer(LET)spectra detector on a middle earth orbit(MEO)satellite realized the LET measurement of MEO for the first time in China.In this paper,the LET spectra detector was introduced,the method of semiconductorΔEE telescope was evaluated and the measurement error of the method was given.The detecting result of MEO was compared with that of low earth orbit(LEO),and the result provides important reference for the understanding of LET spectra feature in MEO/LEO.
引文
[1]蒲剑,叶宗海.空间粒子辐射对卫星中集成芯片的影响[J].空间科学学报,1993,13(4):292-298.PU Jian,YE Zonghai.Effects of space particle radiation on integrate chips in the satellite[J].Chinese Journal of Space Science,1993,13(4):292-298(in Chinese).
[2]LIU J,MA F,HOU M D,et al.Heavy ion induced single event effects in semiconductor device[J].Nuclear Instruments and Methods in Physics Research B,1998,135:239-243.
[3]韩建伟,叶宗海.质子引发的单粒子翻转率估算的研究[J].空间科学学报,1999,19(3):266-271.HAN Jianwei,YE Zonghai.Prediction of protoninduced single event upset[J].Chinese Journal of Space Science,1999,19(3):266-271(in Chinese).
[4]薛玉熊,曹州,杨世宇.星载电子系统高能质子单粒子翻转率计算[J].航天器环境工程,2005,22(4):192-201.XUE Yuxiong,CAO zhou,YANG Shiyu.Calculatiing high-energy proton-induced SEU rate of electronic devices[J].Spacecraft Enviroment Engineering,2005,22(4):192-201(in Chinese).
[5]焦维新.空间探测[M].北京:北京大学出版社,2002.
[6]叶宗海.空间粒子辐射探测技术[M].北京:科学出版社,1986:128-131.
[7]CAFFREY J A,HAMBY D M.A review of instruments and methods for dosimetry in space[J].Advances in Space Research,2010,47(4):563-574.
[8]MLLER T.Measurement of the radiation exposure for high altitude flights in the polar region[D].Kiel:der Christian-Albrechts-Universitat,2013.
[9]张珅毅,沈国红,张贤国,等.风云三号卫星空间高能质子探测器的几何因子计算[J].中国科学:地球科学,2014,44(11):2 479-2 486.
[10]吴学超,冯正永.核物理实验数据处理[M].北京:原子能出版社,1988.
[11]ZIEGLER J F,BIERSACK J P.SRIM:The stopping and range of ions in matter[J].Nuclear Instruments and Methods in Physics Research B,2010,268(11-12):1 818-1 823.
[12]SHEA M A,SMART D F.Vertical cutoff rigidities for cosmic ray stations since 1955[C]∥27th International Cosmic Ray Conference.[S.l.]:[s.n.],2001.
[13]LIU J,HOU M D,LI B Q.Experimental studies of single-event effects induced by heavy ions[J].Nuclear Instruments and Methods in Physics Research B,2000,164-165(99):973-978.
[14]贺朝会.空间轨道单粒子翻转率预估方法研究[J].空间科学学报,2001,21(3):266-273.HE Chaohui.Study of methods for predictiong SEU rate in space orbits[J].Chinese Journal of Space Science,2001,21(3):266-273(in Chinese).
[15]O’BRYAN M V.Recent signal event effects results for candidate spacecraft electronics for NASA[C]∥IEEE NSREC.[S.l.]:[s.n.],2005.
[16]FULLER E,CAFFREY M,BLAIN P,et al.Radiation test results of the virtex FPGA and ZBT sram for space based reconfigurable computing[C]∥MAPLD 1999 Proceedings.[S.l.]:[s.n.],1999.
[17]PETERSEN E L.Approaches to proton single event rate calculations[J].IEEE Transactions on Nuclear Science,1996,43(2):496-504.
[18]BINDER D.Analytic SEU rate calculation compared to space data[J].IEEE Transactions on Nuclear Science,1988,35(6):1 570-1 572.
[19]邢克飞,杨俊,王跃科,等.Xilinx SRAM型FPGA抗辐射设计技术研究[J].宇航学报,2007,28(1):123-151.XING Kefei,YANG Jun,WANG Yueke,et al.Study on the anti-radiation technique for XILINX sram-based FPGA[J].Journal of Astronautics,2007,28(1):123-151(in Chinese).
[2]LIU J,MA F,HOU M D,et al.Heavy ion induced single event effects in semiconductor device[J].Nuclear Instruments and Methods in Physics Research B,1998,135:239-243.
[3]韩建伟,叶宗海.质子引发的单粒子翻转率估算的研究[J].空间科学学报,1999,19(3):266-271.HAN Jianwei,YE Zonghai.Prediction of protoninduced single event upset[J].Chinese Journal of Space Science,1999,19(3):266-271(in Chinese).
[4]薛玉熊,曹州,杨世宇.星载电子系统高能质子单粒子翻转率计算[J].航天器环境工程,2005,22(4):192-201.XUE Yuxiong,CAO zhou,YANG Shiyu.Calculatiing high-energy proton-induced SEU rate of electronic devices[J].Spacecraft Enviroment Engineering,2005,22(4):192-201(in Chinese).
[5]焦维新.空间探测[M].北京:北京大学出版社,2002.
[6]叶宗海.空间粒子辐射探测技术[M].北京:科学出版社,1986:128-131.
[7]CAFFREY J A,HAMBY D M.A review of instruments and methods for dosimetry in space[J].Advances in Space Research,2010,47(4):563-574.
[8]MLLER T.Measurement of the radiation exposure for high altitude flights in the polar region[D].Kiel:der Christian-Albrechts-Universitat,2013.
[9]张珅毅,沈国红,张贤国,等.风云三号卫星空间高能质子探测器的几何因子计算[J].中国科学:地球科学,2014,44(11):2 479-2 486.
[10]吴学超,冯正永.核物理实验数据处理[M].北京:原子能出版社,1988.
[11]ZIEGLER J F,BIERSACK J P.SRIM:The stopping and range of ions in matter[J].Nuclear Instruments and Methods in Physics Research B,2010,268(11-12):1 818-1 823.
[12]SHEA M A,SMART D F.Vertical cutoff rigidities for cosmic ray stations since 1955[C]∥27th International Cosmic Ray Conference.[S.l.]:[s.n.],2001.
[13]LIU J,HOU M D,LI B Q.Experimental studies of single-event effects induced by heavy ions[J].Nuclear Instruments and Methods in Physics Research B,2000,164-165(99):973-978.
[14]贺朝会.空间轨道单粒子翻转率预估方法研究[J].空间科学学报,2001,21(3):266-273.HE Chaohui.Study of methods for predictiong SEU rate in space orbits[J].Chinese Journal of Space Science,2001,21(3):266-273(in Chinese).
[15]O’BRYAN M V.Recent signal event effects results for candidate spacecraft electronics for NASA[C]∥IEEE NSREC.[S.l.]:[s.n.],2005.
[16]FULLER E,CAFFREY M,BLAIN P,et al.Radiation test results of the virtex FPGA and ZBT sram for space based reconfigurable computing[C]∥MAPLD 1999 Proceedings.[S.l.]:[s.n.],1999.
[17]PETERSEN E L.Approaches to proton single event rate calculations[J].IEEE Transactions on Nuclear Science,1996,43(2):496-504.
[18]BINDER D.Analytic SEU rate calculation compared to space data[J].IEEE Transactions on Nuclear Science,1988,35(6):1 570-1 572.
[19]邢克飞,杨俊,王跃科,等.Xilinx SRAM型FPGA抗辐射设计技术研究[J].宇航学报,2007,28(1):123-151.XING Kefei,YANG Jun,WANG Yueke,et al.Study on the anti-radiation technique for XILINX sram-based FPGA[J].Journal of Astronautics,2007,28(1):123-151(in Chinese).