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利用太赫兹时域光谱对RDX及RDX相关混合炸药进行检测的实验研究 被引量:2

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摘要 采用THz时域光谱(Terahertz timedomain spectroscopy,THz—TDS)测试技术,在室温氮气环境中。对几种爆炸性物质(单质炸药环三亚甲基三硝胺(RDX)、钝感RDX以及五种以RDX为主体成分的混合炸药)在0.2~2.5THz波段的光谱特性进行了实验探测。给出了这些炸药样品的吸收系数和折射率等光学参数.得到了具有高分辨率的特征吸收谱和折射率谱。实验结果显示,利用THz—TDS技术可以对单质炸药以及以其为主体成分的混合炸药进行检测和识别。为利用THz—TDS研究其他爆炸性物质,建立爆炸物的指纹谱库提供了科学依据。
作者 冯瑞姝 徐栩
出处 《大庆师范学院学报》 2009年第3期99-101,共3页 Journal of Daqing Normal University
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  • 1Mickan S P,Zhang X C.T-ray sensing and imaging.International Journal of High Speed Electronics and Systems[J].2003,13 (2):601-676.
  • 2Y.Q.Chen,H.B.Liu,Y.Q.Deng,et al.THz spectroscopic investigation of 2,4-dinitrutohene[J].Chem.Phys.Left,2004,400:357-361.
  • 3D.J.Funk,F.Calgaro,R.D.Averitt,et al.THz Transmission Spectroscopy and Imaging:Application to the Energetic Materials PBX 9501 and PBX 9502[J].Appl.Spectrosc,2004,.58:428-431.
  • 4M.C.Kemp,P.F.Taday,B.E.Cole,et al.Security applications of terahertz technology[C].Proc.SPIE,2003,5070:44-52.
  • 5M.Walther,B.Fischer,M.Schall,et al.Far-infrared vibrational spectra of all-trans,9-cis and 13-cis retinal measured by THz time-domain spectroscopy[J].Chem.Phys.Let42000,332:389-395.
  • 6M.Walther,B.Fischer,M.SchaiLet al.Far-infrared vibrational spectra of all-trans,9-cis and 13-cis retinal measured by THz time--domain spectroscopy[J].Chem.Phys.Lett,2000,332:389-395.
  • 7G.Markelz,A.Roitberg,E.J.Heilweil,Pulsed terahertz spectroscopy of DNA,bovine serum albumin and collagen between 0.1 and 2.0 THz[J].Chem.Phys.Lett,2000,320:42-48.

同被引文献27

  • 1石小溪,赵国忠.爆炸性物质的太赫兹(THz)光谱分析[J].现代科学仪器,2006,23(2):48-50. 被引量:13
  • 2Yunqing Chen, Haibo Liu, X.-C. Zhang. Experiment and density function theory study on THz spectra of 4-NT and 2, 6 DN[J]. International J. High Speed Electronic and System, 2007, 17(2): 283-291.
  • 3Hua Zhong, Albert Redo-Sanchez, Xi-Cheng Zhang. Standoff sensing and imaging of explosive related chemical and bio-cbemical materials using THz-TDS[J]. International J. High Speed Electronic and System, 2007, 17(2) : 239-249.
  • 4Feng Huang, Brian Schulkin, Hakan Altan et al.. Terahertz study of 1,3,5-trinitro s triazine by time-domain and Fourier transform infrared spectroscopy[J]. Appl. Phys. Lett., 2004, 85(23): 5535-5537.
  • 5John F. Federici, Dale Gary, Robert Barat et al.. THz standoff detection and imaging of explosives and weapons[C]. SPIE, 2005, 5781: 75.
  • 6Alexander Sinyukov, Ivan Zorych, Zoi-Heleni Michalopoulou et al.. Detection of explosives by Terahertz synthetic aperture imaging- focusing and spectral classification[J]. C. R. Physique, 2008, 9(2): 248-261.
  • 7M. R. Leahy-Hoppa, M. J. Fitch, X. Zhenget al.. Wideband terahertz spectroscopy of explosives[J]. Gaem. Phys. Lett. , 2007, 434: 227-230.
  • 8Michael J. Fitch, Megan R. Leahy-Hoppa, Edward W. Ott et al.. Molecular absorption cross section and absolute absorptivity in the THz frequency range for the explosives TNT, RDX, HMX, and PETN[J]. Chem. Phys. Lett. , 2007, 443:284-288.
  • 9J. Hooper, E. Mitchel, C. Konek et al.. Terahertz optical properties of the high explosive b-HMX[J]. Chem. Phys. Lett. , 2009, 467: 309-312.
  • 10Joseph S. Melinger, N. Laman, D. Grischkowsky. The underlying terahertz vibrational spectrum of explosives solids[J]. Appl. Phys. Lett., 2008, 93:011102.

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