Remote Sensing for the Detection of Explosives and Energetic Materials by 14N NQR and 14N NMR

被引:0
|
作者
Mozzhukhin, G. [1 ]
Marasli, A. [1 ]
Mamadazizov, S. [1 ,2 ]
Colak, B. [3 ]
Rameev, B. [1 ,4 ]
机构
[1] Gebze Tech Univ, TR-41400 Kocaeli, Turkey
[2] Baltic Fed Univ Immanuel Kant, Kaliningrad 236041, Russia
[3] Alanya Alaaddin Keykubat Univ, TR-07450 Antalya, Turkey
[4] RAS, Zavoisky Phys Tech Inst, FRC Kazan Sci Ctr, Kazan 420029, Tatarstan, Russia
关键词
NUCLEAR-QUADRUPOLE RESONANCE; AMMONIUM-NITRATE;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this work, technical approaches for remote detection of explosives and energetic materials by N-14 NQR and NMR are presented. In the case of N-14 NQR, a problem of the detection of ammonium nitrate (AN) and AN-based explosives have been considered. Special accent is made on the technical solutions with use of cross-relaxation enhanced NQR. In the second part of the work, applications of N-14 NMR (TD-NMR) for detection of hazardous liquids are discussed. A method of the fast discrimination of dangerous liquids by the low-field N-14 NMR relaxation parameters have been proposed and tested using a set of energetic, toxic and electrolyte liquids. A surface coils for the detection of liquids in NMR is also studied.
引用
收藏
页码:4001 / 4008
页数:8
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