標(biāo)題: Titlebook: Detection of Explosives and Landmines; Methods and Field Ex Hiltmar Schubert,Andrey Kuznetsov Book 2002 Springer Science+Business Media Dor [打印本頁(yè)] 作者: 喝水 時(shí)間: 2025-3-21 19:39
書目名稱Detection of Explosives and Landmines影響因子(影響力)
書目名稱Detection of Explosives and Landmines影響因子(影響力)學(xué)科排名
書目名稱Detection of Explosives and Landmines網(wǎng)絡(luò)公開度
書目名稱Detection of Explosives and Landmines網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Detection of Explosives and Landmines被引頻次
書目名稱Detection of Explosives and Landmines被引頻次學(xué)科排名
書目名稱Detection of Explosives and Landmines年度引用
書目名稱Detection of Explosives and Landmines年度引用學(xué)科排名
書目名稱Detection of Explosives and Landmines讀者反饋
書目名稱Detection of Explosives and Landmines讀者反饋學(xué)科排名
作者: 微不足道 時(shí)間: 2025-3-21 20:50 作者: shrill 時(shí)間: 2025-3-22 04:16
Einführung: Gefahr aus dem Cyberspace?e mines. One of the most successful mine and explosive detection systems are the so called ‘sniffer’ dogs. It is known that noses of dogs are much more sensitive compared to the noses of human beings. Therefore dogs are able to find mines despite the low concentrations of the vaporizing explosives. 作者: 詞匯記憶方法 時(shí)間: 2025-3-22 05:35 作者: 解凍 時(shí)間: 2025-3-22 10:34 作者: adhesive 時(shí)間: 2025-3-22 14:13 作者: adhesive 時(shí)間: 2025-3-22 17:51
https://doi.org/10.37307/b.978-3-503-20931-6a by a flux of neutrons (the so-called “neutron-in gamma-out” method). Fast neutrons undergo mostly inelastic scattering (n,n’γ) while thermal neutrons undergo mostly radiation capture (n,γ) reactions on nuclei inside the object. Spectra of secondary γ-rays contain information about the isotopic com作者: 遷移 時(shí)間: 2025-3-23 01:08 作者: 多嘴多舌 時(shí)間: 2025-3-23 01:21 作者: Customary 時(shí)間: 2025-3-23 06:44
Heike Rabe,Nerea González Méndez de Vigonic detectors, X-ray systems, dogs and colour reactions. The background why plastic explosives are rather good detectable is explained..The direct and indirect contamination of surfaces by plastic explosives was studied and characterised. The marking of plastic explosives for detection is discussed.作者: 巨碩 時(shí)間: 2025-3-23 10:16
Heike Rabe,Nerea González Méndez de Vigoe Defence Research Establishment Ottawa (DREO) for the detection of shallowly buried landmines..A 2.45 GHz microwave source was used to illuminate a landmine buried in soil. The thermal signature of the mine at the soil surface was detected in the 8-12 μm region both in near real-time, as wel作者: 迫擊炮 時(shí)間: 2025-3-23 14:20
Petra Mackroth,Christine Mühlbachlysis (TNA) to develop multi-purpose devices. The devices built upon that principle detect a greater (compared to the standard one) level of nitrogen concentration, which is common to all widely used explosive substances. The Explosive Detection Devices (EDD) use a thermal neutron flux to irradiate 作者: Cougar 時(shí)間: 2025-3-23 19:11
Heike Rabe,Nerea González Méndez de Vigosensors (EMI, GPR and MSP — working in a scanning mode) are applied in combination to find objects under, on or near the ground, the shapes of which correspond with that of Anti-Personnel Landmines (APL) or Anti-Tank Mines (ATM). None of these sensor technologies are able to identify the bulk materi作者: Herd-Immunity 時(shí)間: 2025-3-24 01:43 作者: 愛花花兒憤怒 時(shí)間: 2025-3-24 04:11
Peter Mehl,Stefan Neumeier,Torsten Osiguss of buildings, pillars, piers and other barrier-type constructions made of materials like bricks and concrete. When the barrier can be accessed only from one side, detection of objects hidden inside it becomes similar to detection of land mines. Various techniques have been proposed to detect and i作者: 神圣不可 時(shí)間: 2025-3-24 08:52
Peter Mehl,Johanna Fick,Hannes Schammannges, the motivation has been a desire to speed up landmine clearance rates significantly. Current landmine clearance relies mainly on metal detectors and the false alarm rates are very high. It is widely believed, correctly, that this creates time-consuming work for deminers. However, analysis of ac作者: probate 時(shí)間: 2025-3-24 12:11 作者: Antagonist 時(shí)間: 2025-3-24 17:10
Peter Mehl,Johanna Fick,Hannes Schammanneople become victims of the mines, most of them being women and children. Besides, these mine-contaminated areas are excluded from the local economy. This is the reason why the Unite Nations have included humanitarian demining into the list of most important international problems. The UN has also i作者: 木訥 時(shí)間: 2025-3-24 19:47
Situierung und theoretischer Rahmenspace and make the land unuseable for agricultural purposes. Because the mine clearance procedures are much slower than the mine laying operations the number of polluting mines and the related contanimated areas are nowadays still increasing. Many mine polluted regions are former combat areas or bel作者: 敵手 時(shí)間: 2025-3-25 03:02
https://doi.org/10.1007/978-3-0348-5022-3Detection of modern explosives substances (ES) that contain little or no metal is a demanding task. Different methods have been proposed, that can be split into two broad categories:作者: 本土 時(shí)間: 2025-3-25 04:48 作者: atopic 時(shí)間: 2025-3-25 08:14 作者: GRAZE 時(shí)間: 2025-3-25 12:57 作者: Interlocking 時(shí)間: 2025-3-25 16:49
Detection of Explosive Vapours in Ambient Air by Ion Nonlinear Drift Spectrometry Method, explosive vapors. Fig. 1 shows the use of the gas analyzer provided with a vortex sampler for detection of an explosive device hidden within an untight object. A whirled air stream creates rarefaction close to the surface and ensures an intense air flow containing explosive vapors to the gas analyzer.作者: 谷類 時(shí)間: 2025-3-25 20:41 作者: VEST 時(shí)間: 2025-3-26 01:34 作者: miniature 時(shí)間: 2025-3-26 06:54
NATO Science Series II: Mathematics, Physics and Chemistryhttp://image.papertrans.cn/d/image/269209.jpg作者: 攤位 時(shí)間: 2025-3-26 10:15 作者: Exuberance 時(shí)間: 2025-3-26 12:46 作者: 個(gè)阿姨勾引你 時(shí)間: 2025-3-26 17:01 作者: FLACK 時(shí)間: 2025-3-26 23:15 作者: Accolade 時(shí)間: 2025-3-27 03:20 作者: exhibit 時(shí)間: 2025-3-27 09:00
Book 2002of Anti-Personnel Landmines Moscow, 1997 ? Explosives Detection and Decontamination of the Environment Prague, 1997. Over the last decade applied research in Humanitarian Demining has made progress to some extend, but according to the tremendous tasks of Demining and the lack of scientific methods f作者: Water-Brash 時(shí)間: 2025-3-27 09:35
,Theoretische Grundlagen und Bezüge,eters of these anomalies [(.), (.)], intensity of scattered radiation, and presence of natural resonances [(.)]. Use of short pulses with duration Δt ～ 1 ns with an equivalent band of frequencies Δf ～ 1 GHz has its advantages and disadvantages. The main advantages of the pulsed radars are:作者: abstemious 時(shí)間: 2025-3-27 16:19
Explosives Localisation and Pre-Identification Based on UHF Electromagnetic Waves,eters of these anomalies [(.), (.)], intensity of scattered radiation, and presence of natural resonances [(.)]. Use of short pulses with duration Δt ～ 1 ns with an equivalent band of frequencies Δf ～ 1 GHz has its advantages and disadvantages. The main advantages of the pulsed radars are:作者: 辯論 時(shí)間: 2025-3-27 20:47 作者: 易于 時(shí)間: 2025-3-27 23:15 作者: constellation 時(shí)間: 2025-3-28 05:29
Detection of Semtex Plastic Explosives, indirect contamination of surfaces by plastic explosives was studied and characterised. The marking of plastic explosives for detection is discussed. 2,3 dinitro-2,3 dimethylbutane is the most popular marking agent, which is broadly used. The detectability of this compound is not very good by some detectors.作者: placebo-effect 時(shí)間: 2025-3-28 08:17 作者: Malleable 時(shí)間: 2025-3-28 13:19
https://doi.org/10.37307/b.978-3-503-20931-6old ones, and on processing the data produced by sensors. Also, in this project the detection is also considered as a global process in which the outputs of the sensors, considered as skilled specialists, are integrated in a fusion operation.作者: HAVOC 時(shí)間: 2025-3-28 18:07
https://doi.org/10.37307/b.978-3-503-20931-6position of the object. By using narrow (few nanoseconds) time gates one can determine the time of arrival of the given γ-quantum with respect to a particle which accompanies neutron emission from the neutron source, and thus split the total γ-spectrum into fast (inelastic scattering) and slow (radiation capture) components.作者: BET 時(shí)間: 2025-3-28 21:28
Petra Mackroth,Christine Mühlbachthe inspected objects. When nitrogen nuclei capture thermal neutrons, characteristic gamma rays are emitted with energy 10.8 MeV. Monitoring of gamma radiation enables one to determine nitrogen concentration in the examined objects.作者: 藝術(shù) 時(shí)間: 2025-3-29 02:34 作者: 碎片 時(shí)間: 2025-3-29 03:36 作者: 知識(shí) 時(shí)間: 2025-3-29 07:43 作者: 某人 時(shí)間: 2025-3-29 11:48 作者: DIS 時(shí)間: 2025-3-29 17:40 作者: Ejaculate 時(shí)間: 2025-3-29 23:31 作者: 提名 時(shí)間: 2025-3-30 03:07 作者: Desert 時(shí)間: 2025-3-30 07:46
Technische Ma?nahmen seitens des Benutzersmounts of explosives provides also certain possibilities of the detection of the ammunition inclusive of mines, using standard explosives, if however the surface of the ammunition was not especially cleaned after the assembly.作者: Annotate 時(shí)間: 2025-3-30 10:43 作者: 諷刺 時(shí)間: 2025-3-30 12:40 作者: GORGE 時(shí)間: 2025-3-30 17:56 作者: boisterous 時(shí)間: 2025-3-30 22:53
Chemical methods for the detection of mines and explosives,e mines. One of the most successful mine and explosive detection systems are the so called ‘sniffer’ dogs. It is known that noses of dogs are much more sensitive compared to the noses of human beings. Therefore dogs are able to find mines despite the low concentrations of the vaporizing explosives. 作者: Nebulizer 時(shí)間: 2025-3-31 03:13 作者: Indebted 時(shí)間: 2025-3-31 05:27
Humanitarian demining: sensor design and signal processing aspects,ian demining, is a nice example to treat, because of the fact that a lot of different technologies are explored. The contribution of this paper is to describe the (results of the) efforts to increase our knowledge on sensors and sensor/ground characteristics, on designing new sensors or fine-tuning 作者: CLOWN 時(shí)間: 2025-3-31 13:11 作者: 運(yùn)氣 時(shí)間: 2025-3-31 15:05
Decision-Taking Procedure for Explosives Detection by Nuclear Technique,a by a flux of neutrons (the so-called “neutron-in gamma-out” method). Fast neutrons undergo mostly inelastic scattering (n,n’γ) while thermal neutrons undergo mostly radiation capture (n,γ) reactions on nuclei inside the object. Spectra of secondary γ-rays contain information about the isotopic com作者: 強(qiáng)所 時(shí)間: 2025-3-31 19:25 作者: glomeruli 時(shí)間: 2025-4-1 01:22 作者: 指派 時(shí)間: 2025-4-1 02:51 作者: 強(qiáng)壯 時(shí)間: 2025-4-1 06:09
