Results 31 to 40 of about 1,963 (265)
Extent of Forensic Practices of Police Investigators: A Basis for Enhancement Plan
JPAIR, 2023 In criminal investigations, the Directorate for Investigation and Detective Management – Police investigators are required by Philippine National Police orders to conduct forensic science-based crime scene investigations.
Japhet Quiape, Ermee Joy Painaga
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Ballistic spin resonance [PDF]
Nature, 2009 The phenomenon of spin resonance has had far reaching influence since its discovery nearly 70 years ago. Electron spin resonance (ESR) driven by high frequency magnetic fields has informed our understanding of quantum mechanics, and finds application in fields as diverse as medicine and quantum information.
Frolov, S. M. +5 more
openaire +3 more sources
Micro-motion feature extraction of narrow-band radar target based on ROMP
The Journal of Engineering, 2019 In this study, a new method based on regularised orthogonal matching pursuit (ROMP) decomposition is proposed to extract the feature of the ballistic target's rotating micro-motion.
Shuai Chen, Cunqian Feng, Xuguang Xu
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Dynamic multi-scale simulation for evaluating combat effectiveness against aerial threats
New Trends in Computer SciencesThe development and assessment of modern weapon systems require efficient and flexible simulation tools. This paper introduces a multi-scale discrete-event simulation framework designed to evaluate the dynamic combat effectiveness of weapon systems. The
Irene Ndindabahizi +3 more
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Chemical compatibility of energetic metal complexes with polymers by thermal analytical techniques
FirePhysChemEnergetic metal complexes have been established to be effective combustion catalyst for energetic composites and propellants with improved performance. Chemical compatibility is an important aspect in the development of novel energetic composites which ...
Priyanka Singla +4 more
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American Journal of Men's Health, 2011 Although the literature on men’s help seeking offers important insights into health service engagement patterns within this population, there remain gaps in our understanding.
Lisa M. Wenger MA, PhD(c)
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Advanced Materials, EarlyView.Anion‐exchange doping of conjugated polymers is an effective way to achieve high conductivities. Here, we report over 2000 S cm−1 electrical conductivity for doped P(g3BTTT). In addition, we show that P(g3BTTT) sustains exceptionally high doping levels without any drop in the charge mobility.
Basil Hunger +14 more
wiley +1 more source
Advanced Materials, EarlyView.Topological insulator–metamaterials integrated with electrically driven terahertz quantum cascade lasers enable parity‐dependent harmonic generation. Bulk‐dominated Bi2Se3 favors third‐harmonic emission at 9.96 THz, whereas topological‐surface‐state‐dominated Bi2Se3, Bi2Te3, and (Bi,Sb)2Te3 generate strong second harmonics near 6.5 THz.
Alessandra Di Gaspare +9 more
wiley +1 more source
Advanced Materials Interfaces, EarlyView.Macropore‐infused nanocomposite emulsion thermosets (MINETs) offer tunable multifunctionality due to their incorporation of structural resin, functional nanoparticles, and working fluid stabilized by surfactant. Here we show that if ionic liquid working fluids are introduced, structural capacitive (conductive particles) or separator (insulating ...
Bryan Llumiquinga +6 more
wiley +1 more source