Search Results - "Henson, B F"
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An adsorption model of insoluble particle activation: Application to black carbon
Published in Journal of Geophysical Research - Atmospheres (27-12-2007)“…We present a model of insoluble particle activation based on a modification of the Köhler equation in which we introduce a term based on the activity of water…”
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Intercomparison of Calorimetry, Raman Spectroscopy, and Second Harmonic Generation Applied to Solid−Solid Phase Transitions
Published in The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory (03-09-2009)“…This paper compares several different observables for use in measuring the kinetics of solid−solid phase transitions. Relative advantages and disadvantages for…”
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Dependence of quasiliquid thickness on the liquid activity: A bulk thermodynamic theory of the interface
Published in Physical review letters (18-06-2004)“…Studies of the phenomenon of quasiliquid formation span systems as diverse as noble gases, complex organic molecules, and metals, and span triple point…”
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Methane thermodynamics in nanoporous ice: A new methane reservoir on Titan
Published in Journal of Geophysical Research - Planets (01-05-2007)“…A porous, icy regolith has been proposed to house a methane/ethane/nitrogen liquid reservoir on Titan. The thermodynamics of such a mesoporous reservoir with a…”
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Finding the “lost-time” in detonator function
Published in Applied physics letters (11-03-2019)“…Exploding bridgewire (EBW) detonators were invented during the Manhattan Project over 75 years ago. Initially developed for precise timing and reproducibility,…”
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Internal sub-sonic burning during an explosion viewed via dynamic X-ray radiography
Published in Applied physics letters (30-10-2017)“…We observe internal convective and conductive burn front propagation and solid consumption subsequent to thermal ignition for plastic bonded formulations of…”
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Embedded fiber Bragg grating pressure measurement during thermal ignition of a high explosive
Published in Applied physics letters (17-10-2016)“…A high-speed fiber Bragg grating based pressure-only measurement is reported for the high explosive PBXN-9 under thermal initiation conditions. During…”
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Thermal decomposition of energetic materials viewed via dynamic x-ray radiography
Published in Applied physics letters (13-01-2014)“…We describe the evolution of solid density, leading up to ignition in the slow thermal decomposition of the solid organic secondary explosive…”
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Evaluation of reaction kinetics models for meso-scale simulations of hotspot initiation and growth in HMX
Published in Combustion and flame (01-09-2020)“…Meso-scale modeling of heterogeneous energetic materials requires accurate description of the chemical reaction model that governs the decomposition of solid…”
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Thermal cook–off response of confined PBX 9501
Published in Proceedings of the Royal Society. A, Mathematical, physical, and engineering sciences (08-12-2004)“…The thermal cook–off response of energetic materials (ignition resulting from direct, bulk thermal heating) is important from a safety point of view, but also…”
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X-ray transmission movies of spontaneous dynamic events
Published in Review of scientific instruments (01-11-2014)“…We describe a new x-ray radiographic imaging system which allows for continuous x-ray transmission imaging of spontaneous dynamic events. We demonstrate this…”
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Direct observation of the phenomenology of a solid thermal explosion using time-resolved proton radiography
Published in Physical review letters (06-06-2008)“…We present a new phenomenology for burn propagation inside a thermal explosion based on dynamic radiography. Radiographic images were obtained of an aluminum…”
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Dynamic Observation of a Thermally Activated Structure Change in 1,3,5-Triamino-2,4,6-trinitrobenzene (TATB) by Second Harmonic Generation
Published in The journal of physical chemistry. B (01-07-1999)“…Using optical second harmonic generation (SHG) we observe, for the first time, a structural change in the energetic material (dry-aminated production grade)…”
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In situ observation of self-propagating high temperature syntheses of Ta5Si3, Ti5Si3 and TiB2 by proton and X-ray radiography
Published in Solid state sciences (01-08-2013)“…Self-propagating high temperature reactions of tantalum and titanium with silicon and titanium with boron were studied using proton and X-ray radiography,…”
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A constitutive model for the non-shock ignition and mechanical response of high explosives
Published in Journal of the mechanics and physics of solids (01-12-1998)“…An understanding of the non-shock ignition properties of energetic particulate composite materials, high explosives such as PBX-9501 is an important part of…”
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Dynamic Measurement of the HMX β - δ Phase Transition by Second Harmonic Generation
Published in Physical review letters (08-02-1999)Get full text
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Quantitative Measurements of Multilayer Physical Adsorption on Heterogeneous Surfaces from Nonlinear Light Scattering
Published in Physical review letters (01-08-1997)Get full text
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Laser synchronization of a thermal explosion
Published in Applied physics letters (11-06-2007)“…The authors describe a method by which prompt ignition of thermal explosions is achieved. A convergent heating geometry is applied to a solid cylindrical…”
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Ionization-loss stimulated Raman spectroscopy of jet-cooled hydrogen-bonded complexes containing phenols
Published in Journal of physical chemistry (1952) (01-02-1992)Get full text
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