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to study both quasi-static and dynamic magnetization processes, with the intention to use these new techniques to correlate the magnetodynamic properties with the fundamental material microstructure (e.g
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chromatography time-of-flight MS, and supercritical fluid chromatography) for natural product analyses; (3) evaluation of sample extraction, fractionation/cleanup, derivatization, and hydrolysis processes, (4
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system. A third, variable temperature STM system is included in this facility for examination of processed samples and AFM-type measurements, such as scanning gate microscpy. Work is carried out within
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modulates physiological processes including appetite, pain-sensation, mood, and memory. Endogenous cannabinoids such as anandamide exert their influence by binding to cannabinoid receptors, proteins which
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, fractionation/cleanup, derivatization, and hydrolysis processes, (3) use of spectroscopic techniques such as nuclear magnetic resonance spectroscopy, infrared spectroscopy, and Raman spectroscopy for measuring
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acting on a pendulum bob is less than one micronewton, and we wish to measure that force to a few ppm (i.e., sub-piconewton). This force gives rise to a change in position of a pendulum bob of 50
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301.975.6662 Description An experimental and modeling program is underway to further the understanding of dynamic processes that occur in fires and to reduce the impact of fire on people, property, and the
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. The postdoc will develop machine learning algorithms to analyze phenotype and sequence data, as well as active learning algorithms to optimize and control experiments in directed evolution. This position
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, physical chemistry, and mesoscale physics. We employ a set of rigorous top-down methods, ranging from analytical theory calculations to large-scale atomistic and density functional theory simulations. A
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5235 Andrew J. Slifka andrew.slifka@nist.gov 303.497.3744 Description As hydrogen-fueled technologies gain traction throughout the world, a better set of standards is needed to govern the building