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of phase distributions, grain sizes, texture, and residual stresses in both as-built and heat-treated materials. Model results will both be informed by and feed into parallel work in macroscale
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additives, plastic species, and degradation products, among others. This opportunity is focused on the measurement development and subsequent application of mass spectrometry (e.g., pyrolysis-GC-MS, ambient
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, roughly), where the blackbody field is 10,000 times smaller. In this regime, Rydberg atoms could represent a factor of 100 improvement in sensitivity to 300 K blackbody fields, while being primary. Proving
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; and (2) experiments devoted to studies of quantum-state engineering and entanglement with application to quantum-information processing, quantum simulation, spectroscopy, and tests of quantum mechanics
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and stiffness degradation is essential in predicting potential failure modes and reduction in service life of concrete structures. Opportunities exist for (1) development of databases on material and
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Description The purpose of this research is to investigate the role of interfaces and interphases on the properties and performance (durability and appearance) of polymeric systems. This research area includes
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optimization for large-scale fabrication of diamond-based devices such as HMFETs and radiation detectors. In particular, the transfer doping of hydrogenated diamond is used to form 2D hole gas (2DHG) conducting
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The first step for an x-ray fluorescence study is to establish a reliable calibration for the energy scale of the spectrum. This calibration is usually accomplished through “well-known” calibration lines
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shannon.hoogerheide@nist.gov 301.975.8582 Hans Pieter Mumm pieter@nist.gov 301.975.8355 Jeffrey Scott Nico jeffrey.nico@nist.gov 301.975.4663 Description Neutron beta-decay is an excellent “laboratory” for studying
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john.kitching@nist.gov 303.497.4083 Description The combination of MEMS microfabrication processes and precision spectroscopy is opening the door to highly precise instruments and sensors that are also very small