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network. Nature 591, 564–569 (2021). https://doi.org/10.1038/s41586-021-03253-4 [2] Chave, A. D. (2019). A multitaper spectral estimator for time-series with missing data. Geophysical Journal International
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gauge [1]. Based on a grating MOT of lithium [2, 3], our gauge delivers a zero-chain traceable measurement of vacuum down into the extreme-high vacuum regime (<1e-12 torr). While now theoretically
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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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include particle characterization (including protein aggregates) for biotherapeutics, and cell viability measurements for cell-based therapies and cell-based biomanfacturing. A key method is to perform
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our understanding of the fundamental limitations of detectors and sources; development of new ways to package detectors, sources, and components optimized for few photon operation; and developing new
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NIST only participates in the February and August reviews. Photoelectron spectroscopy (XPS, AES, XAS) and microscopy (PEEM, LEEM, SEM, SPEM) are in high demand for exploring morphologically and
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images. However, the current limitations of desktop computers in terms of memory, disk storage and computational power, and the lack of image processing algorithms for advanced parallel and distributed
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been in development over the past 15+ years and their capabilities have grown significantly. An important effort within the LPBF community is the use of high-fidelity multiphysics models to predict melt
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, E.A. Lass, J.C. Heigel, Y. Idell, M.E. Williams, A.J. Allen, J.E. Guyer, L.E. Levine, Acta Mater., 139 (2017) 244-253. Additive manufacturing; Metals; Phase transformations; CALPHAD; DFT; Computational
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NIST only participates in the February and August reviews. The Applied Economics Office (AEO) at NIST works closely with the NIST Community Resilience Program (CRP) and external collaborators