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Annual Review of Chemical and Biomolecular Engineering

Volume 11, 2020

Positron Emission Particle Tracking of Granular Flows

Abstract

Positron emission particle tracking (PEPT) is a noninvasive technique capable of imaging the three-dimensional dynamics of a wide variety of powders, particles, grains, and/or fluids. The PEPT technique can track the motion of particles with high temporal and spatial resolution and can be used to study various phenomena in systems spanning a broad range of scales, geometries, and physical states. We provide an introduction to the PEPT technique, an overview of its fundamental principles and operation, and a brief review of its application to a diverse range of scientific and industrial systems.

Keyword(s): dynamics, flow, granular, imaging, particulate, PEPT, positron emission particle tracking, powder
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/content/journals/10.1146/annurev-chembioeng-011620-120633
2020-06-07
2025-04-30
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Positron Emission Particle Tracking of Granular Flows
Annual Review of Chemical and Biomolecular Engineering 11, 367 (2020); https://doi.org/10.1146/annurev-chembioeng-011620-120633
/content/journals/10.1146/annurev-chembioeng-011620-120633
/content/journals/10.1146/annurev-chembioeng-011620-120633
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  • Article Type: Review Article

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