Download or read book Positron Emission Particle Tracking written by Kit Windows-Yule and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Positron Emission Particle Tracking written by Leonard Nicu&351;an and published by IOP Publishing Limited. This book was released on 2022-03-31 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Positron Emission Particle Tracking (PEPT) is a technique which allows the three-dimensional, internal dynamics of opaque systems to be imaged with high temporal and spatial resolution. This book provides both an accessible introduction to, and a comprehensive reference guide for the PEPT technique. The work provides detailed information regarding the technique, its underpinning principles and underlying physics, the detectors, tracers and algorithms which allow it to operate, and the extensive, discipline-spanning work which has been performed using it. The text is accompanied by detailed interactive examples and working pre- and post-processing codes which the reader can use not only to gain still deeper insight into how PEPT works, but to directly perform PEPT analysis using real data provided. It is aimed at masters students, PhD students and researchers for whom PEPT may be a valuable research tool. Key Features: First comprehensive book on the PEPT technique Written by well-respected experts in the field Provides a practical treatment of the subject matter Contains interactive, editable online code, produced using JupyterLab
Download or read book Use of Positron Emission Particle Tracking PEPT for Studying Laminar Mixing in Static Mixers written by Marjan Rafiee and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Positron Emission Particle Tracking Software Maturation Project written by Eric Michael Moore (Writer on nuclear engineering) and published by . This book was released on 2017 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Positron Emission Particle Tracking (PEPT) software at the University of Tennessee (MultiPEPT) has demonstrated promising performance in multiple measurement domains. In order to contribute to its further development, a full codebase audit and three focused performance assessments were undertaken. Several improvements were made to the codebase as a result of the audit. The assessments demonstrated a linear axial detector- MultiPEPT response, the effect of mesh size variation, and the effect of temporal overlap variation. A number of best practices are compiled for effective use of MultiPEPT.
Download or read book Multiple Particle Positron Emission Tracking M PEPT and Its Application to Flows in Porous Media written by Cody Wiggins (Researcher in physics) and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Positron emission particle tracking (PEPT) is a method for flow interrogation capable of measurement in opaque systems. In this work a novel method for PEPT is introduced that allows for simultaneous tracking of multiple tracers. This method (M-PEPT) is adapted from optical particle tracking techniques and is designed to track an arbitrary number of positron-emitting tracer-particles entering and leaving the field of view of a detector array. M-PEPT is described, and its applicability is demonstrated for a number of measurements ranging from turbulent shear flow interrogation to cell migration. It is found that this method can locate over 80 particles simultaneously with spatial resolution of order 0.2 mm at tracking frequency of 10 Hz and, at lower particle number densities, can achieve similar spatial resolution at tracking frequency 1000 Hz. The method is limited in its ability to resolve particles approaching close to one another, and suggestions for future improvements are made.M-PEPT is used to study flow in porous media constructed from packing of glass beads of different diameters. Anomalous (i.e. non-Fickian) dispersion of tracers is studied in these systems under the continuous time random walk (CTRW) paradigm. Pore-length transition time distributions are measured, and it is found that in all cases, these distributions indicate the presence of long waiting times between transitions, confirming the central assumption of the CTRW model. All systems demonstrate non-Fickian spreading of tracers at early and intermediate times with a late time recovery of Fickian dispersion, but a clear link between transition time distributions and tracer spreading is not made. Velocity increment statistics are examined, and it is found that temporal velocity increments in the mean-flow direction show a universal scaling. Spatial velocity increments also appear to collapse to a similar form, but there is insufficient data to determine the presence of universal scaling.
Download or read book Particle Physics Reference Library written by Christian W. Fabjan and published by Springer Nature. This book was released on 2020 with total page 1083 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second open access volume of the handbook series deals with detectors, large experimental facilities and data handling, both for accelerator and non-accelerator based experiments. It also covers applications in medicine and life sciences. A joint CERN-Springer initiative, the "Particle Physics Reference Library" provides revised and updated contributions based on previously published material in the well-known Landolt-Boernstein series on particle physics, accelerators and detectors (volumes 21A, B1,B2,C), which took stock of the field approximately one decade ago. Central to this new initiative is publication under full open access
Download or read book The Use of Positron Emission Particle Tracking PEPT to Determine the Grinding Mechanisms Within a Vertically Stirred Media Mill written by Thomas Richard Skuse and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Using Positron Emission Particle Tracking PEPT to Investigate the Motion of Granular Media in a Laboratory scale Tumbling Mill written by Angus James Morrison and published by . This book was released on 2012 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Jet Flow Validation of Positron Emission Particle Tracking Utilizing High Speed Video written by Seth Thomas Langford and published by . This book was released on 2016 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: Positron Emission Particle Tracking (PEPT) generates 4D Lagrangian particle trajectories and is used to evaluate flow in granular media and complex geometries where optical interrogation methods are not possible. A Multi-Particle PEPT (Multi-PEPT) approach was developed by the University of Tennessee Thermal Fluids Group capable of finding and tracking many particles simultaneously to extend the utility of the PEPT method. This thesis compares 4,014 trajectories generated using the Multi-PEPT method with 3,055 trajectories generated from High Speed Video (HSV) data. All trajectories are acquired in an acrylic test section with water flow using resin beads. The flow geometry includes a flow restriction producing a jet of Reynolds number 23,500 ± 800, with mean velocity 1.08 ± 0.04 m/s, and two recirculation zones. Variation between measurement outcomes is generally less than 0.1 m/s, and measured variations fall within validation uncertainties. Data co-location uncertainty contributes most to variation between Multi-PEPT and HSV velocities in regions of steep velocity gradients.
Download or read book Positron Emission Particle Tracking of Inclusions in Cast Liquid Metals written by David John Burnard and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Application of Positron Emission Particle Tracking to Study Non metallic Inclusions in Metal Castings written by Youssef Beshay and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Positron Emission Particle Tracking Applied to Solid liquid Mixing in Mechanically Agitated Vessels written by Antonio Guida and published by . This book was released on 2010 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Resistive Gaseous Detectors written by Marcello Abbrescia and published by John Wiley & Sons. This book was released on 2018-06-11 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: This first book to critically summarize the latest achievements and emerging applications within this interdisciplinary topic focuses on one of the most important types of detectors for elementary particles and photons: resistive plate chambers (RPCs). In the first part, the outstanding, international team of authors comprehensively describes and presents the features and design of single and double-layer RPCs before covering more advanced multi-layer RPCs. The second part then focuses on the application of RPCs in high energy physics, materials science, medicine and security. Throughout, the experienced authors adopt a didactic approach, with each subject presented in a simple way, increasing in complexity step by step.
Download or read book Handbook of Particle Detection and Imaging written by Claus Grupen and published by Springer Science & Business Media. This book was released on 2012-01-08 with total page 1251 pages. Available in PDF, EPUB and Kindle. Book excerpt: The handbook centers on detection techniques in the field of particle physics, medical imaging and related subjects. It is structured into three parts. The first one is dealing with basic ideas of particle detectors, followed by applications of these devices in high energy physics and other fields. In the last part the large field of medical imaging using similar detection techniques is described. The different chapters of the book are written by world experts in their field. Clear instructions on the detection techniques and principles in terms of relevant operation parameters for scientists and graduate students are given.Detailed tables and diagrams will make this a very useful handbook for the application of these techniques in many different fields like physics, medicine, biology and other areas of natural science.
Download or read book Particle Detectors written by Hermann Kolanoski and published by Oxford University Press. This book was released on 2020-06-30 with total page 949 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the fundamentals of particle detectors as well as their applications. Detector development is an important part of nuclear, particle and astroparticle physics, and through its applications in radiation imaging, it paves the way for advancements in the biomedical and materials sciences. Knowledge in detector physics is one of the required skills of an experimental physicist in these fields. The breadth of knowledge required for detector development comprises many areas of physics and technology, starting from interactions of particles with matter, gas- and solid-state physics, over charge transport and signal development, to elements of microelectronics. The book's aim is to describe the fundamentals of detectors and their different variants and implementations as clearly as possible and as deeply as needed for a thorough understanding. While this comprehensive opus contains all the materials taught in experimental particle physics lectures or modules addressing detector physics at the Master's level, it also goes well beyond these basic requirements. This is an essential text for students who want to deepen their knowledge in this field. It is also a highly useful guide for lecturers and scientists looking for a starting point for detector development work.
Download or read book Circulation Rate Modelling of Tumbling Mill Charge Using Positron Emission Particle Tracking PEPT written by Daramy Vandi Von Kallon and published by . This book was released on 2013 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Direct Mineral Tracer Activation in Positron Emission Particle Tracking of a Flotation Cell written by and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
