Positron Profilometry


Positron Profilometry
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Positron Profilometry


Positron Profilometry
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Author : Jerzy Dryzek
language : en
Publisher: Springer Nature
Release Date : 2023-09-08

Positron Profilometry written by Jerzy Dryzek and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-09-08 with Technology & Engineering categories.


This book provides a comprehensive overview of positron profilometry, specifically focusing on the analysis of defect depth distribution in materials. Positron profilometry plays a crucial role in understanding and characterizing defects in a wide range of materials, including metals, semiconductors, polymers, and ceramics. By analyzing the depth distribution of defects, researchers can gain insights into various material properties, such as crystal structure, defect density, and diffusion behavior. The author's extensive research spanning a period of two decades has primarily centered on subsurface zones. These regions, located beneath the surface and subjected to various surface processes, play a crucial role in generating defect distributions. Three experimental techniques and their data analysis are described in detail: a variable-energy positron beam (VEP) called sometimes a slow positron beam, a technique called implantation profile depth scanning (DSIP), and a sequential etching (SET) technique. The usability of these techniques is illustrated by many examples of measurements by the author and others.



Positron Annihilation


Positron Annihilation
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Author : Toshio Hyodo
language : en
Publisher:
Release Date : 2004

Positron Annihilation written by Toshio Hyodo and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Science categories.


There is no doubt that, when it comes to the study of the structures and defects of materials, there is presently no technique that rivals positron annihilation. The increasing demands for higher accuracy and reliability provide a constant stimulus to the field, and the present work presents the newest and most important scientific discoveries made in the field of positron annihilation. Many important new results concerning positron and positronium studies of nano-materials, defects, porous materials, low-k dielectrics, polymers, liquids, atomic physics and new instrumentation are reported in the present contributions; presented by experts from all over the world. There can be no better way of keeping up with this rapidly advancing field.



Effects Of Radiation On Materials


Effects Of Radiation On Materials
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Author : Stan T. Rosinski
language : en
Publisher: ASTM International
Release Date : 2001

Effects Of Radiation On Materials written by Stan T. Rosinski and has been published by ASTM International this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Materials categories.




Positron Annihilation As A Probe Of Polymer Thin Films Surfaces And Interfaces


Positron Annihilation As A Probe Of Polymer Thin Films Surfaces And Interfaces
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Author : Gregory Bernard DeMaggio
language : en
Publisher:
Release Date : 1997

Positron Annihilation As A Probe Of Polymer Thin Films Surfaces And Interfaces written by Gregory Bernard DeMaggio and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with categories.




Radiopharmaceuticals For Positron Emission Tomography Volume 1


Radiopharmaceuticals For Positron Emission Tomography Volume 1
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Author : Peter J. H. Scott
language : en
Publisher: John Wiley & Sons
Release Date : 2011-12-28

Radiopharmaceuticals For Positron Emission Tomography Volume 1 written by Peter J. H. Scott and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-12-28 with Science categories.


The ultimate reference guide to the synthesis of radiopharmaceuticals The Radiochemical Syntheses series provides scientists and professionals with a comprehensive reference to proven synthetic methods for radiochemical reactions, along with step-by-step guidance on how to replicate these syntheses in the laboratory. Volume 1 in the series focuses on the synthesis and purification of radiopharmaceuticals in clinical use today. It brings together in one complete, self-contained volume a collection of monographs containing a wealth of practical information from across the literature, demonstrating in meticulous detail how to prepare radiopharmaceuticals for positron emission tomography (PET) imaging, especially in tumor studies, cardiology, and neuroscience. Readers have key experimental details culled from the literature at their fingertips, greatly simplifying the process of qualifying a site for the clinical production of new radiopharmaceuticals.



Radiopharmaceuticals For Positron Emission Tomography Methodological Aspects


Radiopharmaceuticals For Positron Emission Tomography Methodological Aspects
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Author : G. Stöcklin
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Radiopharmaceuticals For Positron Emission Tomography Methodological Aspects written by G. Stöcklin and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.


Radiochemical methodology constitutes the most important base for the successful functioning of a PET group in the routine production and development of radiopharmaceuticals. Of the several hundred products which have been labelled with positron emitters during the past two decades about 35 are presently considered to be of major interest. The time for a state-of-the-art review is right, since this field has advanced over the past fifteen years to reach a level where guidelines can now be suggested. Chapters of this book deal with each of the main methodological aspects of the chemistry needed to develop an effective radiopharmaceutical, namely radionuclide production, automation and metabolite analysis. A further chapter on QA/QC is written by a broadly-based expert group and is meant to provide a guideline and a base for future monographs and regulations on major PET radiopharmaceuticals of today. This book will help the increasing numbers of scientists who are now entering the field of PET to appreciate the methodological aspects that are normally addressed by chemists in relation to PET radiopharmaceuticals; it provides many useful practical guidelines and will promote early success in their own endeavours, since these will often necessarily begin by establishing chemical methodology of the kind discussed here.



Positron Emission Tomography


Positron Emission Tomography
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Author : Timothy H. Witney
language : en
Publisher: Springer Nature
Release Date : 2023-11-25

Positron Emission Tomography written by Timothy H. Witney and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-11-25 with Technology & Engineering categories.


This detailed volume explores key concepts and experimental design related to Positron Emission Tomography (PET) imaging that have revolutionized our understanding of human biology. The first part focuses on recent advances in radiotracer probe development to enable the detection of materials, from large macromolecules to complicated drug-like structures. The next section describes how key physiological and pathophysiological processes can be interrogated and quantifiably measured with this imaging technique. Finally, chapters examine important technological developments in the field that are revolutionizing the way these innovative PET probes are utilized in the clinic. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step and readily reproducible laboratory protocols, as well as tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Positron Emission Tomography: Methods and Protocols serves as an ideal guide for researchers looking to use imaging to revolutionize the way we diagnose and treat disease.



Measurements Of Microscopic Voids In Polymers Using Positron Annihilation Lifetime Spectroscopy


Measurements Of Microscopic Voids In Polymers Using Positron Annihilation Lifetime Spectroscopy
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Author : Li Xie
language : en
Publisher:
Release Date : 1995

Measurements Of Microscopic Voids In Polymers Using Positron Annihilation Lifetime Spectroscopy written by Li Xie and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with categories.




Positron Emission Tomography And Autoradiography


Positron Emission Tomography And Autoradiography
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Author : Michael E. Phelps
language : en
Publisher:
Release Date : 1998

Positron Emission Tomography And Autoradiography written by Michael E. Phelps and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with categories.




Chemical Characterisation Of Polyurethanes


Chemical Characterisation Of Polyurethanes
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Author : M. J. Forrest
language : en
Publisher: iSmithers Rapra Publishing
Release Date : 1999

Chemical Characterisation Of Polyurethanes written by M. J. Forrest and has been published by iSmithers Rapra Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Technology & Engineering categories.


This review aims to introduce the chemistry of polyurethanes, and to examine the different techniques which may be used to analyse these polymers. The characterisation of polyurethane starting materials, cure reaction, polymer structures and molecular c099, and additives, and their relationship to the final properties of the polymer are all outlined. An additional indexed section containing several hundred abstracts from the Rapra Polymer Library database gives useful references for further reading.