Substoichiometry in Radiochemical Analysis

Substoichiometry in Radiochemical Analysis PDF

Author: Jaromír Růžička

Publisher: Elsevier

Published: 2013-10-22

Total Pages: 165

ISBN-13: 1483184129

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Substoichiometry in Radiochemical Analysis considers application of simple chemistry than the use of complicated instrumentation in studying radiochemical analysis. This book is divided into nine chapters; the first chapter gives an introduction to the content of this monograph. This text then examines the neutron-activation and isotope-dilution analyses, complemented with the general technique and preliminary experiments. Specifically, this book provides the methods for the substoichiometric determination of traces of various elements by the neutron-activation and isotope-dilution analyses. Copper, mercury, gallium, gold, and zinc are some of the elements featured in this particular topic. This topic is followed by the discussion on the analysis of radioactive materials. This text also tackles the automation and comparison with other radiometric methods of substoichiometric analysis, as well as trends in substoichiometry. This book will be helpful for those concerned with substoichiometry, especially those who need a book that presents non-complicated study of the subject.

Radiochemical Analysis

Radiochemical Analysis PDF

Author: James R. DeVoe

Publisher:

Published: 1966

Total Pages: 174

ISBN-13:

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A Mossbauer spectrometer which uses optical interferometry in the Doppler drive, and the mechanical design for the electromechanical drive described in last years report are presented. A description of chemical shift of iron compounds is given. The use of a correction factor for certain source detector geometries are described for Mossbauer spectroscopy. A new source of Sn(119m) in palladium which produces a very narrow line width is also described. For the first time a trace element has been certified in a Standard Reference Material with the assistance of the activation analysis technique. Flux measurements for the NRL reactor are given. A number of special analyses for various NBS projects by activation analysis are described (e.g. argon in silicon, chlorine in polystyrene, hafnium in zirconium). A beta-gamma sum coincidence gamma ray spectrometer is described. A constant potential electrochemical method of analysis using radioisotopic tracers is presented which has potential high sensitivity. A method of using radioisotopic tracers in heterogeneous equilibrium between an aqueous medium of cobalt to be analyzed and manganese dioxide impregnated filter paper is described. Some results on the precision of the substoichiometric radioisotope dilution analysis of silver and iron are presented.

Radiochemical Methods

Radiochemical Methods PDF

Author: William J. Geary

Publisher: John Wiley & Sons

Published: 1986

Total Pages: 260

ISBN-13:

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This book presents the analytical uses of radioactive isotopes within the context of radiochemistry as a whole. It is designed for scientists with relatively little background knowledge of the subject. Thus the initial emphasis is on developing the basic concepts of radioactive decay, particularly as they affect the potential usage of radioisotopes.

Radiochemical Analysis

Radiochemical Analysis PDF

Author: James R. DeVoe

Publisher:

Published: 1964

Total Pages: 100

ISBN-13:

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The summary of progress of the Radiochemical Analysis Section of the Analytical Chemistry Division at NBS covers four areas:Activation Analysis, Instrumentation, Radiation Techniques, and Radioisotope Techniques.The present facilities including a radio.

Radiochemical Methods in Analysis

Radiochemical Methods in Analysis PDF

Author: D. Coomber

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 502

ISBN-13: 1461344018

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The aim of this book is to give an account of the principal radiochemical methods used in chemical analysis. It is assumed that the reader already has some background knowledge of radioactivity, available from several general textbooks. For this reason some subjects, e. g. the fundamentals of radio activity, the properties of radiation, statistics of counting procedures, the precautions needed in working with radioactive materials, which could have occupied half the text, are not considered in detail. The different aspects of radiochemical analysis have been covered by specialized books and reviews, e. g. on activation analysis, gamma spectrometry, radiometric titrations. A good deal of information is in the form of reports of meetings and symposia and liquid scintillation counting, for instance, has been mainly covered in this way. There are also a large number of journals. It is therefore hoped that this book will help fill the gap between the introductory texts and the specialized sources, many of which are referred to in the chapter references. The ftrst three chapters in the present volume deal with the methods of measurement of radioactive nuclides. Chapter I gives a general account of detection and measurement techniques. The next two chapters are devoted to two specialized techniques: gamma-ray spectrometry and liquid scintilla tion counting.