Vanadium Isotopes

Vanadium Isotopes PDF Author: Sune G. Nielsen
Publisher: Cambridge University Press
ISBN: 110885270X
Category : Science
Languages : en
Pages : 39

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Book Description
Vanadium isotope ratios (51V/50V) have potential to provide information about changes in past ocean oxygen contents. In particular, V isotopes may find utility in tracing variations at non-zero oxygen concentrations because the redox couple that controls V elemental and isotopic abundances in seawater (vanadate-vanadyl) appears to operate around 10M O2. This characteristic sets V isotopes apart from many other metal isotope redox proxies that require more reducing conditions to register significant changes in their isotope budgets. The oxygen abundance sensitivity range of V isotopes suggests that this paleoproxy could be particularly useful in tracing marine oxygenation changes throughout the Phanerozoic and potentially beyond.

Vanadium Isotopes

Vanadium Isotopes PDF Author: Sune G. Nielsen
Publisher: Cambridge University Press
ISBN: 110885270X
Category : Science
Languages : en
Pages : 39

Get Book Here

Book Description
Vanadium isotope ratios (51V/50V) have potential to provide information about changes in past ocean oxygen contents. In particular, V isotopes may find utility in tracing variations at non-zero oxygen concentrations because the redox couple that controls V elemental and isotopic abundances in seawater (vanadate-vanadyl) appears to operate around 10M O2. This characteristic sets V isotopes apart from many other metal isotope redox proxies that require more reducing conditions to register significant changes in their isotope budgets. The oxygen abundance sensitivity range of V isotopes suggests that this paleoproxy could be particularly useful in tracing marine oxygenation changes throughout the Phanerozoic and potentially beyond.

Vanadium

Vanadium PDF Author: Alan S. Tracey
Publisher: CRC Press
ISBN: 1420046144
Category : Medical
Languages : en
Pages : 266

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Book Description
The first comprehensive resource on the chemistry of vanadium, Vanadium: Chemistry, Biochemistry, Pharmacology, and Practical Applications has evolved from over a quarter century of research that concentrated on delineating the aqueous coordination reactions that characterize the vanadium(V) oxidation state. The authors distill information o

Investigation of Low-lying Excited States in Some Vanadium Isotopes

Investigation of Low-lying Excited States in Some Vanadium Isotopes PDF Author: Dwight Gene Rickel
Publisher:
ISBN:
Category : Nuclear shell theory
Languages : en
Pages : 270

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Energy information data base

Energy information data base PDF Author: United States. Dept. of Energy. Technical Information Center
Publisher:
ISBN:
Category :
Languages : en
Pages : 868

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Low Energy Excited Levels in Som Vanadium Isotopes

Low Energy Excited Levels in Som Vanadium Isotopes PDF Author: Jacques Dubois
Publisher:
ISBN:
Category : Gamma rays
Languages : en
Pages : 36

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Low energy excited levels in some vanadium isotopes

Low energy excited levels in some vanadium isotopes PDF Author: J. Dubois
Publisher:
ISBN:
Category :
Languages : sv
Pages : 28

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Multinuclear NMR

Multinuclear NMR PDF Author: J. Mason
Publisher: Springer Science & Business Media
ISBN: 1461317835
Category : Science
Languages : en
Pages : 642

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Book Description
With the power and range of modern pulse spectrometers the compass of NMR spec troscopy is now very large for a single book-but we have undertaken this. Our book covers the Periodic Table as multinuclear spectrometers do, and introductory chapters are devoted to the essentials of the NMR experiment and its products. Primary products are chemical shifts (including anisotropies), spin-spin coupling constants, and relaxation times; the ultimate product is a knowledge of content and constitution, dynamic as well as static. Our province is chemical and biochemical rather than physical or technical; only passing reference is made to metallic solids or unstable species, or to practical NMR spectroscopy. Our aim is depth as well as breadth, to explain the fundamental processes, whether of nuclear magnetic shielding, spin-spin coupling, relaxation, or the multiple pulse sequences that have allowed the development of high-resolution studies of solids, multidimensional NMR spectroscopy, techniques for sensitivity enhancement, and so on. This book therefore combines the functions of advanced textbook and reference book. For reasonably comprehensive coverage in a single volume we have sum marized the information in tables and charts, and included all leading references.

Low Energy Excited Levels in Some Vanadium Isotopes

Low Energy Excited Levels in Some Vanadium Isotopes PDF Author: Jean Dubois
Publisher:
ISBN:
Category :
Languages : en
Pages : 28

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Vanadium

Vanadium PDF Author: Baoxiang Yang
Publisher: Elsevier
ISBN: 0128188995
Category : Technology & Engineering
Languages : en
Pages : 564

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Book Description
Vanadium: Extraction, Manufacturing and Applications offers systematic coverage of the state-of-the-art in research and development of vanadium. Five chapters cover the basic background of vanadium, including extraction, applications, and the development of vanadium in industry and manufacturing, with a focus on industrial Panzhihua in China, which has one of the largest reserves of vanadium in the world. Based on the author’s 30+ years of experience in vanadium-based materials, including in industrial development, this book provides a solution for understanding the nature, sourcing, manufacture, and uses of vanadium in high-tech industry. Vanadium is critical to high-tech industry, and is used as a catalyst and as a functional material. It has applications including in high-stress alloys, batteries and supercapacitors, and catalysts. Research on vanadium has accelerated rapidly in scope and depth in recent years. Covers the different vanadium extraction processes Describes the configuration of industry relating to vanadium, focusing on products and processes Details vanadium applications in technology and in relation to particular product categories Considers the case of vanadium resource shortages, and the industry response Provides the necessary background to the theory, practice, technology, and manufacture of vanadium in contemporary industry

INIS Reference Series

INIS Reference Series PDF Author:
Publisher:
ISBN:
Category : Subject headings
Languages : en
Pages : 922

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