Author: C. E. HolleyPublisher:
ISBN:
Category : Science
Languages : en
Pages : 124
Book Description
The Actinide Carbides
Author: C. E. HolleyPublisher:
ISBN:
Category : Science
Languages : en
Pages : 124
Book Description
The Chemistry of the Actinides
Author: S. AhrlandPublisher: Elsevier
ISBN: 1483159345
Category : Science
Languages : en
Pages : 661
Book Description
The Chemistry of the Actinides contains selected chapters from the Comprehensive Inorganic Chemistry to meet the needs of certain specialists in this field. The book describes the 14 elements after actinium in the Periodic Table, known as the actinide elements or the 5f transition series. The book notes the occurrence, separation, chemical properties, chemical structures, and preparation of the metals. In a discussion of analytical chemistry, the radioactive properties of the actinides and the lanthanides are compared. The text then describes the nuclear or radiochemical records and chemical properties of the different members of the actinide series such as thorium, uranium, plutonium, and einsteinium. The book also explains the differences between the 5f shell and the 4f shell. One paper then discusses the groups of alloy compounds, including rare earths and intra-actinides. Another paper examines the general properties of actinide ions as to their electronic structure and oxidation states; the stability and preparation of the different oxidation states; and the applicability of solvent extraction in separating and purifying various substances. The text is suitable for researchers in organic chemistry, nuclear and atomic physicists, scientists, and academicians whose work involves radioactive materials.
The Chemistry of the Actinide and Transactinide Elements (3rd ed., Volumes 1-5)
Author: L.R. MorssPublisher: Springer Science & Business Media
ISBN: 1402035985
Category : Science
Languages : en
Pages : 4059
Book Description
The Chemistry of the Actinide and Transactinide Elements is a contemporary and definitive compilation of chemical properties of all of the actinide elements, especially of the technologically important elements uranium and plutonium, as well as the transactinide elements. In addition to the comprehensive treatment of the chemical properties of each element, ion, and compound from atomic number 89 (actinium) through to 109 (meitnerium), this multi-volume work has specialized and definitive chapters on electronic theory, optical and laser fluorescence spectroscopy, X-ray absorption spectroscopy, organoactinide chemistry, thermodynamics, magnetic properties, the metals, coordination chemistry, separations, and trace analysis. Several chapters deal with environmental science, safe handling, and biological interactions of the actinide elements. The Editors invited teams of authors, who are active practitioners and recognized experts in their specialty, to write each chapter and have endeavoured to provide a balanced and insightful treatment of these fascinating elements at the frontier of the periodic table. Because the field has expanded with new spectroscopic techniques and environmental focus, the work encompasses five volumes, each of which groups chapters on related topics. All chapters represent the current state of research in the chemistry of these elements and related fields.
The Chemistry of the Actinide and Transactinide Elements (Set Vol.1-6)
Author: L.R. MorssPublisher: Springer Science & Business Media
ISBN: 9400702116
Category : Science
Languages : en
Pages : 4511
Book Description
The fourth edition of "The Chemistry of the Actinide and Transactinide Elements" comprises all chapters in volumes 1 through 5 of the third edition (published in 2006) plus a new volume 6. To remain consistent with the plan of the first edition, “ ... to provide a comprehensive and uniform treatment of the chemistry of the actinide [and transactinide] elements for both the nuclear technologist and the inorganic and physical chemist,” and to be consistent with the maturity of the field, the fourth edition is organized in three parts. The first group of chapters follows the format of the first and second editions with chapters on individual elements or groups of elements that describe and interpret their chemical properties. A chapter on the chemical properties of the transactinide elements follows. The second group, chapters 15-26, summarizes and correlates physical and chemical properties that are in general unique to the actinide elements, because most of these elements contain partially-filled shells of 5f electrons whether present as isolated atoms or ions, as metals, as compounds, or as ions in solution. The third group, chapters 27-39, focuses on specialized topics that encompass contemporary fields related to actinides in the environment, in the human body, and in storage or wastes. Two appendices at the end of volume 5 tabulate important nuclear properties of all actinide and transactinide isotopes. Volume 6 (Chapters 32 through 39) consists of new chapters that focus on actinide species in the environment, actinide waste forms, nuclear fuels, analytical chemistry of plutonium, actinide chalcogenide and hydrothermal synthesis of actinide compounds. The subject and author indices and list of contributors encompass all six volumes.
The Actinides
Author: A. J. FreemanPublisher: Academic Press
ISBN: 148319163X
Category : Science
Languages : en
Pages : 401
Book Description
The Actinides: Electronic Structure and Related Properties, Volume II presents a comprehensive review of the pertinent information and the existing body of knowledge on the electric structure of the actinide elements, compounds, and alloys. This book discusses the behavior of actinides in detail. Organized into eight chapters, this volume begins with an overview of how electronic band-structure calculations have contributed to the basic understanding of diverse physical properties of the AX compounds. This text then describes the concept of magnetism in the metals, intermetallic compounds, and dilute alloys. Other chapters consider the optical experiments to obtain mappings of the occupied and empty electronic density of states. This book includes as well a comprehensive list of compounds, as well as a description and classification of crystal-structure data. The final chapter deals with the important improvements in the experimental methods for studying surfaces and surface reactions. This book is a valuable resource for physicists and materials scientists.
Actinide Diffusion in Pyrocarbons and Graphite
Author: R. B. EvansPublisher:
ISBN:
Category : Actinide alloys
Languages : en
Pages : 100
Book Description
The Physics and Chemistry of Carbides, Nitrides and Borides
Author: R. FreerPublisher: Springer Science & Business Media
ISBN: 9400921012
Category : Technology & Engineering
Languages : en
Pages : 716
Book Description
Carbides, nitrides and borides are families of related refractory materials. Traditionally they have been employed in applications associated with engineering ceramics where either high temperature strength or stability is of primary importance. In recent years there has been a growing awareness of the interesting electrical, thermal and optical properties exhibited by these materials, and the fact that many can be prepared as monolithic ceramics, single crystals and thin films. In practical terms carbides, nitrides and borides offer the prospect of a new generation of semiconductor materials, for example, which can function at very high temperatures in severe environmental conditions. However, as yet, we have only a limited understanding of the detailed physics and chemistry of the materials and how the preparation techniques influence the properties. Under the auspices of the NATO Science Committee an Advanced Research Workshop (ARW) was held on the Physics and Chemistry of Carbides, Nitrides and Borides (University of Manchester, 18-22 September, 1989) in order to assess progress to date and identify the most promising themes and materials for future research. An international group of 38 scientists considered developments in 5 main areas: The preparation of powders, monolithic ceramics, single crystals and thin films; Phase transformations, microstructure, defect structure and mass transport; Materials stability; Theoretical studies; Electrical, thermal and optical properties of bulk materials and thin films.
The Chemistry of the Actinide Elements
Author: G.T. SeaborgPublisher: Springer Science & Business Media
ISBN: 9400931557
Category : Science
Languages : en
Pages : 905
Book Description
The first edition of this work appeared almost thirty years ago, when, as we can see in retrospect, the study of the actinide elements was in its first bloom. Although the broad features of the chemistry of the actinide elements were by then quite well delineated, the treatment of the subject in the first edition was of necessity largely descriptive in nature. A detailed understanding of the chemical consequences of the characteristic presence of Sf electrons in most of the members of the actinide series was still for the future, and many of the systematic features of the actinide elements were only dimly apprehended. In the past thirty years all this has changed. The application of new spectroscopic techniques, which came into general use during this period, and new theoretical insights, which came from a better understanding of chemical bonding, inorganic chemistry, and solid state phenomena, were among the important factors that led to a great expansion and maturation in actinide element research and a large number of new and important findings. The first edition consisted of a serial description of the individual actinide elements, with a single chapter devoted to the six heaviest elements (lawrencium, the heaviest actinide, was yet to be discovered). Less than 15 % of the text was devoted to a consideration of the systematics of the actinide elements.
Comprehensive Nuclear Materials
Author: Publisher: Elsevier
ISBN: 0081028660
Category : Science
Languages : en
Pages : 4871
Book Description
Materials in a nuclear environment are exposed to extreme conditions of radiation, temperature and/or corrosion, and in many cases the combination of these makes the material behavior very different from conventional materials. This is evident for the four major technological challenges the nuclear technology domain is facing currently: (i) long-term operation of existing Generation II nuclear power plants, (ii) the design of the next generation reactors (Generation IV), (iii) the construction of the ITER fusion reactor in Cadarache (France), (iv) and the intermediate and final disposal of nuclear waste. In order to address these challenges, engineers and designers need to know the properties of a wide variety of materials under these conditions and to understand the underlying processes affecting changes in their behavior, in order to assess their performance and to determine the limits of operation. Comprehensive Nuclear Materials, Second Edition, Seven Volume Set provides broad ranging, validated summaries of all the major topics in the field of nuclear material research for fission as well as fusion reactor systems. Attention is given to the fundamental scientific aspects of nuclear materials: fuel and structural materials for fission reactors, waste materials, and materials for fusion reactors. The articles are written at a level that allows undergraduate students to understand the material, while providing active researchers with a ready reference resource of information. Most of the chapters from the first Edition have been revised and updated and a significant number of new topics are covered in completely new material. During the ten years between the two editions, the challenge for applications of nuclear materials has been significantly impacted by world events, public awareness, and technological innovation. Materials play a key role as enablers of new technologies, and we trust that this new edition of Comprehensive Nuclear Materials has captured the key recent developments. Critically reviews the major classes and functions of materials, supporting the selection, assessment, validation and engineering of materials in extreme nuclear environments Comprehensive resource for up-to-date and authoritative information which is not always available elsewhere, even in journals Provides an in-depth treatment of materials modeling and simulation, with a specific focus on nuclear issues Serves as an excellent entry point for students and researchers new to the field
Actinides in Perspective
Author: Norman M. EdelsteinPublisher: Elsevier
ISBN: 148319051X
Category : Science
Languages : en
Pages : 621
Book Description
Actinides in Perspective presents in proceedings of the Actinides-1981 Conference held in Pacific Grove, California, USA on September 10-15, 1981. The book contains papers on the different aspect of the physics and chemistry of the actinides. The text includes papers on the history of the discovery of the transplutonium elements; the photoemission techniques; and the neutron scattering studies of the actinides. The new elements in the transfermium region; the isotope identification in the transfermium region by ?-? correlation after in-flight-separation; and the fission properties of the actinides are also considered. The book further tackles papers on the status of superheavy element research; the single crystal preparation of actinides and actinide compounds; and the preparation of transplutonium metals and compounds, protactinium metal and compounds, and actinide metals. The text also includes papers on the complex oxide systems of the actinides; thermodynamic properties of the actinides; and the chemical and physicochemical properties of actinide organometallic compounds.