Maple is a comprehensive symbolic mathematics application which is well suited for demonstrating physical science topics and solving associated problems. Because Maple is such a rich application, it has a somewhat steep learning curve. Most existing texts concentrate on mathematics; the Maple help facility is too detailed and lacks physical science examples, many Maple-related websites are out of date giving readers information on older Maple versions. This book records the author's journey of discovery; he was familiar with SMath but not with Maple and set out to learn the more advanced application. It leads readers through the basic Maple features with physical science worked examples, giving them a firm base on which to build if more complex features interest them.

The undergraduate research project is almost universally treated as the culmination of all previous lecture, lab and tutorial work. The project allows for the development of individuality and confers ownership of a challenge possessing an originality that goes far beyond the communal legacy presented by age old lab scenarios. Central to this is the magical transition of the student from a consumer of knowledge to a producer, yet the journey is often both daunting and perplexing when considering where to start and how to reach the destination using the resources provided and in the allotted time. There are numerous books within the social sciences which provide students with guidance on how to conduct a "successful" project but few can be found in relation to the physical sciences. This can be ascribed to the fact that the former has a very similar structure and procedural methodology whereas the latter can possess a near fractal differentiation into a myriad of sub disciplines and specialisms thereby preventing the provision of a single, expansive catchall text. This book adapts some of the components and ethos of the Projects in Controlled Environments (PRinCE2) project management approach to physical science projects. This is the industry and government standard and was introduced to address the common causes of project failure ie. not delivering projects on time, within budget, within scope or to the right quality. It has rapidly emerged as an international standard and most graduates will doubtless encounter it upon moving outside academia and into the wider world. It is a concise, multilevel resource that provides guidance on the core components common to almost every project within the physical, engineering and life sciences (problem assessment and contextualisation, literature review practices, sources and citation, data presentation, reporting styles, data analysis and error etc). It standardises the delivery of the material but, more importantly, links the components together by outlining a coherent procedural road map that can highlight to the student "what to do," "when to do it" and "how to solve it" procedures. The content of the book is presented through case studies so as to enhance the relevance of the processes, presents examples of good practice and, in keeping with the toolbox approach, can be readily adapted and applied by the students. The book is an accessible reference guide for students, written in a light style, suitable for dipping in and out of as required and the "how to/when to/what if" examples are presented in an often humorous light. It includes flow charts to emphasize the project planning, dissertation components etc and charts to highlight presentation of data, analysis, interpretation and error.

For many years, evidence suggested that all solid materials either possessed a periodic crystal structure as proposed by the Braggs or they were amorphous glasses with no long-range order. In the 1970s, Roger Penrose hypothesized structures (Penrose tilings) with long-range order which were not periodic. The existence of a solid phase, known as a quasicrystal, that possessed the structure of a three dimensional Penrose tiling, was demonstrated experimentally in 1984 by Dan Shechtman and colleagues. Shechtman received the 2011 Nobel Prize in Chemistry for his discovery. The discovery and description of quasicrystalline materials provided the first concrete evidence that traditional crystals could be viewed as a subset of a more general category of ordered materials. This book introduces the diversity of structures that are now known to exist in solids through a consideration of quasicrystals (Part I) and the various structures of elemental carbon (Part II) and through an analysis of their relationship to conventional crystal structures. Both quasicrystals and the various allotropes of carbon are excellent examples of how our understanding of the microstructure of solids has progressed over the years beyond the concepts of traditional crystallography.

Replication, the independent confirmation of experimental results and conclusions, is regarded as the "gold standard" in science. This book examines the question of successful or failed replications and demonstrates that that question is not always easy to answer. It presents clear examples of successful replications, the discoveries of the Higgs boson and of gravity waves. Failed replications include early experiments on the Fifth Force, a proposed modification of Newton's Law of universal gravitation, and the measurements of "G," the constant in that law. Other case studies illustrate some of the difficulties and complexities in deciding whether a replication is successful or failed. It also discusses how that question has been answered. These studies include the "discovery" of the pentaquark in the early 2000s and the continuing search for neutrinoless double beta decay. It argues that although successful replication is the goal of scientific experimentation, it is not always easily achieved.

This book describes modern focused ion beam microscopes and techniques and how they can be used to aid materials metrology and as tools for the fabrication of devices that in turn are used in many other aspects of fundamental metrology. Beginning with a description of the currently available instruments including the new addition to the field of plasma-based sources, it then gives an overview of ion solid interactions and how the different types of instrument can be applied. Chapters then describe how these machines can be applied to the field of materials science and device fabrication giving examples of recent and current activity in both these areas.

This book is written specifically for the students of intermediate (or Higher Secondary) standard. Keeping in view of the standard of their education, the book is written in simple and lucid language. Each of the experiments written in the book comprises necessary introductions and theoretical details alongwith stepwise procedure for performing practicals, so that they can easily follow this book in their Laboratory classes. Whenever needed the experiments are followed by Viva-Vice questions along with their answers. These questions will help the students to guide them for their college practical examinations in advance.