Download or read book 10th International Congress on X ray Optics and Microanalysis written by and published by . This book was released on 1984 with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Vth International Congress on X Ray Optics and Microanalysis V Internationaler Kongre f r R ntgenoptik und Mikroanalyse Ve Congr s International sur l Optique des Rayons X et la Microanalyse written by Gottfried Möllenstedt and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Fifth International Congress on X-Ray Optics and Microanalysis was organized by the Institute of Applied Physics at Tübingen University in Western Germany from September 9th through 14th, 1968. Since 1956, when the First Conference was arranged in Cambridge, England by one of the pioneers in this field, V. E. CossLETT, the experts in the fields of X-Ray Optics and Microanalysis have met every third year to exchange their scientific experiences. Later meetings were held at Uppsala, Sweden in 1959, at Stanford, California in 1962, and at Orsay, Francein 1965. The participants in the 1968 Conference came from the following countries: Germany 140, France 60, Great Britain 55, USA 20, Netherlands 16, Switzerland 12, Austria 9, Sweden 7, Belgium 6, Japan 5, Italy 4, two each from Israel, Yugoslavia, Canada, Norway, Hungary and one each from Argentine, Poland, South Africa. As at the latest congress in Paris the following central topics were treated: General problems of X-ray optics, physical bases of electron beam microanalysis, quantitative problems of X-ray microanalysis, instrumentation, microdiffraction, applications to metal lurgy, mineralogy, and biology. An exhibition showing some of the most modern instruments formed an important part of the conference. The Springer-Verlag, Heidelberg, deserves thanks for the careful and speedy work they have performed in printing these conference proceedings. We are further indebted to all contributors of this volume for their kind cooperation. Tübingen, August 1969 G. MöLLENSTEDT and K. H.
Download or read book Phase retrieval for object and probe in the optical near field written by Anna-Lena Robisch and published by Göttingen University Press. This book was released on 2016 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lensless, holographic X-ray microscopy is a non-invasive imaging technique that provides resolution on the nanometer scale. Therefore, a divergent, coherent and especially clean wave front impinging on the sample is needed. Yet, focusing X-rays by even the most advanced X-ray mirrors causes so called figure errors of high spatial frequency content. The results are strongly deteriorated intensity profiles that are often even more pronounced than the holographic image of the sample itself. A common strategy to compensate these figure errors is to divide the hologram by the pure intensity profile of the beam (the so called flat field). However, this division is only valid in the limiting case of an illumination focused down to a point source. In reality, as a consequence of a fi nite spot size, one has to accept a loss in resolution when performing the flat field correction. An approach different from the described straightforward procedure is necessary. Here, the simultaneous reconstruction of object and probe is proposed using holograms which were not flat field corrected before phase retrieval. To this end, a method has been developed that allows simultaneously reconstructing object and probe in amplitude and phase from holographic intensity recordings. The experimental way of proceeding was mainly inspired by well-established holographic full-field X-ray imaging techniques that require holograms defocused to different degrees. Consequently, the conclusion seems reasonable that diversity in the optical near-field arises mainly from variation of the propagation distance of light. This so called longitudinal diversity is used to properly phase the transmission function of the sample of interest. The algorithmic strategy of simultaneous phase retrieval for object and probe draws on far-field ptychography where lateral translations of the sample create diverse diffraction patterns. In view of the need for longitudinal diversity realized by shifts of the sample along the optical axis, ptychography has been generalized and adapted for the optical near-field. Hence, translations of the sample in all three dimensions of space need to be exploited to collect enough information about object and probe such that both can be reconstructed simultaneously in amplitude and phase. Concepts have been put into practice by simulations as well as by experiments with coherent visible light and hard X-rays from synchrotron sources. The presented approach offers the opportunity to perform high resolution imaging, to be extended to tomography and to be adapted to super-resolution experiments.
Download or read book NBS Special Publication written by and published by . This book was released on 1976 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Future Energy Conferences and Symposia written by and published by . This book was released on 1992 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1975-04 with total page 1082 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Iron Ore written by Liming Lu and published by Woodhead Publishing. This book was released on 2021-12-02 with total page 842 pages. Available in PDF, EPUB and Kindle. Book excerpt: Iron Ore: Mineralogy, Processing and Environmental Sustainability, Second Edition covers all aspects surrounding the second most important commodity behind oil. As an essential input for the production of crude steel, iron ore feeds the world's largest trillion-dollar-a-year metal market and is the backbone of the global infrastructure. The book explores new ore types and the development of more efficient processes/technologies to minimize environmental footprints. This new edition includes all new case studies and technologies, along with new chapters on the chemical analysis of iron ore, thermal and dry beneficiation of iron ore, and discussions of alternative iron making technologies. In addition, information on recycling solid wastes and P-bearing slag generated in steel mills, sustainable mining, and low emission iron making technologies from regional perspectives, particularly Europe and Japan, are included. This work will be a valuable resource for anyone involved in the iron ore industry. - Provides an overall view of the entire value chain, from iron ore to metal - Includes specific information on process/stage/operation in the value chain - Discusses challenges and developments, along with future trends in the iron ore and steel industries - Incorporates new, sustainable mining techniques
Download or read book Index to Conferences Relating to Nuclear Science written by Willie E. Clark and published by . This book was released on 1968 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy Research Abstracts written by and published by . This book was released on 1993 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Molten Slags Fluxes and Salts written by Ramana Reddy and published by Springer. This book was released on 2017-01-10 with total page 1373 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection focuses on ferrous and non-ferrous metallurgy where ionic melts, slags, fluxes, or salts play important roles in industrial growth and economy worldwide. Technical topics included are: thermodynamic properties and phase diagrams and kinetics of slags, fluxes, and salts; physical properties of slags, fluxes, and salts; structural studies of slags; interfacial and process phenomena involving foaming, bubble formation, and drainage; slag recycling, refractory erosion/corrosion, and freeze linings; and recycling and utilization of metallurgical slags and models and their applications in process improvement and optimization. These topics are of interest to not only traditional ferrous and non-ferrous metal industrial processes but also new and upcoming technologies.
Download or read book Current Catalog written by National Library of Medicine (U.S.) and published by . This book was released on 1970 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: First multi-year cumulation covers six years: 1965-70.
Download or read book Handbook of X Ray Spectrometry written by Rene Van Grieken and published by CRC Press. This book was released on 2001-11-27 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Updates fundamentals and applications of all modes of x-ray spectrometry, including total reflection and polarized beam x-ray fluorescence analysis, and synchrotron radiation induced x-ray emission. Promotes the accurate measurement of samples while reducing the scattered background in the x-ray spectrum."
Download or read book Clay Mineralogy Spectroscopic and Chemical Determinative Methods written by M.H. Repacholi and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: A knowledge of clay is important in many spheres of scientific endeav our, particularly in natural sciences such as geology, mineralogy and soil science, but also in more applied areas like environmental and mater ials science. Over the last two decades research into clay mineralogy has been strongly influenced by the development and application of a num ber of spectroscopic techniques which are now able to yield information about clay materials at a level of detail that previously would have seemed inconceivable. This information relates not only to the precise characterization of the individual clay components themselves, but also to the ways in which these components interact with a whole range of absorbate molecules. At present, however, the fruits of this research are to be found principally in a somewhat widely dispersed form in the scientific journals, and it was thus considered to be an appropriate time to bring together a compilation of these spectroscopic techniques in a way which would make them more accessible to the non-specialist. This is the primary aim of this book. The authors of the various chapters first describe the principles and instrumentation of the individual spectro scopic techniques, assuming a minimum of prior knowledge, and then go on to show how these methods have been usefully applied to clay mineralogy in its broadest context.
Download or read book Metallography written by Abrams H. and published by ASTM International. This book was released on 1986 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Metallography A Practical Tool for Correlating the Structure and Properties of Materials written by and published by ASTM International. This book was released on 1974 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book X Ray Optics and Microanalysis 1992 Proceedings of the 13th INT Conference 31 August 4 September 1992 Manchester UK written by P.B. Kenway and published by CRC Press. This book was released on 2020-10-07 with total page 679 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first ICXOM congress held in Cambridge was the brain-child of Dr. Ellis Cosslett, founder of the Electron Optics Section of the Cavendish Laboratory. Dr. Cosslett pioneered research in x-ray optics and microanalysis and retained a close interest in all subject applications for this area of research, including physics, materials science, chemistry, and biology. X-Ray Optics and Microanalysis 1992 was held in his memory. At a special symposium, friends and colleagues reviewed the present status of research in x-ray optics and microanalysis. S.J. Pennycook of Oak Ridge National Laboratory, D.B. Williams of Lehigh University, J.A. Venables et al. of Arizona State University and Sussex University, and C. Jacobsen et al. of SUNY, Stony Brook are among the researchers whose papers are included in this volume.
Download or read book Handbook of Spectroscopy written by J. W. Robinson and published by CRC Press. This book was released on 2019-08-08 with total page 926 pages. Available in PDF, EPUB and Kindle. Book excerpt: The principle objective of this handbook is to provide a readily accessible source of information on the major fields of spectroscopy. Specifically, these fields are NMR, IR, Raman, UV (absorption and fluorescence), ESCA, X-Ray (absorption diffraction fluorescence), mass spectrometry, atomic absorption, flame photometry, emission spectrography, and flame spectroscopy. It will be of particular use to analytical, organic, inorganic chemists or spectroscopists wishing to identify materials or compounds. The book will indicate to them which techniques may provide useful information and what kind of information will and will not be provided. In short, it will be a companion to those spectroscopists who have need to broaden their horizons into the major fields discussed.
