infrared and raman spectroscopy in forensic science

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Infrared And Raman Spectroscopy In Forensic Science

Author : John M. Chalmers
ISBN : 9780470749067
Genre : Law
File Size : 83. 50 MB
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This book will provide a survey of the major areas in which information derived from vibrational spectroscopy investigations and studies have contributed to the benefit of forensic science, either in a complementary or a unique way. This is highlighted by examples taken from real case studies and analyses of forensic relevance, which provide a focus for current and future applications and developments.

Infrared And Raman Spectroscopy

Author : Peter Larkin
ISBN : 0123870186
Genre : Science
File Size : 88. 81 MB
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Infrared and Raman Spectroscopy: Principles and Spectral Interpretation explains the background, core principles and tests the readers understanding of the important techniques of Infrared and Raman Spectroscopy. These techniques are used by chemists, environmental scientists, forensic scientists etc to identify unknown chemicals. In the case of an organic chemist these tools are part of an armory of techniques that enable them to conclusively prove what compound they have made, which is essential for those being used in medical applications. The book reviews basic principles, instrumentation, sampling methods, quantitative analysis, origin of group frequencies and qualitative interpretation using generalized Infrared (IR) and Raman spectra. An extensive use of graphics is used to describe the basic principles of vibrational spectroscopy and the origins of group frequencies, with over 100 fully interpreted FT-IR and FT-Raman spectra included and indexed to the relevant qualitative interpretation chapter. A final chapter with forty four unknown spectra and with a corresponding answer key is included to test the readers understanding. Tables of frequencies (peaks) for both infrared and Raman spectra are provided at key points in the book and will act as a useful reference resource for those involve interpreting spectra. This book provides a solid introduction to vibrational spectroscopy with an emphasis placed upon developing critical interpretation skills. Ideal for those using and analyzing IR and Raman spectra in their laboratories as well as those using the techniques in the field. Uniquely integrates discussion of IR and Raman spectra Theory illustrated and explained with over 100 fully interpreted high quality FT-IR and FT-Raman spectra (4 cm-1 resolution) Selected problems at the end of chapters and 44 unknown IR and Raman spectra to test readers understanding (with a corresponding answer key)

Forensic Science

Author : Evgeny Katz
ISBN : 9783527693528
Genre : Medical
File Size : 45. 62 MB
Format : PDF
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Concentrating on the natural science aspects of forensics, top international authors from renowned universities, institutes, and laboratories impart the latest information from the field. In doing so they provide the background needed to understand the state of the art in forensic science with a focus on biological, chemical, biochemical, and physical methods. The broad subject coverage includes spectroscopic analysis techniques in various wavelength regimes, gas chromatography, mass spectrometry, electrochemical detection approaches, and imaging techniques, as well as advanced biochemical, DNA-based identification methods. The result is a unique collection of hard-to-get data that is otherwise only found scattered throughout the literature.

Interpol S Forensic Science Review

Author : Niamh Nic Daeid
ISBN : 9781439826591
Genre : Law
File Size : 72. 15 MB
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Every three years, worldwide forensics experts gather at the Interpol Forensic Science Symposium to exchange ideas and discuss scientific advances in the field of forensic science and criminal justice. Drawn from contributions made at the latest gathering in Lyon, France, Interpol’s Forensic Science Review is a one-source reference providing a comprehensive literature review of each of the subject areas. Divided into five sections spanning the spectrum of forensic analysis, the book begins with chemical criminalistics, starting with a chapter on the forensic examination of fibres. Next, it examines firearms and ballistics, toolmarks, footwear impressions, and other contact marks such as tire treads. A chapter on forensic geology includes related sciences such as palynology. The first section concludes with a review of articles concerning paint and glass and methods for analysis of these substances. The second section focuses on drugs and toxicology. It examines improvements in the detection and analysis of abused substances, highlighting tests that are faster, more discriminatory, more sensitive, and less costly, providing hundreds of references to various studies conducted worldwide. Shifting to an exploration of electronic evidence, the next section begins with forensic audio and visual evidence and then moves to digital evidence found on computers and telecommunication and electronic multimedia devices, an area that has exploded in technological progress since the last symposium. The fourth section of the book begins with a discussion of hazardous materials, including chemical, biological, radiological, and nuclear substances. It discusses new developments in environmental forensic science, with an increased emphasis on the field work necessary in investigation as well as advice on suggested equipment and online educational resources. The section concludes with a discussion of the analysis and detection of explosives and explosive residues, as well as scientific methods applied to fire cause and fire debris analysis. Finally, the book focuses on individual identification. It examines biological evidence screening and advances in DNA profiling during the past three years and explores questioned documents with a discussion of ink analysis and handwriting. The book concludes with a survey of the literature concerning fingerprints, bitemarks, and other impressions. The international scope of contributions to this volume makes it the most comprehensive source of information in the field today. Supplemented by hundreds of references to periodicals, textbooks, internet sources, and the proceedings of various working groups, the book identifies trends and their potential effects on forensic science and creates bridges with the international forensic science community supporting Interpol’s mission.

Vibrational Spectroscopy In Diagnosis And Screening

Author : F. Severcan
ISBN : 9781614990598
Genre : Medical
File Size : 25. 88 MB
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In recent years there has been a tremendous growth in the use of vibrational spectroscopic methods for diagnosis and screening. These applications range from diagnosis of disease states in humans, such as cancer, to rapid identification and screening of microorganisms. The growth in such types of studies has been possible thanks to advances in instrumentation and associated computational and mathematical tools for data processing and analysis. This volume of Advances in Biomedical Spectroscopy contains chapters from leading experts who discuss the latest advances in the application of Fourier transform infrared (FTIR), Near infrared (NIR), Terahertz and Raman spectroscopy for diagnosis and screening in fields ranging from medicine, dentistry, forensics and aquatic science. Many of the chapters provide information on sample preparation, data acquisition and data interpretation that would be particularly valuable for new users of these techniques including established scientists and graduate students in both academia and industry.

Introductory Raman Spectroscopy

Author : John R. Ferraro
ISBN : 0080509126
Genre : Science
File Size : 74. 75 MB
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This second edition of Introductory Raman Spectroscopy serves as a guide to newcomers who wish to become acquainted with this dynamic technique. Written by three acknowledged experts this title uses examples to illustrate the usefulness of the technique of Raman spectroscopy in such diverse areas as forensic science, biochemistry, medical, pharmaceutical prescription and illicit drugs. The technique also has many uses in industry. Updated Applications chapter Demonstrated the versatility and utility of Raman spectroscopy in problem solving in science Serves as an excellent reference text for both beginners and more advanced students Discusses new applications of Raman spectroscopy in industry and research

Applications Of Infrared Raman And Resonance Raman Spectroscopy In Biochemistry

Author : Frank S. Parker
ISBN : 0306412063
Genre : Science
File Size : 85. 23 MB
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Handbook Of Raman Spectroscopy

Author : Ian R. Lewis
ISBN : 1420029258
Genre : Science
File Size : 84. 1 MB
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This work covers principles of Raman theory, analysis, instrumentation, and measurement, specifying up-to-the-minute benefits of Raman spectroscopy in a variety of industrial and academic fields, and how to cultivate growth in new disciplines. It contains case studies that illustrate current techniques in data extraction and analysis, as well as over 500 drawings and photographs that clarify and reinforce critical text material. The authors discuss Raman spectra of gases; Raman spectroscopy applied to crystals, applications to gemology, in vivo Raman spectroscopy, applications in forensic science, and collectivity of vibrational modes, among many other topics.

Raman Scattering

Author : V. S. Gorelik
ISBN : UOM:39015050121444
Genre : Science
File Size : 29. 55 MB
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Pilot Computerized Infrared Data File For Forensic Science Laboratories

Author : Frank G. Madrazo
ISBN : IND:30000106702826
Genre : Crime laboratories
File Size : 35. 37 MB
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