05244nam 2200625 a 450 991014357310332120170815114423.01-280-93523-597866109352390-470-16693-20-470-16690-8(CKB)1000000000355210(EBL)309770(OCoLC)476092080(SSID)ssj0000156943(PQKBManifestationID)11149901(PQKBTitleCode)TC0000156943(PQKBWorkID)10130786(PQKB)10084328(MiAaPQ)EBC309770(EXLCZ)99100000000035521020070119d2007 uy 0engur|n|---|||||txtccrForensic analysis on the cutting edge[electronic resource] new methods for trace evidence analysis /Robert D. Blackledge, editorHoboken, NJ J. Wiley & Sonsc20071 online resource (490 p.)Description based upon print version of record.0-471-71644-8 Includes bibliographical references and index.Forensic Analysis on the Cutting Edge; Contents; Preface; Foreword; Contributors; 1. All that Glitters Is Gold!; 1.1 What Is Glitter?; 1.2 The Ideal Contact Trace; 1.2.1 Nearly Invisible; 1.2.2 High Probability of Transfer and Retention; 1.2.3 Highly Individualistic; 1.2.4 Quickly and Easily Collected, Separated, and Concentrated; 1.2.5 Easily Characterized; 1.2.6 Computerized Database Capability; 1.3 Characterization Methods; 1.3.1 Color; 1.3.2 Morphology; 1.3.3 Shape; 1.3.4 Size; 1.3.5 Specific Gravity; 1.3.6 Thickness; 1.3.7 Cross Section; 1.3.8 Infrared Spectra1.3.9 Raman Microspectroscopy1.3.10 Scanning Electron Microscopy/Energy Dispersive Spectroscopy; 1.4 Glitter as Evidence in Criminal Cases; References; 2. Forensic Analysis of Automotive Airbag Contact-Not Just a Bag of Hot Air; 2.1 History of Airbags; 2.2 How Do Airbags Work?; 2.3 Types of Forensic Evidence to Look for; 2.4 Airbag Case Reports and Examples; 2.5 Changes that Are Occurring; 2.6 Final Discussion; References; 3. Ink Analysis Using UV Laser Desorption Mass Spectrometry; 3.1 Introduction; 3.2 The Instrumentation; 3.3 The Analyte Target Molecules3.4 LDMS for the Analysis of Dyes in Pen Inks3.5 Related Applications; 3.6 LDMS Analyses that "Don't Work"; 3.7 Conclusions; Acknowledgments; References; 4. Condom Trace Evidence in Sexual Assaults: Recovery and Characterization; 4.1 Introduction; 4.1.1 Forensic Significance; 4.1.2 Production, Sale, and Use of Condoms; 4.1.3 Condom Production; 4.2 Examination for Condom Residue Traces; 4.3 Forensic Evaluation of the Substances and Examinations; 4.4 Case Studies; References; 5. Latent Invisible Trace Evidence: Chemical Detection Strategies; 5.1 Introduction; 5.2 Latent Bloodstain Detection5.3 Fingerprint Detection with Near-Infrared Dyes5.4 Pepper Spray Detection; 5.4.1 Pepper Spray Detection Using Near-Infrared Fluorescent Dyes; 5.4.2 Pepper Spray Detection Using Chemical Derivatization; References; 6. Applications of Cathodoluminescence in Forensic Science; 6.1 Introduction; 6.2 Theory; 6.2.1 Luminescence Terminology; 6.2.2 Electron Source; 6.2.3 Cathodoluminesence; 6.2.4 Limitations; 6.3 Instrumentation; 6.3.1 Electron Source; 6.3.2 Microscope; 6.3.3 Camera; 6.3.4 Spectrometer; 6.3.5 SEM-CL; 6.4 Techniques and Forensic Considerations; 6.4.1 Instrumental Conditions6.4.2 Sample Preparation and Preservation6.4.3 Image Collection; 6.4.4 Spectral Collection; 6.4.5 Luminescence Fading; 6.4.6 Sample Alteration; 6.5 Luminescent Minerals; 6.5.1 Calcium Carbonate Group; 6.5.2 Feldspar Group; 6.5.3 Quartz; 6.5.4 Accessory Minerals; 6.6 Forensic Applications; 6.6.1 Screening and Comparison; 6.6.2 Identification; 6.6.3 Authentication; 6.6.4 Provenance; 6.7 Geological Samples: Soil and Sand; 6.8 Anthropogenic Materials; 6.8.1 Cement and Concrete; 6.8.2 Slag, Fly Ash, and Bottom Ash; 6.8.3 Glass; 6.8.4 Paint; 6.8.5 Duct Tape; 6.9 Conclusions and OutlookAcknowledgmentsThis title brings forensic scientists and chemists up-to-date on the latest instrumental methods for analysing trace evidence, including mass spectrometry, image analysis, DIOS-MS, ELISA characterization, statistical validation, and others.Illustrates comparative analysis of trace evidence by both old and new methods.Explains why some newer methods are superior to older, established methods.Includes chapters on analysis of DNA, ink, dyes, glitter, gun powder traces, condom trace evidence, footwear impressions, toolmark impressions, surveillance videos, glass particles, and dirtForensic sciencesCriminal investigationElectronic books.Forensic sciences.Criminal investigation.363.256363.2562Blackledge Robert D984003MiAaPQMiAaPQMiAaPQBOOK9910143573103321Forensic analysis on the cutting edge2246816UNINA