December 1, 2020

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Fire Debris Analysis

Fire Debris Analysis
Author : Eric Stauffer,Julia A. Dolan,Reta Newman
Publisher : Academic Press
Release Date : 2007-12-10
Category : Law
Total pages :672
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The study of fire debris analysis is vital to the function of all fire investigations, and, as such, Fire Debris Analysis is an essential resource for fire investigators. The present methods of analysis include the use of gas chromatography and gas chromatography-mass spectrometry, techniques which are well established and used by crime laboratories throughout the world. However, despite their universality, this is the first comprehensive resource that addresses their application to fire debris analysis. Fire Debris Analysis covers topics such as the physics and chemistry of fire and liquid fuels, the interpretation of data obtained from fire debris, and the future of the subject. Its cutting-edge material and experienced author team distinguishes this book as a quality reference that should be on the shelves of all crime laboratories. Serves as a comprehensive guide to the science of fire debris analysis Presents both basic and advanced concepts in an easily readable, logical sequence Includes a full-color insert with figures that illustrate key concepts discussed in the text

Fire Debris Analysis

Fire Debris Analysis
Author : Eric Stauffer,Julia A. Dolan,Reta Newman
Publisher : Academic Press
Release Date : 2007-12-24
Category : Law
Total pages :672
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The study of fire debris analysis is vital to the function of all fire investigations, and, as such, Fire Debris Analysis is an essential resource for fire investigators. The present methods of analysis include the use of gas chromatography and gas chromatography-mass spectrometry, techniques which are well established and used by crime laboratories throughout the world. However, despite their universality, this is the first comprehensive resource that addresses their application to fire debris analysis. Fire Debris Analysis covers topics such as the physics and chemistry of fire and liquid fuels, the interpretation of data obtained from fire debris, and the future of the subject. Its cutting-edge material and experienced author team distinguishes this book as a quality reference that should be on the shelves of all crime laboratories. Serves as a comprehensive guide to the science of fire debris analysis Presents both basic and advanced concepts in an easily readable, logical sequence Includes a full-color insert with figures that illustrate key concepts discussed in the text

Forensic Analysis of Fire Debris and Explosives

Forensic Analysis of Fire Debris and Explosives
Author : Kenyon Evans-Nguyen,Katherine Hutches
Publisher : Springer Nature
Release Date : 2019-10-08
Category : Science
Total pages :356
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This text provides training on the fundamental tools and methodologies used in active forensic laboratories for the complicated analysis of fire debris and explosives evidence. It is intended to serve as a gateway for students and transitioning forensic science or chemistry professionals. The book is divided between the two disciplines of fire debris and explosives, with a final pair of chapters devoted to the interplay between the two disciplines and with other disciplines, such as DNA and fingerprint analysis. It brings together a multi-national group of technical experts, ranging from academic researchers to active practitioners, including members of some of the premier forensic agencies of the world. Readers will gain knowledge of practical methods of analysis and will develop a strong foundation for laboratory work in forensic chemistry. End-of-chapter questions based on relevant topics and real-world data provide a realistic arena for learners to test newly-acquired techniques.

Identifying Ignitable Liquids in Fire Debris

Identifying Ignitable Liquids in Fire Debris
Author : Jeanet Hendrikse,Michiel Grutters,Frank Schäfer
Publisher : Academic Press
Release Date : 2015-10-05
Category : Law
Total pages :142
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Identifying Ignitable Liquids in Fire Debris: A Guideline for Forensic Experts discusses and illustrates the characteristics of different ignitable liquid products. This guideline builds on the minimum criteria of the ignitable liquid classes defined in the internationally accepted standard ASTM E1618 Standard Test Method for Ignitable Liquid Residues in Extracts from Fire Debris Samples by Gas Chromatography-Mass Spectrometry. The volume provides information on the origin of the characteristics of these ignitable liquid products and provides a summary of characteristics to demonstrate a positive identification of the particular product class. Topics such as the term ignitable liquid, relevant guidelines for fire debris analysis, production processes of ignitable liquids, fire debris analysis methods, and interferences in fire debris analysis, are briefly discussed as these topics are essential for the understanding of the identification and classification of ignitable liquid residues in fire debris. Discusses the characteristics and variations in chemical composition of different classes of the ignitable liquid products defined by ASTM E1618:14 Covers the General Production Processes of Ignitable Liquid Products Includes a guide for the Identification of Ignitable Liquids in Fire Debris

Identification and Characterization of Interfering Products in Fire Debris Analysis

Identification and Characterization of Interfering Products in Fire Debris Analysis
Author : Éric Stauffer
Publisher : Unknown
Release Date : 2001
Category : Arson investigation
Total pages :268
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Forensic Chemistry

Forensic Chemistry
Author : Jay Siegel
Publisher : John Wiley & Sons
Release Date : 2016-01-19
Category : Science
Total pages :544
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Forensic Chemistry is a comprehensive overview of the subject aimed at those students who have a basic understanding of the underlying principles and are looking for a more detailed reference text. This book is aimed at advanced students who are studying forensic science or analytical chemistry, faculty and researchers, and practitioners such as crime laboratory bench scientists. The authors will assume that the reader will have an introductory knowledge of forensic science and forensic chemistry and will have had analytical, organic and instrumental chemistry. None of the major analytical chemical techniques will have separate treatments in the book, with the exception of forensic microscopy, which will have a chapter because many students in chemistry and forensic science do not get dedicated classes in this area. The book will have separate chapters on all of the major areas of forensic chemistry and, in addition, will have a chapter devoted to chemometrics, which is the statistical treatment of large amounts of data to discover groupings, similarities and differences among the data. Each chapter will be written by an acknowledged international expert in that area. Each author will be given detailed instructions as to the intended audience, as well as expected breadth and depth of coverage of the material in the hopes that this will minimize the problem of uneven coverage of topics and chapters that often occurs in edited books. Although each of the types of evidence covered in the book use methods of analysis that lie outside chemistry, these will be mentioned only for completeness in passing. The emphasis will be on the use of chemical tools in evidence analysis. This book is designed to be either a text book for an advanced forensic chemistry course, or a treatise in forensic chemistry for the scientist who wants to learn the subject in some depth. It is not designed to be a survey of the current literature in the field or a reference manual.

Analysis and Interpretation of Fire Scene Evidence

Analysis and Interpretation of Fire Scene Evidence
Author : Jose R. Almirall,Kenneth G. Furton
Publisher : CRC Press
Release Date : 2016-04-19
Category : Law
Total pages :272
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Ongoing advances in arson detection tools and techniques increase the importance of scientific evidence in related court proceedings. In order to assemble an airtight case, investigators and forensic scientists need a resource that assists them in properly conducting the chemical analysis and interpretation of physical evidence found at scenes of suspected arson. Analysis and Interpretation of Fire Scene Evidence introduces the techniques that determine the presence of ignitable liquid residues (ILRs) at fire scenes. It bridges the disciplines of investigation and forensic chemistry, enabling effective communication during critical periods of evidence detection, collection, packaging, and transport. The initial chapters are written from an investigator's perspective, allowing forensic specialists to understand fire dynamics, ignition, heat transfer, and investigations. Later chapters include a comparison of the use of canines versus new detection techniques, and an examination of laboratory facilities, equipment, and procedures that are essential to organizing a new lab or upgrading an existing one. By detailing the methods used to identify potential evidence at the scene of suspected arson fires, this volume also benefits attorneys and judges in preparing for prosecution and defense of arson cases.

A Survey on the Interpretive GC/MS Analysis of Fire Debris

A Survey on the Interpretive GC/MS Analysis of Fire Debris
Author : Anthony Thomas Parks
Publisher : Unknown
Release Date : 2018
Category : Chemistry
Total pages :43
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The practice of arson analysis in a forensic science laboratory is based upon detecting the presence of ignitable liquids. If an ignitable liquid is present, it is suggestive of arson; if no ignitable liquid is found an arson claim is more difficult to assert. Ignitable liquids are detected using gas chromatography coupled with mass spectrometry. Instrumental results from a GC/MS can display components of an ignitable liquid but an analyst needs to make the final decision. Even with correct instrumentation and suggested guidelines, ignitable liquid analysis can be subjective and based upon the analysts' education and experience. To better understand the interpretive practices of the fire debris analysis community, a survey consisting of reference samples, mixture standards, and multiple unknowns was created in consultation with the Los Angeles Police Department Arson Unit. The samples consisted of different substrates with varying classes and volumes of ignitable liquid. They were created using a destructive distillation method first developed by the State of Florida Bureau of Forensic Fire and Explosives Analysis. Extraction of the samples was completed using a carbon strip to perform passive headspace absorption following the ASTM E 1412 method. The samples were analyzed with a GC/MS following National Commission on Forensic Science parameters. To maintain confidentiality, participant responses are stripped of identifiers and the results of the survey, details about the procedure, and discussions will be presented.

Interpol's Forensic Science Review

Interpol's Forensic Science Review
Author : Niamh Nic Daeid,Max Houck
Publisher : CRC Press
Release Date : 2017-08-09
Category : Law
Total pages :798
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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 comp

Chemometric Applications in Fire Debris Analysis

Chemometric Applications in Fire Debris Analysis
Author : Anuradha Gayathri Akmeemana
Publisher : Unknown
Release Date : 2019
Category :
Total pages :181
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One of the major challenges in fire investigation is the determination of the cause of fire. The fire can be accidental or intentional. The determination of ignitable liquid residue (ILR) from fire debris helps the process and this process is called fire debris analysis in forensic science. This is one of the most complex areas in the field of forensics because of the evaporation of the ILR from the debris and the interferences of the substrate matrix with the ILR if present. In the present, the final decisions in fire debris analysis are based on categorical statements and it only represents the qualitative but not the quantitative value of the data. The likelihood ratio approach is one of the most widely used methods in forensic science in expressing the evidentiary value.

Scientific Protocols for Fire Investigation, Third Edition

Scientific Protocols for Fire Investigation, Third Edition
Author : John J. Lentini
Publisher : CRC Press
Release Date : 2018-09-28
Category : Law
Total pages :586
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Scientific Protocols for Fire Investigation, Third Edition focuses on the practical application of fundamental scientific principles to determine the causes of fires. Originally published in 2006, the First Edition was very well received by fire investigators and those who work with them. Since fire investigation is a rapidly evolving field—driven by new discoveries about fire behavior—the Second Edition was published in late 2012. This latest, fully updated Third Edition reflects the most recent developments in the field. Currently, serious research is underway to try to understand the role of ventilation in structure fires. Likewise, there is improved understanding of the kinds of errors investigators can make that lead to incorrect determinations of the causes of fires. In addition to the scientific aspects, the litigation of fire related events is rapidly changing, particularly with respect to an investigator's qualifications to serve as an expert witness. This book covers these latest developments and ties together the changing standards for fire investigations with the fundamental scientific knowledge presented in the early chapters of the book. The book is intended for those individuals who have recently entered the field of fire investigation, and those who are studying fire investigation with a plan to become certified professionals. In addition, professionals in the insurance industry who hire fire investigators will find this an invaluable resource. Insurance companies have sustained significant losses by hiring individuals who are not qualified, resulting in cases being settled or lost at a cost of millions. Insurance adjusters and investigators will learn to recognize quality fire investigations and those that are not up to today's standards. Lastly, this book is also for the many attorneys who litigate fire cases. Written with language and terms that make the science accessible even to the non-scientist, this new edition will be a welcome resource to any professional involved in fire and arson cases.

Evaluation of the DFLEX Device for Fire Debris Analysis

Evaluation of the DFLEX Device for Fire Debris Analysis
Author : J. F. Demers-Kohls,S. L. Ouderkirk,J. L. Buckle,W. E. Norman,N. S. Cartwright,C. Dagenais
Publisher : Unknown
Release Date : 1994
Category :
Total pages :25
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Advances in Forensic Applications of Mass Spectrometry

Advances in Forensic Applications of Mass Spectrometry
Author : Jehuda Yinon
Publisher : CRC Press
Release Date : 2003-12-29
Category : Law
Total pages :279
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Recent developments in analytical instrumentation have had an enormous influence on forensic analysis. The mass spectrometer is now an integral part of every forensic laboratory, resulting in greater analytical accuracy, more reliable identification, and lower detection limits. As the instrumental method of choice among forensic analysts, the mass spectrometer continues to pave the way for innovative applications in forensic analysis. Exploring the latest developments in the field, Advances in Forensic Applications of Mass Spectrometry provides a comprehensive reference guide to forensic applications using modern mass spectrometry techniques. The book features methods developed from advanced instrumentation, drug detection and toxicological analysis, and methodology of applications of stable isotope ratios. The final chapters present approaches for identifying accelerants in fire debris and procedures for analyzing explosives in post-blast residues. Jehuda Yinon, Ph.D., is one of the top forensic chemists in the world. As the editor of this authoritative volume, he compiles the knowledge of leading experts to demonstrate the use of novel mass spectrometry techniques in a vast range of forensic applications.

Forensic Investigation of Stolen-Recovered and Other Crime-Related Vehicles

Forensic Investigation of Stolen-Recovered and Other Crime-Related Vehicles
Author : Eric Stauffer,Monica Bonfanti
Publisher : Elsevier
Release Date : 2006-10-11
Category : Law
Total pages :632
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Forensic Investigation of Stolen-Recovered and Other Crime-Related Vehicles provides unique and detailed insights into the investigations of one of the most common crime scenes in the world. In addition to a thorough treatment of auto theft, the book covers vehicles involved in other forms of crime—dealing extensively with the various procedures and dynamics of evidence as it might be left in any crime scene. An impressive collection of expert contributors covers a wide variety of subjects, including chapters on vehicle identification, examination of burned vehicles, vehicles recovered from under water, vehicles involved in terrorism, vehicle tracking, alarms, anti-theft systems, steering columns, and ignition locks. The book also covers such topics as victim and witness interviews, public and private auto theft investigations, detection of trace evidence and chemical traces, vehicle search techniques, analysis of automotive fluids, vehicle registration, document examination, and vehicle crime mapping. It is the ultimate reference guide for any auto theft investigator, crime scene technician, criminalist, police investigator, criminologist, or insurance adjuster. Extensively researched and exceptionally well-written by internationally-recognized experts in auto theft investigation and forensic science All the principles explained in the text are well-illustrated and demonstrated with more than 450 black and white and about 100 full-color illustrations, many directly from real cases Serves as both a valuable reference guide to the professional and an effective teaching tool for the forensic science student

Fire Investigation

Fire Investigation
Author : Niamh Nic Daeid
Publisher : CRC Press
Release Date : 2004-01-27
Category : Law
Total pages :246
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Fire Investigation covers the concepts and theories used to determine a specfic fire has been deliberately or accidentally set. The author clearly explains the concepts needed to gain insight into a fire scene investigation, including the dynamics of the fire, the necessary conditions for a fire to start and be maintained, the different types of co