Development of an Instrument for Sensitive Measurement of Mid-infrared Radiation

Development of an Instrument for Sensitive Measurement of Mid-infrared Radiation PDF Author: Rajesh Kamana
Publisher:
ISBN:
Category : Blackbody radiation
Languages : en
Pages : 192

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Development of an Instrument for Sensitive Measurement of Mid-infrared Radiation

Development of an Instrument for Sensitive Measurement of Mid-infrared Radiation PDF Author: Rajesh Kamana
Publisher:
ISBN:
Category : Blackbody radiation
Languages : en
Pages : 192

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Instruments and Experiences

Instruments and Experiences PDF Author: R. V. Jones
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 512

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Book Description
A wide-ranging collection of essays tracing the evolution of measurement instrumentation design and performance over the past fifty years. Written by one of the foremost authorities in optical devices, these papers stress the importance of mechanical detail in the development of devices capable of sensitive detection and precise measurement, including lasers and microcircuitry. Topics discussed include optical levers, elastic movements, microbarographs, capacitance micrometers, and radiation pressure and ``aether drag,'' all with introductory commentaries describing the author's approach to these problems. Also discussess the roles various instruments have played in the advancement of learning, the history and philosophy of instrument design, and current trends in the field.

Handbook of Near-infrared Analysis

Handbook of Near-infrared Analysis PDF Author: Donald A. Burns
Publisher: Marcel Dekker
ISBN:
Category : Science
Languages : en
Pages : 740

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Book Description
Covering all major areas where near-infrared spectrosopy is useful - from pharmaceuticals, petrochemicals, polymers, and textiles to wool, tobacco, and foodstuffs - this complete, thoroughly up-to-date reference provides a key to unlocking the power of the most rapid nondestructive method of composition analysis. principles by world-renowned experts and discusses: fiberoptics for remote data gathering; NIR/Raman spectroscopy for high sensitivity; a host of industrial applications; and methods of development to adapt instruments and procedures to participate needs. in-depth study of specific topics, Handbook of Near-Infrared Analysis is for spectroscopists; analytical, quality assurance, and quality control chemists; managers and department heads in methods development laboratories; and upper-level undergraduate, graduate, and in-house training courses in spectroscopy and analytical chemistry.

Journal of Research of the National Institute of Standards and Technology

Journal of Research of the National Institute of Standards and Technology PDF Author:
Publisher:
ISBN:
Category : Measurement
Languages : en
Pages : 362

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Radiometric Instrumentation and Techniques for Measuring Infrared Emissions from the Atmosphere and Spatially Concentrated Sources

Radiometric Instrumentation and Techniques for Measuring Infrared Emissions from the Atmosphere and Spatially Concentrated Sources PDF Author: Ronald J. Huppi
Publisher:
ISBN:
Category :
Languages : en
Pages : 28

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Book Description
The need to develop very sensitive electro-optical instrumentation for atmospheric studies and defense monitoring systems is of great importance to the understanding of our environment and to the defense of our country. The development of a very versatile, reliable, and sensitive radiometer has provided a tool for performing a variety of significant infrared measurements from ground-based and aircraft platforms in the .8 to 7 micrometers spectral region. The development techniques of the radiometer, the capabilities of the developed instrument, and some typical emission measurements are presented in the paper. The instrument design incorporates various techniques to eliminate the need for cooling of the optics and structural parts, which avoids the inconveniences and difficulties associated with the operation of cryogenically cooled instruments, without significantly sacrificing sensitivity. The radiometer may be used in a selectable spectral wavelength and bandwidth mode, a limited spectral scanning mode, or a tuneable spectral wavelength mode. The various modes of operation are accomplished through the use of interference filters whose spectral characteristics are somewhat adjustable by properly controlling or setting their angular orientation. The simplicity of operation of the instrument has provided a means of measuring atmospheric airglow emissions and aurorally enhanced emissions in the .8 to 1.75 micrometers region on a routine basis. Also, through the use of a reticle chopper and background suppression technique, the same radiometer has been adapted for measurements of low energy, spatially concentrated emissions in the .8 to 7 micrometers region.

NASA Technical Memorandum

NASA Technical Memorandum PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 260

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Applications of Vibrational Spectroscopy in Food Science, 2 Volume Set

Applications of Vibrational Spectroscopy in Food Science, 2 Volume Set PDF Author: Eunice Li-Chan
Publisher: John Wiley & Sons
ISBN: 0470742992
Category : Science
Languages : en
Pages : 753

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Book Description
Bringing several disparate aspects of food science and analysis together in one place, Applications of Vibrational Spectroscopy to Food Science provides a comprehensive, state-of the-art text presenting the fundamentals of the methodology, as well as underlying current areas of research in food science analysis. All of the major spectroscopic techniques are also covered – showing how each one can be used beneficially and in a complementary approach for certain applications. Case studies illustrate the many applications in vibrational spectroscopy to the analysis of foodstuffs.

Surface Science Techniques

Surface Science Techniques PDF Author: Gianangelo Bracco
Publisher: Springer Science & Business Media
ISBN: 3642342434
Category : Science
Languages : en
Pages : 668

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Book Description
The book describes the experimental techniques employed to study surfaces and interfaces. The emphasis is on the experimental method. Therefore all chapters start with an introduction of the scientific problem, the theory necessary to understand how the technique works and how to understand the results. Descriptions of real experimental setups, experimental results at different systems are given to show both the strength and the limits of the technique. In a final part the new developments and possible extensions of the techniques are presented. The included techniques provide microscopic as well as macroscopic information. They cover most of the techniques used in surface science.

Diesel Emissions and Their Control, 2nd Edition

Diesel Emissions and Their Control, 2nd Edition PDF Author: W. Addy Majewski
Publisher: SAE International
ISBN: 1468605704
Category : Technology & Engineering
Languages : en
Pages : 1135

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Book Description
Engineers, applied scientists, students, and individuals working to reduceemissions and advance diesel engine technology will find the secondedition of Diesel Emissions and Their Control to be an indispensablereference. Whether readers are at the outset of their learning journey orseeking to deepen their expertise, this comprehensive reference bookcaters to a wide audience.In this substantial update to the 2006 classic, the authors have expandedthe coverage of the latest emission technologies. With the industryevolving rapidly, the book ensures that readers are well-informed aboutthe most recent advances in commercial diesel engines, providing acompetitive edge in their respective fields. The second edition has alsostreamlined the content to focus on the most promising technologies.This book is rooted in the wealth of information available on DieselNet.com, where the “Technology Guide” papers offer in-depth insights. Eachchapter includes links to relevant online materials, granting readers accessto even more expertise and knowledge.The second edition is organized into six parts, providing a structuredjourney through every aspect of diesel engines and emissions control: Part I: A foundational exploration of the diesel engine, combustion, andessential subsystems. Part II: An in-depth look at emission characterization, health andenvironmental impacts, testing methods, and global regulations. Part III: A comprehensive overview of diesel fuels, covering petroleumdiesel, alternative fuels, and engine lubricants. Part IV: An exploration of engine efficiency and emission controltechnologies, from exhaust gas recirculation to engine control. Part V: The latest developments in diesel exhaust aftertreatment,encompassing catalyst technologies and particulate filters. Part VI: A historical journey through the evolution of dieselengine technology, with a focus on heavy-duty engines in the NorthAmerican market. (ISBN 9781468605693, ISBN 9781468605709, ISBN 9781468605716, DOI: 10.4271/9781468605709)

Infrared Detectors and Emitters: Materials and Devices

Infrared Detectors and Emitters: Materials and Devices PDF Author: Peter Capper
Publisher: Springer Science & Business Media
ISBN: 1461516072
Category : Technology & Engineering
Languages : en
Pages : 500

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Book Description
An up-to-date view of the various detector/emitter materials systems currently in use or being actively researched. The book is aimed at newcomers and those already working in the IR industry. It provides both an introductory text and a valuable overview of the entire field.