The Art of Cryogenics

The Art of Cryogenics PDF Author: Guglielmo Ventura
Publisher: Elsevier
ISBN: 0080554369
Category : Science
Languages : en
Pages : 379

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Book Description
Cryogenics is the study of low temperature interactions - temperatures well below those existing in the natural universe. The book covers a large spectrum of experimental cases, including basic vacuum techniques, indispensable in cryogenics. Guidance in solving experimental problems and numerous numerical examples are given, as are examples of the applications of cryogenics in such areas as underground detectors and space applications. Updated tables of low-temperature data on materials are also presented, and the book is supplemented with a rich bibliography. Researchers (graduate and above) in the fields of physics, engineering and chemistry with an interest in the technology and applications of low-temperature measurements, will find this book invaluable. - Experiments described in technical detail - Description of newest cryogenic apparatus - Applications in multidisciplinary areas - Data on cryogenic properties of new materials - Current reference review

The Art of Cryogenics

The Art of Cryogenics PDF Author: Guglielmo Ventura
Publisher: Elsevier
ISBN: 0080554369
Category : Science
Languages : en
Pages : 379

Get Book Here

Book Description
Cryogenics is the study of low temperature interactions - temperatures well below those existing in the natural universe. The book covers a large spectrum of experimental cases, including basic vacuum techniques, indispensable in cryogenics. Guidance in solving experimental problems and numerous numerical examples are given, as are examples of the applications of cryogenics in such areas as underground detectors and space applications. Updated tables of low-temperature data on materials are also presented, and the book is supplemented with a rich bibliography. Researchers (graduate and above) in the fields of physics, engineering and chemistry with an interest in the technology and applications of low-temperature measurements, will find this book invaluable. - Experiments described in technical detail - Description of newest cryogenic apparatus - Applications in multidisciplinary areas - Data on cryogenic properties of new materials - Current reference review

Experimental Techniques for Low-Temperature Measurements

Experimental Techniques for Low-Temperature Measurements PDF Author: Jack Ekin
Publisher: Oxford University Press
ISBN: 0198570546
Category : Science
Languages : en
Pages : 704

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Book Description
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Thermal Properties of Solids at Room and Cryogenic Temperatures

Thermal Properties of Solids at Room and Cryogenic Temperatures PDF Author: Guglielmo Ventura
Publisher: Springer
ISBN: 940178969X
Category : Science
Languages : en
Pages : 220

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Book Description
The minimum temperature in the natural universe is 2.7 K. Laboratory refrigerators can reach temperatures in the microkelvin range. Modern industrial refrigerators cool foods at 200 K, whereas space mission payloads must be capable of working at temperatures as low as 20 K. Superconducting magnets used for NMR work at 4.2 K. Hence the properties of materials must be accurately known also at cryogenic temperatures. This book provides a guide for engineers, physicists, chemists, technicians who wish to approach the field of low-temperature material properties. The focus is on the thermal properties and a large spectrum of experimental cases is reported. The book presents updated tables of low-temperature data on materials and a thorough bibliography supplements any further research. Key Features include: ° Detailed technical description of experiments ° Description of the newest cryogenic apparatus ° Offers data on cryogenic properties of the latest new materials ° Current reference review

Modern Gas-Based Temperature and Pressure Measurements

Modern Gas-Based Temperature and Pressure Measurements PDF Author: Franco Pavese
Publisher: Springer Science & Business Media
ISBN: 1475758693
Category : Technology & Engineering
Languages : en
Pages : 518

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Book Description
Since the beginning of the preparation of this volume, we have been convinced that temperature and pressure measurements should not be separated, particularly in different applications at low temperatures. This belief has made us deeply conscious of the fact that the advanced applications and modern experimental methods of investigation in science and technology need the combination of various professional experiences and approaches. Although the book is divided into two parts (Part I by F. Pavese and Part II by G. F. Molinar), we have tried to correlate low-temperature and low-pressure measurements as much as possible. We hope that our readers will find this book, which contains a large number of experimental and reference data, useful in their effort to solve measurement problems. We are pleased to acknowledge our debt to several persons and wish to express our gratitude to them for their valuable cooperation and help: to our research group colleagues at the Istituto di Metrologia "G. Colonnetti" -IMGC (CNR), without whom the knowledge and the experience we built up during many years could not have been acquired; to G. T. McConville, M. Durieux, and K. Grohmann for revisions of and various suggestions for Part I; to V. E. Bean and C. R. Tilford of NIST and G. T. McConville for revisions of and various suggestions for Part II; and to I. Prinetti of IMGC for many valuable suggestions and careful textual revisions.

Polymer Properties at Room and Cryogenic Temperatures

Polymer Properties at Room and Cryogenic Temperatures PDF Author: Gunther Hartwig
Publisher: Springer Science & Business Media
ISBN: 9780306449871
Category : Science
Languages : en
Pages : 298

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Book Description
Most descriptions of polymers start at room temperature and end at the melting point. This textbook starts at very low temperatures and ends at room temperature. At low temperatures, may processes and relaxations are frozen which allows singular processes or separate relaxations to be studied. At room temperatures, or at the main glass transitions, many processes overlap and the properties are determined by relaxations. At low temperatures, there are temperature ranges with negligible influences by glass transitions. They can be used for investigating so-called basic properties which arise from principles of solid state physics. The chain structure of polymers, however, requires stringent modifications for establishing solid state physics of polymers. Several processes which are specific of polymers, occur only at low temperatures. There are also technological aspects for considering polymers at low temperatures. More and more applications of polymeric materials in low temperature technology appear. Some examples are thermal and electrical insulations, support elements for cryogenic devices, low-loss materials for high frequency equipments. It is hoped that, in addition to the scientific part, a data collection in the appendix may help to apply polymers more intensively in low temperature technology. The author greatly appreciates the contributions by his coworkers of the Kernforschungszentrum Karlsruhe in measurement and discussion of many data presented in the textbook and its appendix. Fruitful disccussions with the colleagues Prof. H. Baur, Prof. S. Hunklinger, Prof. D. Munz and Prof. R.

Temperature

Temperature PDF Author:
Publisher:
ISBN:
Category : Temperature measurements
Languages : en
Pages : 848

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Book Description


HANDBOOK OF TEMPERATURE MEASUREMENT.

HANDBOOK OF TEMPERATURE MEASUREMENT. PDF Author: Robin E. Bentley
Publisher: Springer Science & Business Media
ISBN: 9789814021098
Category : Science
Languages : en
Pages : 248

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Book Description
Volume 1 of the Handbook of Temperature Measurement, prepared by the CSIRO National Measurement Laboratory, Australia, details the principles and techniques involved in the measurement of humidity, in cryogenic and radiation thermometry and a variety of unconventional methods of temperature measurement. Other topics considered are thermal conductivity and the traceability of measurement. Authors in this volume include Mark J. Ballico, Edwin C. Morris, Gary Rosengarten, Anna Schneider, Glenda Sandars, Laurie M. Besley, Jeffrey Tapping, and Anthony J. Farmer.

Cryogenic Temperature Measurement with Platinum Resistance Thermometers

Cryogenic Temperature Measurement with Platinum Resistance Thermometers PDF Author: Robert Joseph Corruccini
Publisher:
ISBN:
Category : Temperature measuring instruments
Languages : en
Pages : 20

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Book Description


Practical Temperature Measurement

Practical Temperature Measurement PDF Author: Peter R. N. Childs
Publisher: Butterworth-Heinemann
ISBN: 9780750650809
Category : Education
Languages : en
Pages : 344

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Book Description
Temperature * General temperature measurement considerations * Invasive temperature measurement * Semi-invasive temperature measurement * Non-invasive temperature measurement * Temperature measurement technique selection * Heat flux measurement * Conclusions.

Matter and Methods at Low Temperatures

Matter and Methods at Low Temperatures PDF Author: Frank Pobell
Publisher: Springer Science & Business Media
ISBN: 366208578X
Category : Science
Languages : en
Pages : 328

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Book Description
The aim of this book is to provide information about performing experi ments at low temperatures, as well as basic facts concerning the low tem perature properties of liquid and solid matter. To orient the reader, I begin with chapters on these low temperature properties. The major part of the book is then devoted to refrigeration techniques and to the physics on which they are based. Of equal importance, of course, are the definition and measurement of temperature; hence low temperature thermometry is extensively discussed in subsequent chapters. Finally, I describe a variety of design and construction techniques which have turned out to be useful over the years. The content of the book is based on the three-hour-per-week lecture course which I have given several times at the University of Bayreuth between 1983 and 1991. It should be particularly suited for advanced stu dents whose intended masters (diploma) or Ph.D. subject is experimental condensed matter physics at low temperatures. However, I believe that the book will also be of value to experienced scientists, since it describes sev eral very recent advances in experimental low temperature physics and technology, for example, new developments in nuclear refrigeration and thermometry.