Tag: Microwave

Free Download Spectroscopy at Radio and Microwave Frequencies By D. J. E. Ingram M.A.(Oxon), D.Phil.(Oxon) (auth.)
1995 | 332 Pages | ISBN: 146840735X | PDF | 8 MB
IN view of the growing interest in spectroscopy at radio and micro wave frequencies, and the increasing number of its applications to both physics and chemistry, it was thought that a general outline of the subject for non-specialists might be of some value. Research in this field is still expanding, but is now sufficiently developed for a critical review to be made both of its main applications and of the techniques that are used in this wavelength region. A broad approach has been taken, and the similarity and inter relation of the different branches have been stressed, as well as their general setting in spectroscopy as a whole. In this way it is hoped that the book will be of interest to many research workers and students who, although not directly concerned with the subject, would like to obtain a general picture of its methods and applica tions. At the same time considerable space has been given to the design of experimental apparatus and equipment, so that those wishing to set up such spectroscopes should be able to find much useful and detailed information.

Free Download Plasma Spectroscopy: The Influence of Microwave and Laser Fields By Prof. Dr. Eugene Oks (auth.)
1995 | 182 Pages | ISBN: 3642766722 | PDF | 5 MB
Plasma Spectroscopy systematically develops the foundations of spectroscopy for plasmas subjected to quasi-monochromatic electric fields in the microwave or visible range. Such fields may be due to longitudinal Langmuir waves or low hybrid oscillations, which are excited in pulsed discharged or by high-current beams of charged particles. Even more important are the transverse fields present in the plasmas of tokamaks, laser fusion, and technological microwave discharges. This book is intended for researchers dealing with plasma spectroscopy, plasma diagnostics, high frequency and microwave discharges, laser induced discharges, particle and laser-beam interactions with plasmas, controlled fusion, and ionospheric and astrophysical plasmas. It describes methods for measuring the field and plasma parameters and discusses their practical application. It also presents new results on nonpertubative analysis of the interaction of quantum systems with a strong radiation field.

Free Download Waldorf Microwave 1 v1.1.0 macOS | 168.3 Mb
The Microwave defined hybrid synthesis at its best with its unique interpretation of wavetable synthesis combined with analogue filters. Now Waldorf Music brings this magical instrument back to digital workstations worldwide with the release of the Microwave 1 Plug-in.

Free Download Waldorf Music Microwave 1 v1.1.0 | 80 MB
The Microwave defined hybrid synthesis at its best with its unique interpretation of wavetable synthesis combined with analogue filters. Now Waldorf Music brings this magical instrument back to digital workstations worldwide with the release of the Microwave 1 Plug-in.

Free Download The Cosmic Microwave Background: Historical and Philosophical Lessons
English | 2024 | ISBN: 110884460X | 220 Pages | PDF | 3 MB
This volume tells the untold story of how observations of the cosmic microwave background radiation were interpreted in the decades following its serendipitous discovery, before the Hot Big Bang model became the accepted orthodoxy. The authors guide the reader through this history, including the many false trails and blind alleys that occurred along the way. Readers will discover how the Big Bang theory was shaped by alternative theories that exposed its weaknesses – including some that persist even today. By looking carefully at what it takes to reject an incorrect theory and the assumptions and processes at each stage, the authors examine the epistemological factors at play between an emerging scientific orthodoxy and since discarded alternatives. Their analysis of the cosmic microwave background provides a uniquely well-documented case study of theory building for a wide readership spanning cosmology, the history of physics and astronomy, and the philosophy of science more broadly.

Free Download Microwave Photonics by Jianping Yao, José Capmany, Ming Li
English | March 26, 2024 | ISBN: 1394205287 | 496 pages | MOBI | 38 Mb
Overview of techniques in the field of microwave photonics, including recent developments in quantum microwave photonics and integrated microwave photonics

Free Download Microwave Numerical Solutions by Ștefan Cantaragiu
English | June 20, 2024 | ISBN: 3031612086 | 230 pages | MOBI | 24 Mb
This book provides rigorous mathematical models to enable understanding of the propagation characteristics of electromagnetic fields. The author also describes the configuration of real, existing propagation modes of the microwave line by means of accurate numerical methods. Coverage also includes a comprehensive introduction to microwave concepts and the design of active and passive microwave components.

Free Download Graham Brodie, "Microwave Based Weed Control and Soil Treatment"
English | ISBN: 3110605198 | 2018 | 185 pages | PDF | 17 MB
Herbicide resistance has become an important constraint on modern agricultural practices. An alarming increase in weed biotypes that are resistant to herbicides has also been reported. Opportunity exists for a novel weed management technology, which is also compatible with no-till agricultural practices. Microwave heating can kill both emerged weed plants and weed seeds in the soil. When the intensity of the microwave fields is moderate, plants, which have already emerged, are susceptible to microwave treatment. If the microwave field is intense enough, very rapid volumetric heating and some thermal runaway in the plant structures cause micro-steam explosions in the plant cells, which rupture the plant structures, leading to death. Soil treatment requires significantly more energy; however, there are secondary benefits for crops growing in microwave treated soil. These include: significant reduction of the dormant weed seed bank; significant reduction of nematode populations; significant reduction of fungal populations; better availability of indigenous nitrogen for the plants; more rapid humification; and significant increases in crop growth and yield. Microwave weed management and soil treatment is not restricted by weather conditions; therefore, the technology may offer some timeliness and environmental benefits, which are yet to be quantified in a cropping system.

Free Download RF, Microwave and Millimeter Wave Technologies
English | 2024 | ISBN: 3031625250 | 318 Pages | PDF EPUB (True) | 102 MB
This book provides in-depth exposure to emerging technologies and recent advancements in RF, Microwave, and Millimetre Wave Technologies. The book covers the basic concepts along with the recent advancements in designing and developing antennas and circuits for the latest technologies. The concepts of mode compression, Full Duplex communication, massive MIMO, frequency selective surfaces, reflectarrays, and metasurfaces have been discussed in detail. Various types of antennas, such as electrically small antennas, textile antennas, dielectric resonator antennas, etc., to be used for the latest wireless devices, RFID applications are also thoroughly explored. The concept of machine learning to develop data-driven models for antenna design is also discussed briefly to provide readers with an introduction to the ML algorithms. The readers will be able to understand the theoretical concepts and practical design aspects of various antennas, high-frequency circuits, and device modeling. The target audience includes but is not limited to undergraduates, post-graduates, research scholars, academicians, scientists, and professionals who are interested in getting the latest knowledge in the field of RF, Microwave, and Millimetre Wave Technologies.

Free Download Microwave Processing of Foods: Challenges, Advances and Prospects: Microwaves and Food
English | 2024 | ISBN: 3031516125 | 757 Pages | PDF EPUB (True) | 56 MB
The application of microwaves has been a major advancement in food processing over the past 50 years, and yet to date there have been very few publications focusing exclusively on microwave processing and none covering the latest technological and theoretical advances. Microwave Processing of Foods: Challenges, Advances and Prospects fills this gap by covering all aspects of the microwave processing of foods including the latest novel advances in this fast-moving subject area. This text presents multidisciplinary views of novel microwave systems, novel process modeling, engineering and design, as well as practical approaches on methodology and findings regarding the effect of microwave on the food quality and process safety. The volume comprises several chapters on the newest processing and machinery aspects, engineering design and process modeling, process safety and novel processes based on full or partial application of microwave in food processing. This book also considers economic aspects, food quality issues and future trends of microwave application in the food industry.