Download or read book The Mobility of Negative Air Ions written by Stanley Dungan Grace and published by . This book was released on 1928 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Air Ions written by Jonathan M. Charry and published by CRC Press. This book was released on 2018-01-10 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: Air Ions: Physical and Biological Aspects fully develops two areas that are important for a comprehensive understanding of the subject of air ions: (1) the physical/chemical nature of ions, and (2) their potential interaction with biological systems. The reader is led through a series of none chapter, the first five of which lay the basis for understanding ions in the context of naturally and artificially created environments. The final four chapters are well situated to discuss the literature and history connected with the search for ion-induced biological effects.

Download or read book The Earth s Electrical Environment written by National Research Council and published by National Academies Press. This book was released on 1986-02-01 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: This latest addition to the Studies in Geophysics series explores in scientific detail the phenomenon of lightning, cloud, and thunderstorm electricity, and global and regional electrical processes. Consisting of 16 papers by outstanding experts in a number of fields, this volume compiles and reviews many recent advances in such research areas as meteorology, chemistry, electrical engineering, and physics and projects how new knowledge could be applied to benefit mankind.

Download or read book Differential Ion Mobility Spectrometry written by Alexandre A. Shvartsburg and published by CRC Press. This book was released on 2008-12-24 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last decade, scientific and engineering interests have been shifting from conventional ion mobility spectrometry (IMS) to field asymmetric waveform ion mobility spectrometry (FAIMS). Differential Ion Mobility Spectrometry: Nonlinear Ion Transport and Fundamentals of FAIMS explores this new analytical technology that separates and characterizes ions by the difference between their mobility in gases at high and low electric fields. It also covers the novel topics of higher-order differential IMS and IMS with alignment of dipole direction. The book relates the fundamentals of FAIMS and other nonlinear IMS methods to the physics of gas-phase ion transport. It begins with the basics of ion diffusion and mobility in gases, covering the main attributes of conventional IMS that are relevant to all IMS approaches. Building on this foundation, the author reviews diverse high-field transport phenomena that underlie differential IMS. He discusses the conceptual implementation and first-principles optimization of FAIMS as a filtering technique, emphasizing the dependence of FAIMS performance metrics on instrumental parameters and properties of ion species. He also explores ion reactions in FAIMS caused by field heating and the effects of inhomogeneous electric field in curved FAIMS gaps. Written by an accomplished scientist in the field, this state-of-the-art book supplies the foundation to understand the new technology of nonlinear IMS methods.

Download or read book Ion Mobility Spectrometry written by G.A. Eiceman and published by CRC Press. This book was released on 2005-06-23 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: Key Developments for Faster, More Precise Detection Capabilities Driven by the demand for the rapid and advanced detection of explosives, chemical and biological warfare agents, and narcotics, ion mobility spectrometry (IMS) undergone significant refinements in technology, computational capabilities, and understanding of the principles of gas phase

Download or read book Physical Review written by and published by . This book was released on 1926 with total page 1384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1903- include Proceedings of the American Physical Society.

Download or read book Conduction of Electricity Through Gases Volume 1 Ionisation by Heat and Light written by J. J. Thomson and published by Cambridge University Press. This book was released on 2013-06-13 with total page 507 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 1933 volume is one of two books making up the third edition of a 1903 original by British physicist Sir Joseph John Thomson. The text was greatly enlarged for this edition, which resulted in its division into two parts, and incorporates numerous advances in research relating to the discharge of electricity through gases.

Download or read book Nucleation and Atmospheric Aerosols written by Colin D. O'Dowd and published by Springer Science & Business Media. This book was released on 2007-10 with total page 1275 pages. Available in PDF, EPUB and Kindle. Book excerpt: Atmospheric particles are ubiquitous in the atmosphere: they form the seeds for cloud droplets and they form haze layers, blocking out incoming radiation and contributing to a partial cooling of our climate. They also contribute to poor air quality and health impacts. A large fraction of aerosols are formed from nucleation processes – that is a phase transition from vapour to liquid or solid particles. Examples are the formation of stable clusters about 1 nm in size from molecular collisions and these in turn can grow into larger (100 nm or more) haze particles via condensation to the formation of ice crystals in mixed phase or cold clouds. This book brings together the leading experts from the nucleation and atmospheric aerosols research communities to present the current state-of-the-art knowledge in these related fields. Topics covered are: Nucleation Experiment & Theory, Binary, Homogeneous and Heterogeneous Nucleation, Ion & Cluster Properties During Nucleation, Aerosol Characterisation & Properties, Aerosol Formation, Dynamics and Growth, Marine Aerosol Production, Aerosol-Cloud Interactions, Chemical Composition & Cloud Drop Activation, Remote Sensing of aerosol & clouds and Air Quality-Climate Interactions

Download or read book Bibliographical Series written by University of Minnesota and published by . This book was released on 1925 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book High Temperature Electrostatic Precipitation Fundamentals Phenomena and Feasibility written by Patrick Bürger and published by Cuvillier Verlag. This book was released on 2023-07-03 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: Particle separation from hot gases is a challenging task, especially for nanoparticles. Therefore, it is usually avoided by quenching the hot gas to conduct particle separation at a more convenient temperature. In these cases, valuable high-caloric heat is either not utilized at all or only inefficiently because of particle deposition on the heat exchanger surfaces. Valuable potential is thus wasted, as high-temperature processes are already an essential part of many industries and become increasingly relevant for other industrial sectors (e.g., pyrolytic processes in the circular economy). To reduce operating costs and environmental impact, the efficient use of resources (especially fossil fuels) is an absolute necessity. To tackle this pending problem, the concept of high-temperature electrostatic precipitation is investigated in this doctoral thesis. In an electrostatic precipitator, particles are charged by charge carriers produced in a corona discharge near the discharge electrode. Charged particles migrate due to the electric field and subsequently precipitate onto the collection electrode. This doctoral thesis clearly demonstrates the feasibility of nanoparticle removal from hot gases at up to 1073 K (800 °C) using electrostatic precipitation while presenting novel insights into the charge carrier properties and their distribution, the influence of thermionic emission on the operation of electrostatic precipitators, and the fundamentals of particle charging at high temperatures.

Download or read book The Encyclop dia Britannica written by Hugh Chisholm and published by . This book was released on 1926 with total page 2436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NASA Technical Translation written by and published by . This book was released on 1973 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Conduction of Electricity Through Gases written by Joseph John Thomson and published by . This book was released on 1928 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The London Edinburgh and Dublin Philosophical Magazine and Journal of Science written by and published by . This book was released on 1928 with total page 1340 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Michigan Technic written by and published by UM Libraries. This book was released on 1959 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Conduction of Electicity Through Gases written by and published by CUP Archive. This book was released on with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of the Institute of Metals written by Institute of Metals and published by . This book was released on 1926 with total page 1065 pages. Available in PDF, EPUB and Kindle. Book excerpt: Issues for Sept. 1951- include the Bulletin.