The Ionization of Alkali Ions by Electronic Impact
Author: J. W. Hooper
Publisher:
Published: 1963
Total Pages: 12
ISBN-13:
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Author: J. W. Hooper
Publisher:
Published: 1963
Total Pages: 12
ISBN-13:
DOWNLOAD EBOOKAuthor: F. S. Baker
Publisher:
Published: 1962
Total Pages: 62
ISBN-13:
DOWNLOAD EBOOKAuthor: T.D. Märk
Publisher: Springer Science & Business Media
Published: 2013-06-29
Total Pages: 395
ISBN-13: 3709140285
DOWNLOAD EBOOKIt is perhaps surprising that a process which was one of the first to be studied on an atomic scale, and a process which first received attention over seven decades ago, continues to be the object of diverse and intense research efforts. Such is the case with the (seemingly) conceptually simple and familiar mechanism of electron impact ionization of atoms, molecules, and ions. Not only has the multi-body nature of the collision given ground to theoretical effort only grudgingly, but also the variety and subtlety of processes contributing to ionization have helped insure that progress has come only with commensurate work: no pain - no gain. Modern experimental methods have made it possible to effectively measure and explore threshold laws, differential cross sections, partial cross sections, inner-shell ionization, and the ionization of unstable species such as radicals and ions. In most instances the availability of experimental data has provided impetus and guidance for further theoretical progress.
Author: J. V. Kennedy
Publisher:
Published: 1976
Total Pages:
ISBN-13:
DOWNLOAD EBOOKAuthor: Kurt E. Shuler
Publisher: Elsevier
Published: 1963-01-01
Total Pages: 424
ISBN-13: 0323162878
DOWNLOAD EBOOKIonization in High-Temperature Gases
Author: M. Kaminsky
Publisher: Springer Science & Business Media
Published: 2013-03-08
Total Pages: 414
ISBN-13: 3642460259
DOWNLOAD EBOOKThe collisions of neutral or charged gaseous particles with solid surfaces govern many physical and chemical phenomena, as has been The gas/solid phenomena in turn depend on a recognized for a long time. great variety of processes such as the charge transfer of the gas/solid interface, adsorption and desorption, the energy transfer between an incident particle and the surface, etc. Our knowledge of these processes, however, is only fragmentary. This is partly due to the difficulty in adequately controlling the ex perimental conditions. Consequently, until recently the data were usually so complex that reliable information about a particular elementary process could not be deduced. Within the last five to ten years, however, the techniques of ultra-high vacuum and surface preparation have developed rapidly and there has been a booming and widespread interest in the role of gas/solid interactions in such diverse fields as plasma physics, thermonuclear reactions, thermionic energy conversion, ion propulsion, sputtering corrosion of the surface of satellites and ion engines, ion getter pumps, deposition of thin films, etc. This led to extensive investigations of numerous gas/solid phenomena, such as surface ionization, sputtering, emission of secondary electrons and ions from surfaces under atom and/or ion impact, ion neutralization, and the thermal accomodation of gaseous particles on surfaces. As a result, it has become possible to gather a variety of valuable information.
Author: Rowland Ivor Reed
Publisher:
Published: 1962
Total Pages: 266
ISBN-13:
DOWNLOAD EBOOKAuthor: Bruce Averill
Publisher:
Published: 2007
Total Pages: 1233
ISBN-13: 9780321413703
DOWNLOAD EBOOKEmphasises on contemporary applications and an intuitive problem-solving approach that helps students discover the exciting potential of chemical science. This book incorporates fresh applications from the three major areas of modern research: materials, environmental chemistry, and biological science.
Author: F. Brouillard
Publisher: Springer Science & Business Media
Published: 2013-11-21
Total Pages: 543
ISBN-13: 1461335450
DOWNLOAD EBOOKSome of the earliest civilizations regarded the universe as organized around four principles, the four "elements" earth. water, air, and fire. Fire, which was the source of light and as such possessed an immaterial quality related to the spiritual world. was clearly the most impressive of these elements, although its quanti tative importance could not have been properly discerned. M- ern science has changed the names, but macroscopic matter is still divided into four states. The solid, liquid, and gaseous states are ordinary states, but the fourth state of matter, the plasma state, has retained a somewhat extraordinary character. It is now recognized that most of the matter of the universe is in the ionized state. but on the earth. the plasma state is still the exception. Hence the importance and also the difficulty of investigations dealing with ionized matter, which have been greatly furthered by the development of thermonuclear fusion research. The study of matter in the ionized state comprises a large diversity of problems belonging to many different branches of phys ics. A number of them relate to the microscopic properties of plasmas and concern the structure and the collisional behavior of atomic constituents. Although they are clearly of basic importance, their relevance to thermonuclear research was at first overlooked, at a time when most of the effort was concentrated on designing fusion devices and understanding macroscopic phenomena, mostly of an electromagnetic nature. At present.