Atomic and Molecular Beams

Production and Collimation

Cyril Bernard Lucas (Autor)

Buch | Hardcover

392 Seiten

2013
Crc Press Inc (Verlag)
978-1-4665-6103-8 (ISBN)

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Atomic and molecular beams are employed in physics and chemistry experiments and, to a lesser extent, in the biological sciences. These beams enable atoms to be studied under collision-free conditions and allow the study of their interaction with other atoms, charged particles, radiation, and surfaces. Atomic and Molecular Beams: Production and Collimation explores the latest techniques for producing a beam from any substance as well as from the dissociation of hydrogen, oxygen, nitrogen, and the halogens.

The book not only provides the basic expressions essential to beam design but also offers in-depth coverage of:

Design of ovens and furnaces for atomic beam production
Creation of atomic beams that require higher evaporation temperatures
Theory of beam formation including the Clausing equation and the transmission probability
Construction of collimating arrays in metals, plastics, glass, and other materials
Optimization of the design of atomic beam collimators

While many review articles and books discuss the application of atomic beams, few give technical details of their production. Focusing on practical application in the laboratory, the author critically reviews over 800 references to compare the atomic and molecular beam formation theories with actual experiments. Atomic and Molecular Beams: Production and Collimation is a comprehensive source of material for experimentalists facing the design of any atomic or molecular beam and theoreticians wishing to extend the theory.

C.B. Lucas studied physics and obtained his Ph.D at University College London. He held successive research posts at the UKAEA Culham Laboratory, the universities of Tübingen, York, Münster, and Royal Holloway College of the University of London. The remainder of Lucas’ full-time career was in administrative posts, but in his retirement he has kept in contact with the academic world as a part-time tutor for the Open University and particularly in continuing with the research needed to produce this book.

Introduction. The Kinetic Theory of Gases and Atomic Beam Terminology. The Design of Ovens. Ovens for Evaporation of Alkali Metals and Their Salts. Ovens for Higher Temperatures. The Production of Beams of Dissociated Atoms and Other Radicals. Gases. The Theory of Collimated Atomic Beam Formation. Designing an Atomic Beam. Techniques of Multichannel Collimator Construction. The Comparison of Theory with Measurements. Other Indications. Concluding Observations.

Zusatzinfo	9 Tables, black and white; 146 Illustrations, black and white
Verlagsort	Bosa Roca
Sprache	englisch
Maße	156 x 234 mm
Gewicht	680 g
Themenwelt	Naturwissenschaften ► Biologie
	Naturwissenschaften ► Chemie ► Physikalische Chemie
	Naturwissenschaften ► Physik / Astronomie ► Atom- / Kern- / Molekularphysik
	Technik ► Maschinenbau
ISBN-10	1-4665-6103-3 / 1466561033
ISBN-13	978-1-4665-6103-8 / 9781466561038
Zustand	Neuware