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Introduction to Photoelectr...
This book provides a comprehensive introduction to photoelectron angular distributions and their use in the laboratory to study light-matter interactions. Photoelectron angular distribution measurements are useful because they can shed light on atomic and molecular electronic configurations and system dynamics, as well as provide information about quantum transition amplitudes and relative phases that are not obtainable from other types of measurements. For example, recent measurements of molecular-frame photoelectron angular distributions have been used to extract photoelectron emission delays in the attosecond range which can provide ultra-sensitive maps of molecular potentials. Additionally, photoelectron angular distribution measurements are an essential tool for studying negative ions. Here, the author presents a detailed, yet easily accessible, theoretical background necessary for experimentalists performing photoelectron angular distribution measurements to better understand their results. The various physical influences on photoelectron angular distributions are revealed through analytical models with the use of angular momentum coupling algebra and spherical tensor operators. The classical and quantum treatments of photoelectron angular distributions are covered clearly and systematically, and the book includes, as well, a chapter on relativistic interactions. Furthermore, the primary methods used to measure photoelectron angular distributions in the laboratory, such as photodetachment electron spectroscopy, velocity-map imaging, and cold target recoil ion momentum spectroscopy, are described. This book features introductory material as well as new insights on the topic, such as the use of angular momentum transfer theory to understand the process of photoelectron detachment in atoms and molecules. Including key derivations, worked examples, and additional exercises for readers to try on their own, this book serves as both a critical guide for young researchers entering the field and as a useful reference for experienced practitioners.
Monografía
monografia Rebiun34627638 https://catalogo.rebiun.org/rebiun/record/Rebiun34627638 DE-He213 cr nn 008mamaa 231220s2022 sz | s |||| 0|eng d 9783031080272 978-3-031-08027-2 10.1007/978-3-031-08027-2 doi UPVA 998265317803706 UAM 991008199902704211 UCAR 991008310536804213 CBUC 991010728226306709 UR0543837 UR PHJ bicssc SCI053000 bisacsh PHJ thema 620.11295 23 Davis, V. T. author. aut. http://id.loc.gov/vocabulary/relators/aut Introduction to Photoelectron Angular Distributions electronic resource] :] Theory and Applications by V. T. Davis. 1st ed. 2022 Cham Springer International Publishing Imprint: Springer 2022. Cham Cham Springer International Publishing Imprint: Springer X, 332 p. 43 illus., 35 illus. in color. online resource. X, 332 p. 43 illus., 35 illus. in color. Text txt rdacontent] computer c rdamedia] online resource cr rdacarrier] text file PDF rda Springer Tracts in Modern Physics 1615-0430 286 Chapter 1. Introduction -- Chapter 2. Angular Momentum in Quantum Mechanics -- Chapter 3. Classical Model of Photoelectron Angular Distributions -- Chapter 4. Quantum Treatment of Photoelectron Angular Distributions (Dipole Approximation) -- Chapter 5. Higher-order Multipole Terms in Photoelectron Angular Distributions -- Chapter 6. Relativistic Theory of Photoelectron Angular Distributions -- Chapter 7. Angular Momentum Transfer Theory -- Chapter 8. Molecular Photoelectron Angular Distributions -- Chapter 9. Measuring Photoelectron Angular Distributions in the Laboratory -- Chapter 10. Applications of Photoelectron Angular Distribution Measurements. This book provides a comprehensive introduction to photoelectron angular distributions and their use in the laboratory to study light-matter interactions. Photoelectron angular distribution measurements are useful because they can shed light on atomic and molecular electronic configurations and system dynamics, as well as provide information about quantum transition amplitudes and relative phases that are not obtainable from other types of measurements. For example, recent measurements of molecular-frame photoelectron angular distributions have been used to extract photoelectron emission delays in the attosecond range which can provide ultra-sensitive maps of molecular potentials. Additionally, photoelectron angular distribution measurements are an essential tool for studying negative ions. Here, the author presents a detailed, yet easily accessible, theoretical background necessary for experimentalists performing photoelectron angular distribution measurements to better understand their results. The various physical influences on photoelectron angular distributions are revealed through analytical models with the use of angular momentum coupling algebra and spherical tensor operators. The classical and quantum treatments of photoelectron angular distributions are covered clearly and systematically, and the book includes, as well, a chapter on relativistic interactions. Furthermore, the primary methods used to measure photoelectron angular distributions in the laboratory, such as photodetachment electron spectroscopy, velocity-map imaging, and cold target recoil ion momentum spectroscopy, are described. This book features introductory material as well as new insights on the topic, such as the use of angular momentum transfer theory to understand the process of photoelectron detachment in atoms and molecules. Including key derivations, worked examples, and additional exercises for readers to try on their own, this book serves as both a critical guide for young researchers entering the field and as a useful reference for experienced practitioners. Optics. Quantum optics. Atomic structure  . Molecular structure . Optical spectroscopy. Angular momentum. Light-Matter Interaction. Quantum Optics. Atomic and Molecular Structure and Properties. Optical Spectroscopy. Angular momentum of light. SpringerLink (Online service) Springer Nature eBook Springer Nature eBook Printed edition 9783031080265 Printed edition 9783031080289 Printed edition 9783031080296 Springer Tracts in Modern Physics 1615-0430 286.