Here, We provide to Atomic & Molecular Physics for CSIR-UGC-NET/JRF/GATE. This book introduces the fundamental quantum physics of atoms and molecules. Divided into three parts, the first provides a historical perspective, which leads to the contemporary view of atomic and molecular physics, outlining the principles of non-relativistic quantum mechanics. The second part covers the physical description of atoms and their interaction with radiation, whilst the third part deals with molecular physics.
This is the first volume of a series of three, focusing on a selected set of topics whilst also providing substantial, in-depth coverage of atomic, molecular, solid-state and statistical physics. Emphasis is given to the underlying physical basis or principle for every topic, and pedagogical features include conceptual layout sections that outline the goals of every chapter, a simplified but rigorous mathematical apparatus and a radical discussion of approximations are wont to develop the adopted physical models.
The Fundamentals of Atomic and Molecular Physics is meant as an introduction to the sector for advanced undergraduates who have taken quantum physics. Each chapter builds upon the previous, using equivalent tools and methods throughout. As the students progress through the book, their ability to use these tools will steadily increase, alongside their confidence in their efficacy.
The book treats the two-electron atom because the simplest example of the many-electron atom―as against using techniques that aren’t applicable to many-electron atoms―so that it’s unnecessary to develop additional equations when turning to multielectron atoms, like carbon. External fields are treated using both perturbation theory and direct diagonalization and spontaneous emission is developed from first principles.
Only diatomic molecules are considered with the hydrogen molecular ion and neutral molecule treated in some detail. This comprehensive coverage of the quantum physics of complex atoms and straightforward diatomic molecules, developed from the very basic components, is extremely useful for college kids considering graduate studies in any area of physics.
BOOK INFO
BOOK NAME – ATOMIC & MOLECULAR PHYSICS FOR CSIR-UGC-NET/JRF/GATE
AUTHOR – CAREER ENDEAVOUR
SIZE – 7.0MB
PAGES – 172
A useful starting point for those researching in the field of theoretical and experimental Atomic and Molecular Physics, this book introduces advanced topics of Atomic and Molecular Collision Physics in a comprehensive voice. Srivastava explores Atomic Structure Calculations, Photoionization of Atomic Systems, Electron-atom, and Ion-atom Collisions and collisions involving exotic particles, Ultracold atoms, and Bose-Einstein condensation, as well as Atomic data and Plasma diagnostics.
The book is a means of gaining a crucial background of theoretical Atomic Collision Physics, integral to those working in interrelated research areas. The University Grants Commission (UGC) in association with the Council of Scientific and Industrial Research (CSIR) conducts the National Eligibility Test (NET) twice a year to work out eligibility for lectureship and for the award of Junior Research Fellowship (JRF) to Indian nationals to make sure minimum standards for the entrants within the teaching profession and research.
UGC CSIR NET/SET Tutor Physical Sciences has been revised as per the new syllabi and examination pattern issued by the UGC& CSIR for Physical Sciences. As the book has been designed according to the latest examination pattern of UGC CSIR NET/SET Physical Sciences, it for sure will help the aspirants climb up the ladder to success.
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