Cargando…
Stark effect in a hydrogenic atom or ion : treated by the phase-integral method /
This book treats the Stark effect of a hydrogenic atom or ion in a homogeneous electric field. It begins with a thorough review of previous work in this field since 1926. After the Schrödinger equation has been separated with respect to time dependence, centre of mass motion and internal motion, fo...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Otros Autores: | , |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
London, UK :
Imperial College Press,
©2008.
|
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- 1. Introduction
- 2. Schrödinger equation, its seperation and its exact eigenfunctions. 2.1. Separation of the time-independent Schrd̈inger equation for the internal motion. 2.2. Properties of the eigenfunctions of the time-independent Schrödinger equation for the internal motion
- 3. Development in time of the probability amplitude for a decaying state
- 4. Phase-integral method. 4.1. Phase-integral approximation generated from an unspecified base function. 4.2. Connection formulas associated with a single transition point
- 5. Derivation of phase-integral formulas for profiles, energies and half-widths of Stark levels. 5.1. Positions of the Stark levels. 5.2. Formulas for the calculation of dL/dE, dK[symbol]/dE and dK/dE. 5.3. Half-widths of the Stark intervals
- 6. Procedure for transformation of the phase-integral formulas into formulas involving complete elliptic integrals
- Adjoined papers by Anders Hökback and Per Olof Fröman
- 7. Phase-inegral quantities and their partial derivatives with respect to [symbol] and [symbol] expressed in terms of complete elliptic integrals. 7.1. The [symbol]-equation. 7.2. The [symbol]-equation in the sub-barrier case. 7.3. The [symbol]-equation in the super-barrier case
- 8. Numerical results.