Computation of atomic processes : a handbook for the ATOM programs
著者
書誌事項
Computation of atomic processes : a handbook for the ATOM programs
Institute of Physics Pub., c1997
- : hard
大学図書館所蔵 件 / 全12件
-
該当する所蔵館はありません
- すべての絞り込み条件を解除する
注記
Includes bibliographical references and index
内容説明・目次
内容説明
This text and software package contains many of the formulae needed for researchers to compute atomic processes, including photoionization, Auger and radiative decay, elastic scattering and ionization. The calculations are set within the Hartree-Fock approximation and its generalization to the random phase approximation with exchange. The results of calculations can be used to solve a wide range of physical problems, from atomic strucutre to cross sections of collision processes.
The text explains how to use the ATOM programs, the software for which is written in FORTRAN and may be used on VAX or UNIX-based machines. The programs each consider a different range of variables. The organization of the text and software is designed to help the user calculate what they need to as easily as possible.
It is a unique compendium of information for those researching atomic properties and processes, in particular for those working in computational physics. It will be useful to those working in atomic and molecular physics, astrophysics, radiation physics, plasma physics, and solid state physics to obtain accurate information about atomic structure.
目次
Overview. Essential physics of the ATOM system. Mathematical description of atomic properties. Radial self-consistent Hartree-Fock-Dirac equations. Radial Hartree-Fock equation for the frozen core. The choice of wave functions. The coefficients in the Hartree-Fock equation. Photoionization, oscillator strengths and polarizability. Generalized oscillator strengths. Electron impact ionization. Generalized oscillator strengths with PCI. Inner-shell photoionization with PCI. Near-threshold ionization. Self-energy part of the one-particle Green function. Scattering phases and electron wavefunctions taking account of the self-energy part. The Auger-decay widths of atomic levels. Probability of double Auger decay. One-photon decay of two-hole states. Electron-induced triplet level excitation. High-energy projectile Bremsstrahlung. Intermediate energy Bremsstrahlung. The photoabsorption cross-section. The features of muon capture. The structure of the ATOM system. Results of Calculations.
「Nielsen BookData」 より
