Itikawa Molecular Processes in Plasmas

Collisions of Charged Particles with Molecules
1. Auflage 2007
ISBN: 978-3-540-72580-0
Verlag: Springer
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, Band 43, 196 Seiten, eBook

Reihe: Springer Series in Atomic, Optical, and Plasma Physics

A variety of plasmas include molecules rather than only ions or atoms. Examples are ionospheres of the Earth and other planets, stellar atmospheres, gaseous discharges for use in various devices and processes, and fusion plasmas in the edge region. This book describes the role of molecules in those plasmas by showing elementary collision processes involving those molecules. All possible processes are presented both for electron and ion collisions with the molecules. On the basis of the accumulated knowledge in atomic and molecular physics, a compact but informative description is given for each process. Specific emphasis is placed on the feature which application people often tend to overlook.

Zielgruppe

Research

Autoren/Hrsg.

Itikawa, Yukikazu

Inhaltsverzeichnis

1. Introduction.- 2. Plasmas Involving Molecules.- 3. Collision Cross Sections and Related Quantities.- 4. Molecule as a Collision Partner.- 5. Electron Collisions with Molecules.- 6. Ion Collisions with Molecules.- 7. Electron Collisions with Molecular Ions.- 8. Summary of the Roles of the Molecular Processes in Plasmas.- A. Order of Magnitude of Macroscopic Quantities.- B. Molecular Properties.- C. Atomic Units and Evaluation of the Born Cross Section.- D. Cross Section Sets for H2, N2, H2O, and CO2.- E. How to Find Cross Section Data.- F. Data Compilations for Electron-Molecule Collisions.- G. Data Compilations for Ion-Molecule Relations and Related Processes.

Über Autor(innen)

The author graduated from the Physics Department, University of Tokyo. As a PhD thesis, he studied the theoretical plasma physics. He has been working at the Institute of Space and Astronautical Science (before the organizational change in 1982, the Institute of Space and Aeronautical Science, University of Tokyo) for more than thirty years. He is now the professor emeritus at the Institute. His main interest is in the theoretical atomic and molecular physics, particularly on the electron or photon collisions with molecules. He is also interested in the application of the atomic and molecular physics to other fields (space science, plasma physics, radiation interaction with matter, etc.). He has personally organized an activity of compilation of cross section data. He published, with his colleagues, data reviews on electron collisions with molecules such as N2, O2, CO2, and H2O. He served as the editor of the volume of the Landolt Börnstein series on electron/photon collisions with atoms, molecules, and ions.