The Heliosphere in the Local Interstellar Medium 124 Lectures and discussions ran~ed from

Lectures and discussions ran~ed from the description of the molecular structure of the photosynthetIc bacterial reaction centre and of tobacco Rubisco through to the regulation of carbon metabolism and the application of genetic engeering

Die Mittagsblumen Südafrikas

Kriterienkatalog8

2Aufenthaltsrecht44

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The Heliosphere in the Local Interstellar Medium 124 Lectures and discussions ran~ed fromIn summary, we can conclude that the contributions of the different ionization processes to the total ionization rate for the most abundant interstellar species are basically known. The ionization of the noble gases He and Ne is almost completely dominated by photoionization, whereas for H charge exchange with the solar wind is most important. For other species, such as 0 and Ar, both processes contribute significantly. Electron impact ionization can