The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The nitrogen short-lived postdischarge, also known as nitrogen pink afterglow, was studied in the flowing regime as a function of the applied power. The maximal emission intensity of this afterglow shifts to shorter times proportionally to the applied power. The images demonstrate that the pink afterglow creation is due to kinetic processes in volume, although heterogeneous surface reactions may contribute...