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 origin of 26 Al in the universe is one of mysteries of astrophysics. It was proposed that the reaction, 14 N( 16 O,α) 26 Al g (7.2×10 5 a), may be one source of 26 Al in cosmic rays. By using the high sensitivity of AMS for the 26 Al measurement, the 26 Al produced through this reaction was measured and the cross sections...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.