This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Sorg impatto elettronico. it Schema di una sorgente di raggi ad impatto elettronico appunti personali Angelo Chimisso Unidentified diagrams Diagrams in Italian
Page 2023 Free-images.com. All images are Public Domain