Welcome on the website of 'PA2ION'.
The last name is a "call", registered by the government and is the personal identifier commonly used in the active world of radio amateurs.
Published articles mostly contain hobby content for/from/over "radio amateurs" and examples of home brewed computer programs with geographic and data handling methods, private webpages are reserved for family and friends.
Topic "Radiation" is for me one of the most fascinating subjects.
73 - Ron, PA2ION.