IN the original theory of Townsend, the discharge phenomena in the Geiger counter are explained on the assumption of ionization by electrons (α ions per cm.) followed by an ionization by positive ...

Learn more about Raymond A. Geiger Elementary School here - See an overview of the school, get student population data, enrollment information, test scores and more.

This Section implements all activities of the IAEA's Water Resources Programme, which promotes and transfers know-how on the use of isotope hydrology as an effective tool for water resources ...

Arduino. AVR - Arduino Uno, Mega, Leonardo, Pro Mini, Nano etc. NOTE: Arduino boards based on ATmega328 (Uno, Pro Mini, Nano etc.) and smaller are NOT recommended. This is because the ATmega328 MCU is ...