Related Items   from Encarta  
Alpha Particle
A Brief Introduction to Particle Physics
alpha decay
alpha particle X-ray spectrometer on Mars Exploration Rover Mission
cosmic rays
double charge
gamma rays
Geiger counter
hazards from radiological weapons
illustrations
in explosive nucleosynthesis
polonium, source of alpha particles
radioactive emissions
Rutherford’s experiment
Geiger, Hans Wilhelm
Geiger, Hans Wilhelm (1882-1945), German physicist and inventor of the Geiger counter, a type of particle detector. Geiger researched the detection...
 View article
© 2008 Microsoft