Youtor
Bremsstrahlung Gamma Rays 720p
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=h15AJA8a6Ro
Interactions with matter can produce gamma rays and vice versa. So-called bremsstrahlung gamma rays result when high-energy electrons traveling close to the speed of light become deflected by passing near an atom or molecule. In pair production, a gamma ray passing through the electron shell of an atom transforms into two particles: an electron and its antimatter opposite, a positron. • • credit: NASA / Goddard Space Flight Center • • source: http://svs.gsfc.nasa.gov/goto?10706
#############################
