3 ms·
Hum, How can they be sure that what is hitting the plate is still antimatter? (Or only antimatter?)
by pvaldes 3y ago
Hum, How can they be sure that what is hitting the plate is still antimatter? (Or only antimatter?)
- ben_w 3y agoPositrons react with electrons to produce a distinctive pair of 511 keV photons travelling in opposite directions in the frame of reference of their collision. There's also a much more complex mess that happens when protons react with antiprotons.