Natanz, Isfahan and Fordow, killing several Iranian nuclear scientists. The facilities are heavily fortified and largely ...

When plutonium-238 decays, it emits alpha particles, which consist of two protons and two neutrons. When the plutonium-238, which starts with 94 protons, releases an alpha particle, it loses two ...

When plutonium-238 decays, it emits alpha particles, which consist of two protons and two neutrons. When the plutonium-238, which starts with 94 protons, releases an alpha particle, it loses two ...

The region of the nuclear chart 87≤Z≤97 and 112≤N≤136 shows the new isotope plutonium-227 (red star) and the 12 ... The magic numbers of protons and neutrons, such as 2, 8, 20 ...

Plutonium discovered at the bottom of the ocean was found to be refuse from a kilonova that exploded close to Earth 10 ... they end up fusing most of their electrons and protons into neutrons, ...

As massive stars collapse into black holes, powerful jets tearing out from their hearts may "dissolve" the stars' outer layers, providing the ingredients to make heavy elements.. This is the ...