1. Röntgen, Becquerel, Curie 1895-Röntgen discovered a radiation that was named after him later. 1896-The French Academy presented X-ray photos.
Conclusion: the X-ray radiation is produced on the flourescent point of the X-ray tube.
1896-H. Becquerel discovers the radioactivity of Uranium . 1898-Marie S. Curie discovers two new elemets: Po, Ra 1898 -The concept of radioactivity is established. 2. Szilárd Leó, Enrico Fermi
3. Radiations and radioactivity 1898 -Rutherford studies the new radiation alfa, beta, gamma
Radiation in health care 5. Nuclear power plants Simulation of a nuclear power plant:
6. Nuclear weapons 1945 Hiroshima ...
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