// todo need optimize like in event.jsp. Add indexing or not indexing this page. Thomson (18 ore 52 min, 3 gen 1856 anni – 18 ore 52 min, 3 gen 1940 anni) (Il nastro del tempo)

Thomson (18 ore 52 min, 3 gen 1856 anni – 18 ore 52 min, 3 gen 1940 anni)

Descrizione:

- Cathode ray
- Plum pudding
- Concluded that the mass of the charged particle was much less than that of a hydrogen atom
- Identified the first subatomic particle called the electron
- Got a Nobel Prize in 1906 for his discovery