![](https://coimages.sciencemuseumgroup.org.uk/43/60/large_thumbnail_1984_0663.jpg)
Photograph showing a pair of electrons
![Photograph showing a pair of electrons produced in a lead](https://coimages.sciencemuseumgroup.org.uk/30/819/medium_1937_0294.jpg)
Photograph showing a pair of electrons produced in a lead screen by gamma-rays of beryllium bombarded by alpha-rays from polonium, together with a proton projected by a neutron (from Iréne Joliot-Curie and Frédéric Joliot)
Details
- Category:
- Nuclear Physics
- Object Number:
- 1937-294
- type:
- photograph
- credit:
- Madame Iréne Joliot-Curie and Mons. Frédéric Joliot