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```				   What is the closest distance of approach of an Alpha paricle of energy 6MeV to a Gold nucleus (Z=79)?
```

6 years ago

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```
Alpha scattering by gold
This graph shows the energy in MeV of an alpha particle at distances r from a gold nucleus,
Z = 79.

From graph for 6Mev . distance is arnd 3*10-14m
--
regards
Ramesh
```
6 years ago

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