Radioactivity (physical force)
| Code | 32888000 |
|---|---|
| Semantic tag | physical force |
| Module | international |
| Definition | primitive |
| Effective time | 20020131 |
125576007Ionising radiation
physical force
69552008Accelerated particle
physical force
312231003Heavy particle radiation
physical force
4845002Negative beta particle
physical force
2184005Positive beta particle
physical force