La radioattività è il processo attraverso il quale un nucleo atomico instabile perde energia per radiazione.
1 β = 100 R
1 R = 0.01 β
Esempio:
Convert 15 Particelle Beta in Roentgen:
15 β = 1,500 R
| Particelle Beta | Roentgen |
|---|---|
| 0.01 β | 1 R |
| 0.1 β | 10 R |
| 1 β | 100 R |
| 2 β | 200 R |
| 3 β | 300 R |
| 5 β | 500 R |
| 10 β | 1,000 R |
| 20 β | 2,000 R |
| 30 β | 3,000 R |
| 40 β | 4,000 R |
| 50 β | 5,000 R |
| 60 β | 6,000 R |
| 70 β | 7,000 R |
| 80 β | 8,000 R |
| 90 β | 9,000 R |
| 100 β | 10,000 R |
| 250 β | 25,000 R |
| 500 β | 50,000 R |
| 750 β | 75,000 R |
| 1000 β | 100,000 R |
| 10000 β | 1,000,000 R |
| 100000 β | 10,000,000 R |
Inayam