放射性是不稳定原子核因辐射失去能量的过程。它以Becquerels(BQ)进行测量。
1 dps = 60 cpm
1 cpm = 0.017 dps
例子:
将15 每秒分解转换为每分钟计数:
15 dps = 900 cpm
| 每秒分解 | 每分钟计数 |
|---|---|
| 0.01 dps | 0.6 cpm |
| 0.1 dps | 6 cpm |
| 1 dps | 60 cpm |
| 2 dps | 120 cpm |
| 3 dps | 180 cpm |
| 5 dps | 300 cpm |
| 10 dps | 600 cpm |
| 20 dps | 1,200 cpm |
| 30 dps | 1,800 cpm |
| 40 dps | 2,400 cpm |
| 50 dps | 3,000 cpm |
| 60 dps | 3,600 cpm |
| 70 dps | 4,200 cpm |
| 80 dps | 4,800 cpm |
| 90 dps | 5,400 cpm |
| 100 dps | 6,000 cpm |
| 250 dps | 15,000 cpm |
| 500 dps | 30,000 cpm |
| 750 dps | 45,000 cpm |
| 1000 dps | 60,000 cpm |
| 10000 dps | 600,000 cpm |
| 100000 dps | 6,000,000 cpm |