Method and devices for counting events, particularly radioactive disintegration events
US4031392A · kind A · utility
9Cited by
3References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 1976 |
| Grant date | Jun 21, 1977 |
| Priority date | — |
| Expiry date | Mar 31, 1996 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01T1/204
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A liquid scintillation spectrometer comprises two PM detectors, a circuit for detecting prompt coincidences between the signals from the detectors and a circuit for detecting delayed coincidences. Counting means controlled by the coincidence circuits detect the excess of the occurrences of prompt coincidences over delayed coincidences and count that excess in real time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.