Inorganic crystal based composite material high dose dosimeter and method of using same
US6249004A · kind A · utility
2Cited by
5References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 7, 1998 |
| Grant date | Jun 19, 2001 |
| Priority date | — |
| Expiry date | Oct 7, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01T1/06
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
The present invention is a composite material containing a mix of dosimeter material powder and a polymer powder wherein the polymer is transparent to the photons of wavelengths absorbed by the dosimeter material powder. The present method includes a method of interrogation that is substantially independent of dose rate and temperature. Interrogation is done with spectrophotometric measurements using ultraviolet or visible light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.