Nuclear reaction detection device, method and program with high detection position resolution
US11808901B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jul 3, 2020 |
| Grant date | Nov 7, 2023 |
| Priority date | — |
| Expiry date | Aug 3, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/1012
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A nuclear reaction detection device 100 includes a semiconductor memory 100 arranged in an environment in which radiation is incident, a position information storage unit 210 that stores spatial position information of a semiconductor element in the semiconductor memory 100, a bit position specifying unit 220 that detects that an SEU (Single Event Upset) has occurred in the semiconductor element included in the semiconductor memory 100, and specifies the semiconductor element in which the SEU has occurred, and a position calculating unit 230 that calculates a spatial position in which the SEU has occurred, based on the specified semiconductor element and the spatial position information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.