| power(noun, tool, ray, radiation) |
| actinometer(noun, tool, ray, radiation) |
| amplification(noun, tool, ray, radiation) |
| analyzer(noun, tool, ray, radiation) |
| angle(noun, tool, ray, radiation) |
| approximation(noun, tool, ray, radiation) |
| counter(noun, tool, ray, radiation) |
| crawler(noun, tool, ray, radiation) |
| device(noun, tool, ray, radiation) |
| diagram(noun, tool, ray, radiation) |
| distortion(noun, tool, ray, radiation) |
| film(noun, tool, ray, radiation) |
| flaw detector(noun, tool, ray, radiation) |
| fluorescence(noun, tool, ray, radiation) |
| generator(noun, tool, ray, radiation) |
| geometry(noun, tool, ray, radiation) |
| goniometer(noun, tool, ray, radiation) |
| machine(noun, tool, ray, radiation) |
| microanalyzer(noun, tool, ray, radiation) |
| observatory(noun, tool, ray, radiation) |