The viewscreen flared to painful brightness before the radiation sensors reacted to the enemy attack and dimmed the screen to half-intensity.

Opening them again, he fumbled with his wrist keyboard until he got the suit's radiation sensor displayed on his helmet.

Laid out neatly off to one side, in a sort of main control room, he found the radiation sensors, and all the computers up and running.

Her suit's radiation sensor was chirping off the scale.

The scintillator is the primary radiation sensor that emits light when struck by high energy photons.

You'll recall I set out radiation sensors at that first test in the swamp.

Terrorists can defeat radiation sensors by shielding a dirty bomb with dense materials like lead.

Ultraviolet radiation sensors employ the use of a thin film layer of zinc oxide across the delay line.

The radiation sensor is a Geiger-Muller tube which gives out an electronic signal when radiation is present.

Other measures, like sophisticated radiation sensors and surveillance systems, have been installed in some cities with less fanfare.