The radiation count was off the scale for the planet, the surface temperature averaged over 500 C, much hotter in spots.

The radiation count shifted to well above the solar wind's usual level, and then soared in a sudden rush.

The radiation count had started to fall.

By 1977, his body's radiation count had fallen by about 80 percent.

Let me know what the radiation count is.

A lead container can be X-rayed for a few hours to guarantee a high radiation count.

There had been no explosion, just a sudden jump in the radiation count.

Ryan checked the radiation count, taking a reading that dropped below the orange.

The redness of the clouds worried him; he made another mental note to check the radiation count.

The monitor is in a high vacuum," he said, "with a very low radiation count.