Follow Slashdot blog updates by subscribing to our blog RSS feed

 



Forgot your password?
typodupeerror
Check out the new SourceForge HTML5 internet speed test! No Flash necessary and runs on all devices. ×

Comment Re:Can /. scientists translate rad level? (Score 1) 971

They're not directly equivalent. REM stands for "roentgen equivalent man", which is to say, it's Roentgen modified by a factor which accounts for how much dose an actual human would absorb. The absorbed dose differs depending on the type of radiation involved. If we assume that the radiation involved is mostly gamma, the modifying factor is "1", so this would be equivalent to 81.6 microrem/hour.

As a general idea of how much radiation this is, background radiation in many parts of the United States is about 10 microroentgen/hour. So this is about 8 times higher than average background radiation. If you live in an area at a high elevation (less air above you to block the sun and cosmic rays) or in an area with a lot of granite or other naturally radioactive rock, your dose will be higher. The dose being recorded by that counter is actually on a par with living in Denver (high, granite-y).

Of course, that counter may not be recording anything like the highest dose in the area.

Slashdot Top Deals

"Consider a spherical bear, in simple harmonic motion..." -- Professor in the UCB physics department

Working...