Not all atoms decay in the same fashion, which makes the direct conversion from the becquerel to a measure of absorbed or dangerous radiation somewhat difficult. Alpha particles, for example, are very dangerous in internal exposure, but interact strongly with other matter and typically cannot penetr...
Radioactivity occurs when unstable atomic nuclei release particles. Extremely dangerous in large amounts, radioactivity can cause...
Once you get your CPM reading from your device, you then need to figure out what that reading means. What are normal radiation levels CPM and what are dangerous ones? If you have your Geiger counter calibrated to Cs137, which most are, 1 milliRad per hour would equate to 1,200 CPM on...
PRDs cannot be used in dangerous-radiation zones, but can alert an individual of unexpectedly low levels of radiation exposure. Personal Radiation Detectors | Source: Dosimeter Shop Pocket Ionization Chamber Pocket ionization chambers are simple devices, no larger than a pen, that can be read in ...