Non-shielded Geiger counter/spectrometry

Radiation measurement in non-shielded environment is affected by the environmental radiation.
In a non-shielded environment, measurement of a small amount of radiation with a low sensitivity equipment is difficult due to environmental radiation.
High sensitivity equipment is required to measure the radiation traces in a non-shielded environment.
In addition, needless to say about environmental radiation levels of cesium, short period dose variation of radon in the room also make it difficult to trace radiation measurements in a non-shielded environment.

  • 最終更新:2013-05-21 14:09:08