A scientifically correct understanding of the nature of ionizing radiation and its impact on the health has become more and more important after the accident at the Fukushima nuclear power plant due to the Great East Japan Earthquake that occurred on March 11, 2011. We studied fabrication and effective usage of diffusion cloud chamber for general public. It was found that especially the shielding effect for various radiations shown by our cloud chamber is very effective for comprehensive understanding ...
英字タイトル:
The Study of a Usage of Diffusion Cloud Chamber for Understanding of Ionizing Radiation

Abstract. A scientifically correct understanding of the nature of ionizing radiation and its impact on the health has become more and more important after the accident at the Fukushima nuclear ower plant due to the Great East Japan Earthquake that occurred on March 11, 2011. We have developed the diffusion cloud chamber with the function of insertion and extraction of both a radiat ion source and a shield material independently. We demonstrated the observation of the tracks of various shape generated by al...
英字タイトル:
The Study of a Usage of Diffusion Cloud Chamber for Understanding of Ionizing Radiation (2)