[20p-C201-1~8] 2.2 Radiation physics fundamentals & applications, radiation generators, new technology

[20p-C201-6] Underground cavity detection by using Muography
(2)Development and performence survey of prototype detector

〇Ayumu Okuda¹, Shoichiro Kawase¹, Naoya Okamoto¹, Hiroto Shiba¹, Yukinobu Watanabe¹ (1.Kyushu Univ)

Keywords:muography, muon

We are developing underground cavity detection by using Muography.First we verified the validity of the muographic cavity survey.Then, we produced a prototype muographic detector for cavity exploration and investigated the performance. This paper reports on the production of the prototype detector and the performance investigation.