[21a-C213-1~11] 2.1 Radiation physics and Detector fundamentals

[21a-C213-5] The relationship between ionization yield in helium and impurities

〇(DC)Akihiro Takeuchi¹, Kiwamu Saito^1,2, Yuji Kishimoto^1,2, Takahiro Oyama², Toshiya Sanami^1,2 (1.SOKENDAI, 2.KEK)

Keywords:helium, ionization yield, W-value