[P19-SF5] Poster

[P19-SF5-07] Adiabatic Demagnetization Refrigeration with Heavy-Fermion Metal YbCu4Ni down to 0.2 K

*Yasuyuki Shimura¹, Kanta Watanabe¹, Takanori Taniguchi², Kotaro Osato^2,3, Rikako Yamamoto¹, Yuka Kusanose¹, Kazunori Umeo⁴, Masaki Fujita², Takahiro Onimaru¹, Toshiro Takabatake¹ (1. Graduate School of Advanced Science and Engineering, Hiroshima University, 2. Institute for Materials Research, Tohoku University, 3. Department of Physics, Graduate School of Science, Tohoku University, 4. Department of Low Temperature Experiment, Integrated Experimental Support/Research Division, N-BARD, Hiroshima University)