〇Takahito Takeda¹、Kohsei Araki¹、Yuita Fujisawa²、Le Duc Anh^1,3、Nguyen Thanh Tu^1,4、Tukiharu Takeda⁵、Shin-ichi Fujimori⁵、Atsushi Fujimori^6,7、Masaaki Tanaka^1,8、Masaki Kobayashi^1,8 (1.EEIS, Univ. of Tokyo、2.QMSU, OIST、3.IEI, Univ. of Tokyo、4.Dep. of Phys., Ho Chi Minh City Univ. of Pedagogy、5.JAEA、6.Dep. of Phys., Univ. of Tokyo、7.Dep. of Appl. Phys., Waseda Univer.、8.CSRN, Univ. of Tokyo)