[P-1-17] Novel activation method of B by soft X-ray undulator T. Fukuoka1, A. Heya1, N. Matsuo1, K. Kanda1, T. Noguchi2 (1.Univ. of Hyogo, 2.Univ. of the Ryukyus , Japan) https://doi.org/10.7567/SSDM.2011.P-1-17