330 Development of Hybrid Type Pressure Cell for High Pressure and High field ESR Measurement
K. Fujimoto, T. Sakurai, S. Okubo, H. Ohta, K. Matsubayashi, Y. Uwatoko, K. Kudo, Y. Koike
Appl. Mag. Res. 44 (2013) 893-898

332 The effect of doping a molecular spin ladder with non-magnetic impurities
S. Nishihara, X. Zhang, K. Kunishio, K. Inoue, X-M Ren, T. Akutagawa, J. Kishine, M. Fujisawa, A. Asakura, S. Okubo, H. Ohta and T. Nakamura
Dalton Trans. 42 (2013) 15263-15266

333 Nonmagnetic Impurity Effect of the S = 1/2 Spin Ladder System (pipdH)2Cu1−xZnxBr4
C. Yokoyama, E. Matsuoka, H. Sugawara, T. Sakurai, W. Zhang, S. Okubo, H. Ohta and H. Kikuchi
J. Korean Phys. Soc. 62 (2013) 2041-2045

335 Development of High-Field ESR System Using SQUID Magnetometer and its Application to Measurement under High Pressure
T. Sakurai1, K. Fujimoto, S. Okubo, H. Ohta and Y. Uwatoko
J. Magnetics 18(2013) 168-172