Author(s)
Ogasawara, H., Takeuchi, J., Shimoda, N., Nakatani, M., Kato, A, Iio, Y., Kawakata, H., Yamada, T., Yamauchi, T., Ishii, H., Satoh, T., Kusunose, K., Otsuki, K., Kita, S., Nakao, S., Ward, A.K., McGrill, R., Murphy, S.K., Mendecki, A.J., van Aswegen, G, the Research Group for Semi-controlled Earthquake-generation Experiments in South African deep gold mines