J. Takada

Precise determination of rare earth elements in rocks by neutron activation analysis

T. Fujitani, Y. Terakado, J. Takada, 1989 .

Reactor neutron activation analysis by using multi-elemental comparators: Problems of nuclear constants of128I,175Yb and several other nuclides

M. Koyama, R. Matsushita, J. Takada, 1987 .

Neutron activation analysis of trace elements at sediment-water interface in the Biwa Lake, Japan

T. Nakamura, S. Kojima, M. Furukawa, 2003 .

Neutron activation analysis of snow and ice in Antarctica

K. Kamiyama, N. Fujii, E. Nakayama, 1988 .