Nationwide measurements of cosmic-ray dose rates throughout Japan (2008)
Nagaoka, K., Hiraide, I., Sato, K., Nakamura, T.
Cosmic-ray dose rates on the ground were measured throughout Japan. Neutron dose rates were measured as ambient dose equivalent rates (H*(10)) at 240 points using high-sensitivity neutron REM...
Measurements of neutron dose rates with a balloon in Japan (2007)
Nagaoka, K., Hiraide, I., Sato, K., Yamagami, T., Nakamura, T., Yabutani, T.
Measurements of cosmic-ray neutron dose rates with a balloon in Sanriku, Japan (geographic location: 39° N, 142° E; corresponding geomagnetic latitude: 30° N) were conducted at an altitude from...