Research field (3):
Science education
, Astronomy
, Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
日本惑星科学会
, 応用物理学会
, JAPANES SOCIETY FOR EDUCATION AND POPULARIZATION OF ASTRONOMY
, 国際天文学連合(IAU)
, 日本天文学会
, 日本物理学会
, The Japanese Socity for planetary Sciences
, Society for Teaching and Popularization of Astronomy.
, The Japan Society of Applied Physics
, Astronomical Society of Japan
, The Physical Society of Japan
, International Astronomical Union