Hisashi Hayakawa (早川 尚志)
hayakawa_at_mark_kwasan.kyoto-u.ac.jp (Please replace “_at_mark_” with “@“).
hisashi.hayakawa_at_mark_stfc.ac.uk (Please replace “_at_mark_” with “@“)
JSPS Research Fellow, Graduate School of Letters, Osaka University
1-5, Machikaneyama-cho, Toyonaka, Osaka, 5600043, JAPAN
Visiting Researcher, RAL Space, Rutherford Appleton Laboratory, Science and Technology Facilities Council
Harwell Campus, Didcot, OX11 0QX, UK
I am interested in reconstruction of historical variability of the solar activity and environmental changes, as well as systems and routes of historical transportation.
History of Trans-Continental Trade
Historical Solar Activity