24 citations · 31 across the 3 of their papers we have counts for
3 papers
Eleven-year, 22-year and ~90-year solar cycles discovered in nitrate concentrations in a Dome Fuji (Antarctica) ice core
Yuko Motizuki, Yoichi Nakai, Kazuya Takahashi +2
Ice cores are known to yield information about astronomical phenomena as well as information about past climate. We report time series analyses of annually resolved nitrate variati…
Excellent daytime seeing at Dome Fuji on the Antarctic plateau
H. Okita, T. Ichikawa, M. C. B. Ashley +1
Context. Dome Fuji, the second highest region on the Antarctic plateau, is expected to have some of the best astronomical seeing on Earth. However, site testing at Dome Fuji is sti…
An Antarctic ice core recording both supernovae and solar cycles
Yuko Motizuki, Kazuya Takahashi, Kazuo Makishima +8
Ice cores are known to be rich in information regarding past climates, and the possibility that they record astronomical phenomena has also been discussed. Rood et al. were the fir…