Time period of Japan Fukushima fallout deposited on the glaciers in the Tibetan Plateau estimated by the positions of the peak β radioactivaties in the study snow pits.

* The date (year.month.day) outside of the parenthesis is the optimal estimate time by using the net accumulation ratio along with the cumulative precipitation percentage curve. The dates (month.day-month.day) in the parentheses are the possible time period estimated by the net accumulation ratio along with the two adjacent cumulative precipitation percentages, and the large time span estimated on the Muztag Glacier might be resulted from the application of the meteorological data from the Mangya Station which is far from the glacier (there is no other stations closer to the glacier than the Mangya Station).Time period of Japan Fukushima fallout deposited on the glaciers in the Tibetan Plateau estimated by the positions of the peak β radioactivaties in the study snow pits.