@article{oai:nipr.repo.nii.ac.jp:00003741,
 author = {スズキ, トシタカ and フジイ, ヨシユキ and SUZUKI, Toshitaka and FUJII, Yoshiyuki},
 journal = {Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology},
 month = {Dec},
 note = {P(論文), The concentration of ^<210>Pb in the ice core from the top of Hoghetta ice dome in northern Spitsbergen was measured and its vertical profile was obtained. The ^<210>Pb activity at the surface, 6.62±0.14dpm/kg, decreased exponentially with depth to 3.29±0.07dpm/kg at about 10m depth. Although the activities of ^<210>Pb were nearly constant and its average concentration from 70m to 85m was 0.09±0.01 dpm/kg. One possible explanation of this result is the atmospheric flux of mineral particles which include ^<238>U, parent of ^<210>Pb, to the surface layer of the ice dome changed at boundary between 65m and 70m. Another is that the ^<210>Pb between 10m and 65m was transported from upper layer of the ice dome by melting water or by ice flow.},
 pages = {84--87},
 title = {VERTICAL PROFILE OF ^<210>Pb IN AN ICE CORE FROM THE H&emptyv;GHETTA ICE DOME IN SPITSBERGEN},
 volume = {6},
 year = {1992}
}