(Table 2) 137Cs, 210Pb and 226Ra activity and derived age of peatland cores from Interior Alaska
收藏官方服务：
资源简介：
The supported 210Pb activity, defined by the 226Ra activity, was determined on each interval by subtracting the 226Ra activity, defined as the average of the measured 214Pb and 214Bi from total 210Pb. In many intervals no correction was made because the measured 226Ra was less than the method detection limit of 0.3 dpm/g.
提供机构：
Harden, J W; Wilmking, Martin; McGuire, A David; Chapin, F Stuart; Fuller, C C; Myers-Smith, Isla H创建时间：
2008-01-01
