Age determination of sediment core RC10-196@en
收藏DataONE2025-06-26 更新2026-05-19 收录
下载链接:
https://search.dataone.org/view/sha256:d841e00a3292e5837878236cb7b71ddd7e906b89aaa366972717fc8feb85e41d
下载链接
链接失效反馈官方服务:
资源简介:
Note that in the NW Pacific, Sarnthein et al. (2007) have no reliable estimate of reservoir age correction at 14270 14C age. They estimate that the reservoir correction is reduced to 300 yr during H1. Using a reservoir correction of 300 y instead of 450 y at 41.5cm results in a calendar age of 16,600 yr and reduces the sedimentation rate to 4.1 cm/ky.
需注意,在西北太平洋(Northwest Pacific,NW Pacific)海域,萨恩泰因等人(Sarnthein et al., 2007)未能对碳十四年龄(14C age)为14270年时的储层年龄校正(reservoir age correction)值给出可靠估算。他们的研究表明,在海因里希事件1(Heinrich Event 1,简称H1)期间,储层校正值可降至300年。若在岩芯深度41.5cm处采用300年的储层校正值(而非450年),则可得到16600年的日历年龄(calendar age),并将沉积速率降至4.1厘米每千年(cm/ky)。
创建时间:
2026-04-14



