Polonium-210 data from West Antarctic Peninsula sediment cores

Three sediment cores were collected along the West Antarctic Peninsula during RRS James Clark Ross expedition JR15003. Pb-210 analyses of sediment samples were carried out at...在英国皇家研究舰（RRS）詹姆斯·克拉克·罗斯号JR15003考察航次期间，科研人员于南极半岛西部沿线采集了3根沉积物岩芯（sediment cores）。针对沉积物样品的铅-210（Pb-210）分析工作已于……开展。