From Taylor glacier blue ice to Taylor glacier ice core: toward 81Kr dating with 1 kg of ice

• Main Authors: Jiang, W., Feng, X., Lu, Z., Ritterbusch, F., Wang, J., Yang, G.
• Format: Conference Object
• Language: English
• Published: 2023
• Subjects: Atta; Taylor Glacier; ice core
• Online Access: https://gfzpublic.gfz-potsdam.de/pubman/item/item_5020758

81 Kr is a cosmogenic isotope with half-life of 229 ka. Its dating range is 20-1300 ka, which covers many applications for polar ice. 81 Kr can provide absolute, radiometric ages and do not rely on continuous stratigraphy. Thus it is complementary to conventional ice dating techniques and is particu...