A method for precise measurement of argon 40/36 and krypton/argon ratios in trapped air in polar ice with applications to past firn thickness and abrupt climate change in Greenland and at Siple Dome, Antarctica

• Published in: Geochimica et Cosmochimica Acta
• Main Authors: Severinghaus, Jeffrey P., Grachev, Alexi, Luz, Boaz, Caillon, Nicolas
• Format: Article in Journal/Newspaper
• Language: English
• Published: Elsevier BV 2003
• Subjects: Geochemistry and Petrology; Greenland; Siple; Siple Dome; Antarc*; Antarctica
• Online Access: http://dx.doi.org/10.1016/s0016-7037(02)00965-1; https://api.elsevier.com/content/article/PII:S0016703702009651?httpAccept=text/xml; https://api.elsevier.com/content/article/PII:S0016703702009651?httpAccept=text/plain