Determination of deuterium concentration in melted ice samples by the chromium reduction method

We measured the isotope ratio of hydrogen (δD) in melted ice samples by reduction of the water sample with chromium powder. The reproducibility of the δD measurement is within 1.0‰. The δD of surface snow from coast to inland on the Antarctica ice sheet was measured. The measurement range was from -...

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Bibliographic Details
Main Authors: Hideaki Motoyama, Shinji Morimoto, Okitsugu Watanabe
Format: Article
Language:English
Published: National Institute of Polar Research 2003-07-01
Series:Antarctic Record
Online Access:http://doi.org/10.15094/00009260