Pure rotational Raman spectroscopy applied to N2/O2 analysis of air bubbles in polar firn

Pure rotational Raman spectroscopy applied to N2/O2 analysis of air bubbles in polar firn

Earlier gas measurements of firn air (atmosphere in open pore channels) at polar sites have revealed the occurrence of gas fractionation phenomena during bubble close-off, in addition to well-known thermal and gravitational gas separation. Nevertheless, because of difficulties posed by measurement,...

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Bibliographic Details
Main Authors: Hiroshi Ohno, Yoshinori Iizuka, Shuji Fujita
Format: Article
Language:English
Published: Cambridge University Press 2021-10-01
Series:Journal of Glaciology
Subjects:
Antarctic glaciology
ice core
polar firn
Online Access:https://www.cambridge.org/core/product/identifier/S002214302100040X/type/journal_article

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