Direct chemical analysis of frozen ice cores by UV-laser ablation ICPMS

Wolfgang Müller; J. Michael G.  Shelley; Sune Olander Rasmussen

doi:10.1039/c1ja10242g

Direct chemical analysis of frozen ice cores by UV-laser ablation ICPMS

Wolfgang Müller, J. Michael G. Shelley, Sune Olander Rasmussen

15 Citations (Scopus)

Abstract

Cryo-cell UV-LA-ICPMS is a new technique for direct chemical analysis of frozen ice cores at high spatial resolution (<300 μm). It was tested in a pilot study on NGRIP ice and reveals sea ice/dust records and annual layer signatures at unprecedented spatial/time resolution. Uniquely, the location of cation impurities relative to grain boundaries in recrystallized ice can be assessed.

Original language	English
Journal	Journal of Analytical Atomic Spectrometry
Volume	26
Issue number	12
Pages (from-to)	2391-2395
ISSN	0267-9477
DOIs	https://doi.org/10.1039/c1ja10242g
Publication status	Published - Dec 2011

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10.1039/c1ja10242g

Müller et al. (2011): Direct chemical analysis of frozen ice cores by UV-laser ablation ICPMSFinal published version, 331 KB

http://dx.doi.org/10.1039/c1ja10242g

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title = "Direct chemical analysis of frozen ice cores by UV-laser ablation ICPMS",

abstract = "Cryo-cell UV-LA-ICPMS is a new technique for direct chemical analysis of frozen ice cores at high spatial resolution (<300 μm). It was tested in a pilot study on NGRIP ice and reveals sea ice/dust records and annual layer signatures at unprecedented spatial/time resolution. Uniquely, the location of cation impurities relative to grain boundaries in recrystallized ice can be assessed.",

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AU - Müller, Wolfgang

AU - Shelley, J. Michael G.

AU - Rasmussen, Sune Olander

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N2 - Cryo-cell UV-LA-ICPMS is a new technique for direct chemical analysis of frozen ice cores at high spatial resolution (<300 μm). It was tested in a pilot study on NGRIP ice and reveals sea ice/dust records and annual layer signatures at unprecedented spatial/time resolution. Uniquely, the location of cation impurities relative to grain boundaries in recrystallized ice can be assessed.

AB - Cryo-cell UV-LA-ICPMS is a new technique for direct chemical analysis of frozen ice cores at high spatial resolution (<300 μm). It was tested in a pilot study on NGRIP ice and reveals sea ice/dust records and annual layer signatures at unprecedented spatial/time resolution. Uniquely, the location of cation impurities relative to grain boundaries in recrystallized ice can be assessed.

U2 - 10.1039/c1ja10242g

DO - 10.1039/c1ja10242g

M3 - Journal article

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VL - 26

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EP - 2395

JO - Journal of Analytical Atomic Spectrometry

JF - Journal of Analytical Atomic Spectrometry

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ER -

Direct chemical analysis of frozen ice cores by UV-laser ablation ICPMS

Abstract

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