Deconvolution-based resolution enhancement of chemical ice core records obtained by continuous flow analysis

Journal of Geophysical Research D: Atmospheres

Volumn 110, Issue 17, 2005, Pages 163-169

  Rasmussen, S O ^a,d   Andersen, K K ^a,d   Johnsen, S J ^a,d   Bigler, M ^a,b,d   McCormack, T ^c  

^a UNIVERSITY OF COPENHAGEN   (Denmark)

^b UNIVERSITY OF BERN   (Switzerland)

^c BRITISH ANTARCTIC SURVEY   (United Kingdom)

^d UNIVERSITY OF COPENHAGEN   (Denmark)

Author keywords

[No Author keywords available]

Indexed keywords

CHEMICAL ANALYSIS; ICE CORE; MEASUREMENT METHOD;

EID: 27144516478     PISSN: 01480227     EISSN: None     Source Type: Journal    
DOI: 10.1029/2004JD005717     Document Type: Review

References (16)

1. Alley, R. B., et al. (1997), Visual-stratigraphic dating of the GISP2 ice core: Basic, reproducibility, and application, J. Geophys. Res., 102(C12), 26,367-26,381.
2. Anklin, M., R. C. Bales, E. Mosley-Thompson, and K. Steffen (1998), Annual accumulation at two sites in Northwest Greenland during recent centuries, J. Geophys. Res., 103(D22), 28,775-28,783.
3. Bigler, M. (2004), Hochauflösende Spurenstoffmessungen an polaren Eisbohrkernen: Glaziochemische und klimatische Prozessstudien, Ph.D. dissertation, Univ. of Bern, Bern, Switzerland.
4. Bigler, M., D. Wagenbach, H. Fischer, J. Kipfstuhl, H. Miller, S. Sommer, and B. Stauffer (2002), Sulphate record from a northeast Greenland ice core over the last 1200 years based on continuous flow analysis, Ann. Glaciol., 35, 250-256.
5. Fuhrer, K., A. Neftel, M. Anklin, T. Staffelbach, and M. Legrand (1996), High-resolution ammonium ice core record covering a complete glacial-interglacial cycle, J. Geophys. Res., 101(D2), 4147-4164.
6. Hammer, C. U., H. B. Clausen, W. Dansgaard, N. Gundestrup, S. J. Johnsen, and N. Reeh (1978), Dating of Greenland ice cores by flow models, isotopes, volcanic debris, and continental dust, J. Glaciol., 20(82), 3-26.
7. Johnsen, S. J. (1977), Stable isotope homogenization of polar firn and ice, in Proceedings of Symposium on Isotopes and Impurities in Snow and Ice, IUGG XVI, General Assembly, Grenoble Aug./Sept. 1975, IAHS AISH Publ., 118, 210-219.
8. Johnsen, S. J., H. B. Clausen, K. M. Cuffey, G. Hoffmann, J. Schwander, and T. Creyts (2000), Diffusion of stable isotopes in polar firn and ice: The isotope effect in firn diffusion, in Physics of Ice Core Records, edited by T. Hondoh, pp. 121-140, Hokkaido Univ. Press, Sapporo, Japan.
9. Legrand, M., and P. Mayewski (1997), Glaciochemistry of polar ice cores: A review, Rev. Geophys., 55(3), 219-243.
10. Littot, G. C., et al. (2002), Comparison of analytical methods used for measuring major ions in the EPICA Dome C (Antarctica) ice core, Ann. Glaciol., 35(1), 299-305.
11. McConnell, J. R., G. W. Lamorey, S. W. Lambert, and K. C. Taylor (2002), Continuous ice-core chemical analyses using inductively coupled plasma mass spectrometry, Environ. Sci. Technol., 36, 7-11.
12. Meese, D. A., A. J. Gow, R. B. Alley, G. A. Zielinski, P. M. Grootes, M. Ram, K. C. Taylor, P. A. Mayewski, and J. F. Bolzan (1997), The Greenland Ice Sheet Project 2 depth-age scale: Methods and results, J. Geophys. Res., 102(C12), 26,411-26,423.
13. North Greenland Ice Core Project Members (NGRIP) (2004), High-resolution record of Northern Hemisphere climate extending into the last interglacial period, Nature, 431, 147-151.
14. Röthlisberger, R., M. Bigler, M. Hutterli, S. Sommer, B. Stauffer, H. Junghans, and D. Wagenbach (2000), Technique for continuous high-resolution analysis of trace substances in firn and ice cores, Environ. Sci. Technol., 34(2), 338-342.
15. Sigg, A. (1990), Wasserstoffperoxid-Messungen an Eisbohrkernen aus Grönland und der Antarktis und ihre atmosphärenchemische Bedeutung, Ph.D. dissertation, University of Bern, Bern, Switzerland.
16. Sigg, A., K. Fuhrer, M. Anklin, T. Staffelbach, and D. Zurmühle (1994), A continuous analysis technique for trace species in ice cores, Environ. Sci. Technol., 28, 204-210.