Laboratory for Air Pollution/Environmental Technology, Empa – Swiss Federal Laboratory for Materials Science and Technology, 8600 Dübendorf, Switzerland
Climate and Environmental Physics and Oeschger Center for Climate Research, University of Bern, 3012 Bern, Switzerland
Laboratory for Air Pollution/Environmental Technology, Empa – Swiss Federal Laboratory for Materials Science and Technology, 8600 Dübendorf, Switzerland
Philipp Scheidegger
Laboratory for Air Pollution/Environmental Technology, Empa – Swiss Federal Laboratory for Materials Science and Technology, 8600 Dübendorf, Switzerland
Transport at Nanoscale Interfaces, Empa – Swiss Federal Laboratory for Materials Science and Technology, 8600 Dübendorf, Switzerland
André Kupferschmid
Transport at Nanoscale Interfaces, Empa – Swiss Federal Laboratory for Materials Science and Technology, 8600 Dübendorf, Switzerland
Herbert Looser
Laboratory for Air Pollution/Environmental Technology, Empa – Swiss Federal Laboratory for Materials Science and Technology, 8600 Dübendorf, Switzerland
Lars Mächler
Climate and Environmental Physics and Oeschger Center for Climate Research, University of Bern, 3012 Bern, Switzerland
Laboratory for Air Pollution/Environmental Technology, Empa – Swiss Federal Laboratory for Materials Science and Technology, 8600 Dübendorf, Switzerland
Viewed
Total article views: 1,793 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
1,153
613
27
1,793
40
38
HTML: 1,153
PDF: 613
XML: 27
Total: 1,793
BibTeX: 40
EndNote: 38
Views and downloads (calculated since 14 Aug 2020)
Cumulative views and downloads
(calculated since 14 Aug 2020)
Total article views: 1,307 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
929
352
26
1,307
28
30
HTML: 929
PDF: 352
XML: 26
Total: 1,307
BibTeX: 28
EndNote: 30
Views and downloads (calculated since 28 Nov 2020)
Cumulative views and downloads
(calculated since 28 Nov 2020)
Total article views: 486 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
224
261
1
486
12
8
HTML: 224
PDF: 261
XML: 1
Total: 486
BibTeX: 12
EndNote: 8
Views and downloads (calculated since 14 Aug 2020)
Cumulative views and downloads
(calculated since 14 Aug 2020)
Viewed (geographical distribution)
Total article views: 1,793 (including HTML, PDF, and XML)
Thereof 1,533 with geography defined
and 260 with unknown origin.
Total article views: 1,307 (including HTML, PDF, and XML)
Thereof 1,167 with geography defined
and 140 with unknown origin.
Total article views: 486 (including HTML, PDF, and XML)
Thereof 366 with geography defined
and 120 with unknown origin.
The record of past greenhouse gas composition from ice cores is crucial for our understanding of global climate change. Deciphering this archive requires highly accurate and spatially resolved analysis of the very small amount of gas that is trapped in the ice. This is achieved with a mid-IR laser absorption spectrometer that provides simultaneous, high-precision measurements of CH4, N2O, CO2, and δ13C(CO2) and which will be coupled to a quantitative sublimation extraction method.
The record of past greenhouse gas composition from ice cores is crucial for our understanding of...