Gerard Durand
Joseph Fourier University
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Publication
Featured researches published by Gerard Durand.
Journal of Glaciology | 2005
M.C. Morel Fourcade; Jean-Marc Barnola; Jean Susini; R. Baker; Gerard Durand; M. de Angelis; Paul Duval
Synchrotron-based micro-X-ray fluorescence (μXRF) equipment has been used to analyze impurities in polar ice. A customized sample holder has been developed and the μXRF equipment has been adapted with a thermal control system to keep samples unaltered during analyses. Artificial ice samples prepared from ultra-pure water were analyzed to investigate possible contamination and/or experimental artefacts. Analyses of polar ice from Antarctica (Dome C and Vostok) confirm this μXRF technique is non-destructive and sensitive. Experiments can be reproduced to confirm or refine results by focusing on interesting spots such as crystal grain boundaries or specific inclusions. Integration times and resolution can be adjusted to optimize sensitivity. Investigation of unstable particles is possible due to the short analysis time. In addition to identification of elements in impurities, μXRF is able to determine their speciations. The accuracy and reliability of the results confirm the potential of this technique for research in glaciology.
Climate of The Past | 2007
Frédéric Parrenin; G. Dreyfus; Gerard Durand; Shuji Fujita; O. Gagliardini; F. Gillet; Jean Jouzel; Kenji Kawamura; N. Lhomme; Valérie Masson-Delmotte; Catherine Ritz; Jakob Schwander; Hitoshi Shoji; Ryu Uemura; Okitsugu Watanabe; Naohiro Yoshida
Geophysical Research Letters | 2010
Olivier Gagliardini; Gerard Durand; Thomas Zwinger; Richard C. A. Hindmarsh; E. Le Meur
Earth and Planetary Science Letters | 2010
K. Pol; Valérie Masson-Delmotte; Sigfus J Johnsen; Matthias Bigler; Olivier Cattani; Gerard Durand; S. Falourd; Jean Jouzel; B. Minster; Frédéric Parrenin; Catherine Ritz; Hans Christian Steen-Larsen; Barbara Stenni
The Cryosphere | 2015
Jean-Louis Tison; M. de Angelis; Geneviève C Littot; Eric W. Wolff; Hubertus Fischer; M. Hansson; Matthias Bigler; Roberto Udisti; Anna Wegner; Jean Jouzel; Barbara Stenni; S. J. Johnsen; Valérie Masson-Delmotte; A. Landais; V. Lipenkov; L. Loulergue; Jean-Marc Barnola; J. R. Petit; Barbara Delmonte; G. Dreyfus; Dorthe Dahl-Jensen; Gerard Durand; Bernhard Bereiter; Adrian Schilt; Renato Spahni; K. Pol; Reginald Lorrain; Roland Souchez; D. Samyn
Geophysical Research Letters | 2011
Olivier Gagliardini; Fabien Gillet-Chaulet; Gerard Durand; C. Vincent; Paul B. Duval
Geophysical Research Letters | 2010
Olivier Gagliardini; Gerard Durand; Thomas Zwinger; Richard C. A. Hindmarsh; E. Le Meur
The Cryosphere Discussions | 2015
Jean-Louis Tison; M. de Angelis; Geneviève C Littot; Eric W. Wolff; Hubertus Fischer; M. Hansson; Matthias Bigler; Roberto Udisti; Anna Wegner; Jean Jouzel; Barbara Stenni; Sigfus J Johnsen; Valerie Masson-Delmotte; A. Landais; V. Lipenkov; L. Loulergue; Jean-Marc Barnola; J. R. Petit; Barbara Delmonte; G. Dreyfus; Dorthe Dahl-Jensen; Gerard Durand; Bernhard Bereiter; Adrian Schilt; Renato Spahni; K. Pol; Reginald Lorrain; Roland Souchez; D. Samyn
Geophysical Research Letters | 2011
Olivier Gagliardini; Fabien Gillet-Chaulet; Gerard Durand; C. Vincent; Paul B. Duval
Archive | 2010
Lionel Favier; Olivier Gagliardini; Gerard Durand; Thomas Zwinger
Collaboration
Dive into the Gerard Durand's collaboration.
