Zobrazeno 1 - 10
of 400
pro vyhledávání: '"K. K. ANDERSEN"'
Autor:
A. Svensson, K. K. Andersen, M. Bigler, H. B. Clausen, D. Dahl-Jensen, S. M. Davies, S. J. Johnsen, R. Muscheler, F. Parrenin, S. O. Rasmussen, R. Röthlisberger, I. Seierstad, J. P. Steffensen, B. M. Vinther
Publikováno v:
Climate of the Past, Vol 4, Iss 1, Pp 47-57 (2008)
The Greenland Ice Core Chronology 2005 (GICC05) is a time scale based on annual layer counting of high-resolution records from Greenland ice cores. Whereas the Holocene part of the time scale is based on various records from the DYE-3, the GRIP, and
Externí odkaz:
https://doaj.org/article/b944a04a16c144eea791f481c251eedc
Publikováno v:
Climate of the Past, Vol 3, Iss 1, Pp 129-134 (2007)
The significance of the apparent 1470 years cycle in the recurrence of the Dansgaard-Oeschger (DO) events, observed in the Greenland ice cores, is debated. Here we present statistical significance tests of this periodicity. The detection of a periodi
Externí odkaz:
https://doaj.org/article/2169126c7236477cb0f4c8c1d2e05962
Publikováno v:
Geophysical Prospecting. 64:741-752
Modern airborne transient electromagnetic surveys typically produce datasets of thousands of line kilometres, requiring careful data processing in order to extract as much and as reliable information as possible. When surveys are flown in populated a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e3ae90900f8e252a66804325f30798a
https://doi.org/10.1111/1365-2478.12302
https://doi.org/10.1111/1365-2478.12302
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 315:278-282
Through the concept of ‘formation length’, recently observed directly in the radiation emission from ultrarelativistic electrons and an essential component in the interpretation of strong field radiation from electrons penetrating single crystals
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b60f2a5bd95fffd3df6fa0fbff7b596a
https://doi.org/10.1016/j.nimb.2013.03.041
https://doi.org/10.1016/j.nimb.2013.03.041
Autor:
Hartmut Backe, J. Lundsgaard Hansen, K. K. Andersen, Werner Lauth, D. Krambrich, Ulrik I. Uggerhøj
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 309:37-44
Experiments have been performed at the Mainz Microtron MAMI to explore the radiation emission spectra from a crystalline undulator at electron beam energies of 270 and 855 MeV. The epitaxially grown graded composition strained layer Si 1 - x Ge x und
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7507d81cc3c2ae73759f75bda07d082b
https://doi.org/10.1016/j.nimb.2013.03.047
https://doi.org/10.1016/j.nimb.2013.03.047
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 289:5-17
Approximate analytical calculations of multi-photon effects in the spectrum of total radiated energy by high-energy electrons crossing thin targets are compared to the results of Monte Carlo type simulations. The limits of validity of the analytical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2fe67ff900ce30e4ff08e106c98fcbb
https://doi.org/10.1016/j.nimb.2012.07.018
https://doi.org/10.1016/j.nimb.2012.07.018
Autor:
Else Tønnesen, Morten Skovgaard Jensen, Kartheeban Nagenthiraja, Asger Granfeldt, K. K. Andersen, Nina K. Iversen, Niels Jørgen Secher, Kim Mouridsen, P. Gutiérrez‐Lizardi, Sune Nørhøj Jespersen, Anna Tietze, Leif Østergaard
Publikováno v:
Østergaard, L, Granfeldt, A, Secher, N, Tietze, A, Iversen, N K, Jensen, M S, Andersen, K K, Nagenthiraja, K, Gutiérrez-Lizardi, P, Mouridsen, K, Jespersen, S N & Tønnesen, E K 2015, ' Microcirculatory dysfunction and tissue oxygenation in critical illness ', Acta Anaesthesiologica Scandinavica, vol. 59, no. 10, pp. 1246-59 . https://doi.org/10.1111/aas.12581
Acta Anaesthesiologica Scandinavica
Acta Anaesthesiologica Scandinavica
Severe sepsis is defined by organ failure, often of the kidneys, heart, and brain. It has been proposed that inadequate delivery of oxygen, or insufficient extraction of oxygen in tissue, may explain organ failure. Despite adequate maintenance of sys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09758c2d5c06e845b4a7003e92ec9d7e
https://pure.au.dk/portal/da/publications/microcirculatory-dysfunction-and-tissue-oxygenation-in-critical-illness(ad0fc193-d5ef-45b5-b487-be634ff36a0a).html
https://pure.au.dk/portal/da/publications/microcirculatory-dysfunction-and-tissue-oxygenation-in-critical-illness(ad0fc193-d5ef-45b5-b487-be634ff36a0a).html
Publikováno v:
Scopus-Elsevier
Auken, E, Andersen, K K, Foged, N & Kirkegaard, C 2015, Neural networks for efficient and automatic removal of coupled TEM data . in 1st European Airborne Electromagnetics Conference-Held at Near Surface Geoscience 2015 . European Association of Geoscientists and Engineers, pp. 81-85, 1st European Airborne Electromagnetics Conference, Turin, Italy, 06/09/2015 . https://doi.org/10.3997/2214-4609.201413876
Auken, E, Andersen, K K, Foged, N & Kirkegaard, C 2015, Neural networks for efficient and automatic removal of coupled TEM data . in 1st European Airborne Electromagnetics Conference-Held at Near Surface Geoscience 2015 . European Association of Geoscientists and Engineers, pp. 81-85, 1st European Airborne Electromagnetics Conference, Turin, Italy, 06/09/2015 . https://doi.org/10.3997/2214-4609.201413876
Modern airborne transient electromagnetic surveys typically span thousands of line kilometres requiring careful data processing. When surveys are flown in populated areas, data processing becomes particularly time consuming, since the acquired data i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed8754c60d773d33cb22ba406bb140b8
https://doi.org/10.3997/2214-4609.201413876
https://doi.org/10.3997/2214-4609.201413876
Publikováno v:
Kirkegaard, C, Andersen, K R, Christiansen, A V, Auken, E & Boesen, T 2015, Rapid inversion of large airborne AEM data datasets utilizing massively parallel co-processors . in 1st European Airborne Electromagnetics Conference-Held at Near Surface Geoscience 2015 . European Association of Geoscientists and Engineers, pp. 36-40, 1st European Airborne Electromagnetics Conference, Turin, Italy, 06/09/2015 . https://doi.org/10.3997/2214-4609.201413867
While full 2D and 3D inversion schemes are emerging for airborne TEM datasets, the workhorse of large scale surveying still remains the well established 1D forward formulation. Modern airborne TEM surveys typically span several thousand line kilomete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b03d96857dccc5e1419c21067c08912
https://doi.org/10.3997/2214-4609.201413867
https://doi.org/10.3997/2214-4609.201413867
Autor:
Esben Auken, K. K. Andersen, Nicklas Skovgaard Nyboe, Casper Kirkegaard, Gianluca Finadaca, Anders Vest Christiansen, Kurt Sørensen
Publikováno v:
Proceedings.
Airborne electromagnetic methods (AEM) have in the last decade undergone immense hardware and software developments. 10 years ago high resolution shallow surveys for geotechnical engineering, aquifer mapping, landslides etc, could only be done by fre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6fd1dff8c79747716ba8d833012ea8f
https://doi.org/10.3997/2214-4609.201411989
https://doi.org/10.3997/2214-4609.201411989