Mads Faurschou Knudsen

2024

CosmoChron: A versatile age-depth modeling approach using cosmogenic nuclides and direct age constraints

Sørensen, A. L., Hansen, T. M., Nørgaard, J., Buylaert, J. P., Murray, A. S., Kulakova, E., Kurbanov, R. & Knudsen, M. F., Dec 2024, In: Quaternary Geochronology. 85, 101618.

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Coupled luminescence and cosmogenic nuclide dating of postglacial deflation surfaces and sand drift on a raised ice-contact delta at Veinge, SW Sweden

Alexanderson, H., Möller, P., Jain, M., Knudsen, M. F., Larsen, N. K., Perić, Z. M., Søndergaard, A. S. & Thompson, W., Feb 2024, In: Quaternary Geochronology. 80, 101500.

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Open Access

Dating post-LGM aeolian sedimentation and the Late Palaeolithic in Central Yakutia (northeastern Siberia)

Lukyanycheva, M. S., Kurbanov, R. N., Taratunina, N. A., Vasilieva, A. N., Lytkin, V. M., Panin, A. V., Anoikin, A. A., Stevens, T., Murray, A. S., Buylaert, J. P. & Knudsen, M. F., Aug 2024, In: Quaternary Geochronology. 83, 101563.

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East-to-west human dispersal into Europe 1.4 million years ago

Garba, R., Usyk, V., Ylä-Mella, L., Kameník, J., Stübner, K., Lachner, J., Rugel, G., Veselovský, F., Gerasimenko, N., Herries, A. I. R., Kučera, J., Knudsen, M. F. & Jansen, J. D., Mar 2024, In: Nature. 627, 8005, p. 805-810 6 p.

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2023

Absence of Large-Scale Ice Masses in Central Northeast Siberia During the Late Pleistocene

Nørgaard, J., Margold, M., Jansen, J. D., Kurbanov, R., Szuman, I., Andersen, J. L., Olsen, J. & Faurschou Knudsen, M., 28 May 2023, In: Geophysical Research Letters. 50, 10, e2023GL103594.

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Open Access

Glacial-interglacial cycles in the south-central and southeastern Pyrenees since ~180 ka (NE Spain-Andorra-S France)

Turu, V., Peña-Monné, J. L., Cunha, P. P., Jalut, G., Buylaert, J. P., Murray, A. S., Bridgland, D., Faurschou-Knudsen, M., Oliva, M., Carrasco, R. M., Ros, X., Turu-Font, L. & Ventura Roca, J., May 2023, In: Quaternary Research (United States). 113, p. 1-28

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High-resolution OSL dating of loess in Adventdalen, Svalbard: Late Holocene dust activity and permafrost development

Rasmussen, C. F., Christiansen, H. H., Buylaert, J. P., Cunningham, A., Schneider, R., Knudsen, M. F. & Stevens, T., Jun 2023, In: Quaternary Science Reviews. 310, 108137.

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Open Access

Ice-buttressing-controlled rock slope failure on a cirque headwall, Lake District, UK

Carling, P., Jansen, J., Su, T., Andersen, J. L. & Knudsen, M. F., 2023, In: Earth Surface Dynamics. 11, 4, p. 817-833 17 p.

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Late Holocene loess activity on Svalbard

Rasmussen, C. F., Hvidtfeldt Christiansen, H., Buylaert, J.-P., Cunningham, A. C., Schneider, R., Knudsen, M. F. & Stevens, T., Aug 2023.

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P–PINI: A cosmogenic nuclide burial dating method for landscapes undergoing non-steady erosion

Nørgaard, J., Jansen, J. D., Neuhuber, S., Ruszkiczay-Rüdiger, Z. & Knudsen, M. F., Feb 2023, In: Quaternary Geochronology. 74, 11 p., 101420.

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2022

Decline in Etesian winds after large volcanic eruptions in the last millennium

Misios, S., Logothetis, I., Knudsen, M. F., Karoff, C., Amiridis, V. & Tourpali, K., Jul 2022, In: Weather and Climate Dynamics. 3, 3, p. 811-823 13 p.

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Open Access

Solar variability between 650 CE and 1900 - Novel insights from a global compilation of new and existing high-resolution ¹⁴C records

Kaiser Kudsk, S. G., Knudsen, M. F., Karoff, C., Baittinger, C., Misios, S. & Olsen, J., Sept 2022, In: Quaternary Science Reviews. 292, 13 p., 107617.

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2021

An intercomparison project on ¹⁴C from single-year tree rings

Kudsk, S. G. K., Olsen, J., Hodgins, G. W. L., Molnár, M., Lange, T. E., Nordby, J. A., Jull, A. J. T., Varga, T., Karoff, C. & Knudsen, M. F., 2021, In: Radiocarbon. 63, 5, p. 1445-1452 8 p.

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Batch processing of tree-ring samples for radiocarbon analysis

Fogtmann-Schulz, A., Kudsk, S. G. K., Adolphi, F., Karoff, C., Knudsen, M. F., Loader, N. J., Muscheler, R., Trant, P. L. K., Ostbo, S. M. & Olsen, J., Feb 2021, In: Radiocarbon. 63, 1, p. 77-89 13 p.

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1 Citation (Scopus)

Changes in solar activity during the wolf minimum-new insights from a high-resolution ¹⁴c record based on danish oak

Fogtmann-Schulz, A., Baittinger, C., Karoff, C., Olsen, J. & Knudsen, M. F., Feb 2021, In: Radiocarbon. 63, 1, p. 91-104 14 p.

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Tree rings capture an unruly Sun

Knudsen, M. F., Jan 2021, In: Nature Geoscience. 14, p. 2-3 2 p.

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2020

Constraints from cosmogenic nuclides on the glaciation and erosion history of Dove Bugt, northeast Greenland

Skov, D. S., Andersen, J. L., Olsen, J., Jacobsen, B. H., Knudsen, M. F., Jansen, J. D., Larsen, N. K. & Egholm, D. L., Nov 2020, In: Geological Society of America Bulletin. 132, 11-12, p. 2282-2294 13 p.

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1 Citation (Scopus)

Multi-phased deglaciation of south and southeast Greenland controlled by climate and topographic setting

Levy, L. B., Larsen, N. K., Knudsen, M. F., Egholm, D. L., Bjørk, A. A., Kjeldsen, K. K., Kelly, M. A., Howley, J. A., Olsen, J., Tikhomirov, D., Zimmerman, S. R. H. & Kjær, K. H., Aug 2020, In: Quaternary Science Reviews. 242, 12 p., 106454.

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1 Citation (Scopus)

New cosmogenic nuclide burial-dating model indicates onset of major glaciations in the Alps during Middle Pleistocene Transition

Knudsen, M. F., Nørgaard, J., Grischott, R., Kober, F., Egholm, D. L., Hansen, T. M. & Jansen, J. D., Nov 2020, In: Earth and Planetary Science Letters. 549, 116491.

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New Single-Year Radiocarbon Measurements Based on Danish Oak Covering the Periods AD 692-790 and 966-1057

Gjødvad Kaiser Kudsk, S., Philippsen, B., Baittinger, C., Fogtmann-Schulz, A., Knudsen, M. F., Karoff, C. & Olsen, J., Aug 2020, In: Radiocarbon. 62, 4, p. 969-987 19 p.

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Topographical evolution and glaciation history of South Greenland constrained by paired 26Al/10Be nuclides

Andersen, J. L., Egholm, D. L., Olsen, J., Larsen, N. K. & Knudsen, M. F., 2020, In: Earth and Planetary Science Letters. 542, 11 p., 116300.

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2019

Detecting landscape transience with in situ cosmogenic ¹⁴C and ¹⁰Be

Skov, D. S., Egholm, D. L., Jansen, J. D., Sandiford, M. & Knudsen, M. F., Oct 2019, In: Quaternary Geochronology. 54, 101008.

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Erosion rates in Fennoscandia during the past million years

Jansen, J. D., Knudsen, M. F., Andersen, J. L., Heyman, J. & Egholm, D. L., Mar 2019, In: Quaternary Science Reviews. 207, p. 37-48

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Slowdown of the Walker circulation at solar cycle maximum

Misios, S., Gray, L. J., Knudsen, M. F., Karoff, C., Schmidt, H. & Haigh, J. D., 2019, In: Proceedings of the National Academy of Sciences. 116, 15, p. 7186-7191 6 p.

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Time-integrating cosmogenic nuclide inventories under the influence of variable erosion, exposure, and sediment mixing

Knudsen, M. F., Egholm, D. L. & Jansen, J. D., 2019, In: Quaternary Geochronology. 51, p. 110-119 10 p.

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Variations in Solar Activity Across the Spörer Minimum Based on Radiocarbon in Danish Oak

Fogtmann-Schulz, A., Kudsk, S. G. K., Trant, P. L. K., Baittinger, C., Karoff, C., Olsen, J. & Knudsen, M. F., 2019, In: Geophysical Research Letters. 46, 15, p. 8617-8623 7 p.

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Variations in Solar Activity Across the Sporer Minimum Based on Radiocarbon in Danish Oak (dataset)

Fogtmann-Schulz, A. (Producer), Gjødvad Kaiser Kudsk, S. (Producer), Trant, P. L. K. (Producer), Baittinger, C. (Producer), Karoff, C. (Producer), Olsen, J. (Producer) & Knudsen, M. F. (Producer), Jul 2019

Research output: Non-textual form › Dataset › Research

Open Access

2018

A 2000-year record of ocean influence on Jakobshavn Isbræ calving activity, based on marine sediment cores

Wangner, D. J., Jennings, A. E., Vermassen, F., Dyke, L. M., Hogan, K. A., Schmidt, S., Kjær, K. H., Knudsen, M. F. & Andresen, C. S., 1 Nov 2018, In: The Holocene. 28, 11, p. 1731-1744 14 p.

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A better understanding of solar magnetic activity through annual radiocarbon measurements in tree rings

Fogtmann-Schulz, A., Gjødvad Kaiser Kudsk, S., Baittinger, C., Knudsen, M. F., Karoff, C., Olsen, J. & Dahl, M. B., 20 Jun 2018.

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Constraining Quaternary ice covers and erosion rates using cosmogenic ²⁶Al/¹⁰Be nuclide concentrations

Knudsen, M. F. & Egholm, D. L., 1 Feb 2018, In: Quaternary Science Reviews. 181, p. 65-75 11 p.

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Late Holocene Sea Surface Instabilities in the Disko Bugt Area, West Greenland, in Phase With δ¹⁸O Oscillations at Camp Century

Allan, E., de Vernal, A., Knudsen, M. F., Hillaire-Marcel, C., Moros, M., Ribeiro, S., Ouellet-Bernier, M. M. & Seidenkrantz, M. S., 24 Feb 2018, In: Paleoceanography and Paleoclimatology. 33, 2, p. 227-243 17 p.

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Meltwater and seasonality influence on Subpolar Gyre circulation during the Holocene

Van Nieuwenhove, N., Pearce, C., Knudsen, M. F., Roy, H. & Seidenkrantz, M.-S., 1 Aug 2018, In: Palaeogeography, Palaeoclimatology, Palaeoecology. 502, p. 104-118 15 p.

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New annual radiocarbon measurements based on oak from the Danish dendrochronology

Gjødvad Kaiser Kudsk, S., Fogtmann-Schulz, A., Philippsen, B., Baittinger, C., Knudsen, M. F., Karoff, C. & Olsen, J., Jun 2018.

Research output: Contribution to conference › Conference abstract for conference › Research

Pleistocene evolution of a Scandinavian plateau landscape

Andersen, J. L., Egholm, D. L., Knudsen, M. F., Linge, H., Jansen, J., Goodfellow, B. W., Pedersen, V. K. & Tikhomirov, D., 2018.

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Pleistocene Evolution of a Scandinavian Plateau Landscape

Andersen, J. L., Egholm, D. L., Knudsen, M. F., Linge, H., Jansen, J. D., Goodfellow, B. W., Pedersen, V. K., Tikhomirov, D., Olsen, J. & Fredin, O., Dec 2018, In: Journal of Geophysical Research: Earth Surface. 123, 12, p. 3370-3387 18 p.

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Spatial patterns of glacial erosion in Southwest Greenland

Andersen, J. L., Knudsen, M. F., Olsen, J. & Egholm, D. L., 2018.

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The Influence of Metallicity on Stellar Differential Rotation and Magnetic Activity

Karoff, C., Metcalfe, T. S., Santos, A. R. G., Montet, B. T., Isaacson, H., Witzke, V., Shapiro, A. I., Mathur, S., Davies, G. R., Lund, M. N., Garcia, R. A., Brun, A. S., Salabert, D., Avelino, P. P., van Saders, J., Egeland, R., Cunha, M. S., Campante, T. L., Chaplin, W. J. & Krivova, N. & 3 others, Solanki, S. K., Stritzinger, M. & Knudsen, M. F., 1 Jan 2018, In: Astrophysical Journal. 852, 1, 12 p., 46.

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What Is the Carbon Origin of Early-Wood?

Kudsk, S. G. K., Olsen, J., Nielsen, L. N., Fogtmann-Schulz, A., Knudsen, M. F. & Karoff, C., 2018, In: Radiocarbon. 60, 5, p. 1457-1464 8 p.

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Widespread erosion on high plateaus during recent glaciations in Scandinavia

Andersen, J. L., Egholm, D. L., Knudsen, M. F., Linge, H., Jansen, J. D., Pedersen, V. K., Nielsen, S. B., Tikhomirov, D., Olsen, J., Fabel, D. & Xu, S., 26 Feb 2018, In: Nature Communications. 9, 1, 7 p., 830.

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2017

Annual radiocarbon on late-wood from Oak trees - Implications for the calibration curve

Gjødvad Kaiser Kudsk, S., Fogtmann-Schulz, A., Trant, P. L. K., Knudsen, M. F., Karoff, C. & Olsen, J., Jul 2017.

Research output: Contribution to conference › Poster › Research

Cosmic ray event in 994 C.E. recorded in radiocarbon from Danish oak

Fogtmann-Schulz, A., Østbø, S. M., Nielsen, S. G. B., Olsen, J., Karoff, C. & Knudsen, M. F., 28 Aug 2017, In: Geophysical Research Letters. 44, 16, p. 8621–8628 8 p.

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Exceptional 20th century glaciological regime of a major SE Greenland outlet glacier

Andresen, C. S., Kokfelt, U., Sicre, M.-A., Knudsen, M. F., Dyke, L. M., Klein, V., Kaczmar, F., Miles, M. W. & Wangner, D., 19 Oct 2017, In: Scientific Reports. 7, 1, 8 p., 13626.

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Formation of plateau landscapes on glaciated continental margins

Egholm, D. L., Jansen, J., Brædstrup, C., Pedersen, V. K., Andersen, J. L., Ugelvig, S. V., Larsen, N. K. & Knudsen, M. F., 2017, In: Nature Geoscience. 10 (2017), 8, p. 592–597 6 p.

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Hemispheric progression of solar cycles in solar magnetic field data and its relation to the solar dynamo models

Inceoglu, F., Simoniello, R., Knudsen, M. F. & Karoff, C., May 2017, In: Astronomy & Astrophysics. 601, 8 p., A51.

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One million years of glaciation and denudation history in west Greenland

Strunk, A., Knudsen, M. F., Egholm, D. L., Jansen, J., Levy, L., Jacobsen, B. H. & Larsen, N. K., 2017, In: Nature Communications. 8, 8 p., 14199 (2017).

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2016

A continuous ice-core ¹⁰Be record from Mongolian mid-latitudes: Influences of solar variability and local climate

Inceoglu, F., Knudsen, M. F., Olsen, J., Karoff, C., Herren, P.-A., Schwikowski, M., Aldahan, A. & Possnert, G., Mar 2016, In: Earth and Planetary Science Letters. 437, p. 47-56 10 p.

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A continuous ice-core Be-10 record from Mongolian mid-latitudes: Influences of solar variability and local climate (vol 437, pg 47, 2016)

Inceoglu, F., Knudsen, M. F., Olsen, J., Karoff, C., Herren, P.-A., Schwikowski, M., Aldahan, A. & Possnert, G., 15 May 2016, In: Earth and Planetary Science Letters. 442, p. 229-230 2 p.

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A multi-nuclide approach to quantify long-term erosion rates and exposure history through multiple glacial-interglacial cycles

Strunk, A., Larsen, N. K., Knudsen, M. F., Egholm, D. L. & Jacobsen, B. H., 2016.

Research output: Contribution to conference › Conference abstract for conference › Research

Blockfields in Reinheimen Nationalpark, Norway – Neogene weathering remnants or Quaternary periglacial origin?

Andersen, J. L., Egholm, D. L., Knudsen, M. F., Linge, H., Jansen, J. D., Olsen, J. & Tikhomirov, D., 2016. 1 p.

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CHROMOSPHERIC EMISSION of PLANET CANDIDATE HOST STARS: A WAY to IDENTIFY FALSE POSITIVES

Karoff, C., Albrecht, S., Bonanno, A. & Knudsen, M. F., 10 Oct 2016, In: Astrophysical Journal Letters. 830, 1, 6 p., L7.

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Mads Faurschou Knudsen

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