Publications

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Jiang, H., Muscheler, R., Björck, S., Seidenkrantz, M.-S., Olsen, J., Sha, L., Sjolte, J., Eiríksson, J., Ran, L., Knudsen, K. L. & Knudsen, M. F. (2015). Solar forcing of Holocene summer sea-surface temperatures in the northern North Atlantic. Geology, 43(3), 203-206. https://doi.org/10.1130/G36377.1

Karoff, C., Inceoglu, F., Knudsen, M. F., Olsen, J. & Fogtmann-Schulz, A. (2015). The lost sunspot cycle: New support from 10Be measurements. Astronomy & Astrophysics (A&A), 575, Article A77. https://doi.org/10.1051/0004-6361/201424927

Heinemeier, J., Olsen, J., Klein, M. & Mous, D. (2015). The new extended HVE 1 MV multi-element AMS system for low background installed at the Aarhus AMS Dating Centre. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 361, 143-148. https://doi.org/10.1016/j.nimb.2015.05.039

Andersen, J. L., Egholm, D. L., Knudsen, M. F., Jansen, J. & Nielsen, S. B. (2015). The periglacial engine of mountain erosion – Part 1: Rates of frost cracking and frost creep. Earth Surface Dynamics, 3(4), 447-462. https://doi.org/10.5194/esurf-3-447-2015

Egholm, D. L., Andersen, J. L., Knudsen, M. F., Jansen, J. & Nielsen, S. B. (2015). The periglacial engine of mountain erosion – Part 2: Modelling large-scale landscape evolution. Earth Surface Dynamics, 3(4), 463-482. https://doi.org/10.5194/esurf-3-463-2015

Larsen, N. K., Kjaer, K. H., Lecavalier, B., Bjork, A. A., Colding, S., Huybrechts, P., Jakobsen, K. E., Kjeldsen, K. K., Knudsen, K.-L., Odgaard, B. V. & Olsen, J. (2015). The response of the southern Greenland ice sheet to the Holocene thermal maximum. Geology, 43(4), 291-294. https://doi.org/10.1130/G36476.1

Andresen, C. S., Schmidt, S., Seidenkrantz, M.-S., Straneo, F., Grycel, A., Hass, C., Kjær, K. H., Nørgaard-Pedersen, N., Dyke, L. M., Olsen, J. & Kuijpers, A. (2014). A 100-year record of changes in water renewal rate in Sermilik Fjord and its influence on calving of Helheim Glacier, Southeast Greenland. Continental Shelf Research, 85, 21-29. https://doi.org/10.1016/j.csr.2014.05.017

Sha, L., Jiang, H., Seidenkrantz, M. S., Knudsen, K. L., Olsen, J., Kuijpers, A. & Liu, Y. (2014). A diatom-based sea-ice reconstruction for the Vaigat Strait (Disko Bugt, West Greenland) over the last 5000 yr. Palaeogeography, Palaeoclimatology, Palaeoecology, 403, 66-79. https://doi.org/10.1016/j.palaeo.2014.03.028, https://doi.org/10.1016/j.palaeo.2014.03.028

Chaplin, W. J., Basu, S., Huber, D., Serenelli, A., Casagrande, L., Silva Aguirre, V., Ball, W. H., Creevey, O. L., Gizon, L., Handberg, R., Karoff, C., Lutz, R., Marques, J. P., Miglio, A., Stello, D., Metcalfe, T. S., Monteiro, M. J. P. F. G., Molenda-Żakowicz, J., Appourchaux, T. ... Salabert, D. (2014). Asteroseismic Fundamental Properties of Solar-type Stars Observed by the NASA Kepler Mission. Astrophysical Journal Supplement Series, 210(1), 1. https://doi.org/10.1088/0067-0049/210/1/1

Lund, M. N., Lundkvist, M., Silva Aguirre, V., Houdek, G., Casagrande, L., Van Eylen, V., Campante, T. L., Karoff, C., Kjeldsen, H., Albrecht, S., Chaplin, W. J., Nielsen, M. B., Degroote, P., Davies, G. R. & Handberg, R. (2014). Asteroseismic inference on the spin-orbit misalignment and stellar parameters of HAT-P-7. Astronomy & Astrophysics (A&A), 570. https://doi.org/10.1051/0004-6361/201424326

Bonanno, A., Corsaro, E. & Karoff, C. (2014). Asteroseismic stellar activity relations. Astronomy & Astrophysics (A&A), 571, Article A35. https://doi.org/10.1051/0004-6361/201424632

Karoff, C. (2014). Comparison of photometric variability before and after stellar flares. Astrophysical Journal Letters, 781(1), Article L22. https://doi.org/10.1088/2041-8205/781/1/L22

Pedersen, V. K., Huismans, R. S., Herman, F. & Egholm, D. L. (2014). Controls of initial topography on temporal and spatial patterns of glacial erosion. Geomorphology, 223, 96-116. https://doi.org/10.1016/j.geomorph.2014.06.028

Jiang, H., Knudsen, M. F., Seidenkrantz, M.-S., Zhao, M., Sha, L. & Ran, L. (2014). Diatom-based reconstruction of summer sea-surface salinity in the South China Sea over the last 15000 years. Boreas, 43(1), 208-219. https://doi.org/10.1111/bor.12031

Knudsen, M. F., Jacobsen, B. H., Seidenkrantz, M.-S. & Olsen, J. (2014). Evidence for external forcing of the Atlantic Multidecadal Oscillation since termination of the Little Ice Age. Nature Communications, 5, Article 3323. https://doi.org/10.1038/ncomms4323

Klein, M., Heinemeier, J., Gottdang, A., Mous, D. J. W. & Olsen, J. (2014). Extension of the HVE 1 MV multi-element AMS system for low background. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 331, 204-208. https://doi.org/10.1016/j.nimb.2013.11.036

Døssing, A., Hansen, T. M., Olesen, A. V., Hopper, J. R. & Funck, T. (2014). Gravity inversion predicts the nature of the Amundsen Basin and its continental borderlands near Greenland. Earth and Planetary Science Letters, 408, 132-145. https://doi.org/10.1016/j.epsl.2014.10.011

Cordua, K. S., Hansen, T. M. & Mosegaard, K. (2014). Improving the Pattern Reproducibility of Multiple-Point-Based Prior Models Using Frequency Matching. Mathematical Geosciences, 47(3), 317-343. https://doi.org/10.1007/s11004-014-9531-4

Ballard, S., Chaplin, W. J., Charbonneau, D., Désert, J.-M., Fressin, F., Zeng, L., Werner, M. W., Davies, G. R., Silva Aguirre, V., Basu, S., Christensen-Dalsgaard, J., Metcalfe, T. S., Stello, D., Bedding, T. R., Campante, T. L., Handberg, R., Karoff, C., Elsworth, Y., Gilliland, R. L. ... Lundkvist, M. (2014). Kepler-93b: A Terrestrial World Measured to within 120 km, and a Test Case for a New Spitzer Observing Mode. Astrophysical Journal, 790(1), 12. Article 12. https://doi.org/10.1088/0004-637X/790/1/12

Sicre, M.-A., Weckström, K., Seidenkrantz, M.-S., Kuijpers, A., M., B., Massé, G., Ezat, U., Schmidt, S., Bouloubassi, I., Olsen, J., Khodri, M. & Mignot, J. (2014). Labrador current variability over the last 2000 years. Earth and Planetary Science Letters, 400, 26-32. https://doi.org/10.1016/j.epsl.2014.05.016, https://doi.org/10.1016/j.epsl.2014.05.016

Campante, T. L., Chaplin, W. J., Lund, M. N., Huber, D., Hekker, S., García, R. A., Corsaro, E., Handberg, R., Miglio, A., Arentoft, T., Basu, S., Bedding, T. R., Christensen-Dalsgaard, J., Davies, G. R., Elsworth, Y. P., Gilliland, R. L., Karoff, C., Kawaler, S. D., Kjeldsen, H. ... Stello, D. (2014). Limits on Surface Gravities of Kepler Planet-candidate Host Stars from Non-detection of Solar-like Oscillations. Astrophysical Journal, 783(2), Article 123. https://doi.org/10.1088/0004-637X/783/2/123

Bonanno, A., Fröhlich, H.-E., Karoff, C., Lund, M. N., Corsaro, E. & Frasca, A. (2014). Magnetic activity, differential rotation, and dynamo action in the pulsating F9IV star KIC 5955122. Astronomy & Astrophysics (A&A), 569, Article A113. https://doi.org/10.1051/0004-6361/201424371

Marcy, G. W., Isaacson, H., Howard, A. W., Rowe, J. F., Jenkins, J. M., Bryson, S. T., Latham, D. W., Howell, S. B., Gautier, T. N. . III., Batalha, N. M., Rogers, L., Ciardi, D., Fischer, D. A., Gilliland, R. L., Kjeldsen, H., Christensen-Dalsgaard, J., Huber, D., Chaplin, W. J., Basu, S. ... Barrado, D. (2014). Masses, Radii, and Orbits of Small Kepler Planets: The Transition from Gaseous to Rocky Planets. Astrophysical Journal Supplement Series, 210(2), 20. https://doi.org/10.1088/0067-0049/210/2/20

Inceoglu, F., Knudsen, M. F., Karoff, C. & Olsen, J. (2014). Modeling the Relationship Between Neutron Counting Rates and Sunspot Numbers Using the Hysteresis Effect. Solar Physics, 289(4), 1387-1402. https://doi.org/10.1007/s11207-013-0391-8

Metcalfe, T. S., Creevey, O. L., Dogan, G., Mathur, S., Xu, H., Bedding, T. R., Chaplin, W. J., Christensen-Dalsgaard, J., Karoff, C., Trampedach, R., Benomar, O., Brown, B. P., Buzasi, D. L., Campante, T. L., Çelik, Z., Cunha, M. S., Davies, G. R., Deheuvels, S., Derekas, A. ... White, T. R. (2014). Properties of 42 solar-type Kepler targets from the asteroseismic modeling portal. Astrophysical Journal Supplement Series, 214(2), Article 27. https://doi.org/10.1088/0067-0049/214/2/27

Larsen, N. K., Funder, S. V., Kjær, K. H., Kjeldsen, K. K., Knudsen, M. F. & Linge, H. (2014). Rapid early Holocene ice retreat in West Greenland. Quaternary Science Reviews, 92, 310-323. https://doi.org/10.1016/j.quascirev.2013.05.027, https://doi.org/10.1016/j.quascirev.2013.05.027

Inceoglu, F., Knudsen, M. F., Karoff, C. & Olsen, J. (2014). Reconstruction of Subdecadal Changes in Sunspot Numbers Based on the NGRIP ¹⁰Be Record. Solar Physics, 289(11), 4377-4392. https://doi.org/10.1007/s11207-014-0563-1

Zunino, A., Lange, K., Melnikova, Y., Hansen, T. M. & Mosegaard, K. (2014). Reservoir modeling combining geostatistics with Markov chain Monte Carlo inversion. Lecture Notes in Earth System Sciences, 683-687. https://doi.org/10.1007/978-3-642-32408-6_148

García, R. A., Ceillier, T., Salabert, D., Mathur, S., van Saders, J. L., Pinsonneault, M., Ballot, J., Beck, P. G., Bloemen, S., Campante, T. L., Davies, G. R., do Nascimento Jr., J.-D., Mathis, S., Metcalfe, T. S., Nielsen, M. B., Suárez, J. C., Chaplin, W. J., Jiménez, A. & Karoff, C. (2014). Rotation and magnetism of Kepler pulsating solar-like stars: Towards asteroseismically calibrated age-rotation relations. Astronomy & Astrophysics (A&A), 572, Article A34. https://doi.org/10.1051/0004-6361/201423888

Kallinger, T., De Ridder, J., Hekker, S., Mathur, S., Mosser, B., Gruberbauer, M., García, R. A., Karoff, C. & Ballot, J. (2014). The connection between stellar granulation and oscillation as seen by the Kepler mission. Astronomy & Astrophysics (A&A), 570, Article A41. https://doi.org/10.1051/0004-6361/201424313

Raghavan, M., DeGiorgio, M., Albrechtsen, A., Moltke, I., Skoglund, P., Korneliussen, T. S., Grønnow, B., Appelt, M., Gulløv, H. C., Friesen, T. M., Fitzhugh, W., Malmström, H., Rasmussen, S., Olsen, J., Melchior, L., Fuller, B. T., Fahrni, S. M., Stafford, T., Grimes, V. ... Willerslev, E. (2014). The genetic prehistory of the New World Arctic. Science, 345(6200), Article 1255832. https://doi.org/10.1126/science.1255832

Inceoglu, F., Simoniello, R., Knudsen, M. F., Karoff, C., Olsen, J. & Jacobsen, B. H. (2014). The occurrence and characteristics of grand solar minima and maxima during the Holocene epoch. Abstract from EGU General Assembly 2014, Vienna, Austria. http://meetingorganizer.copernicus.org/EGU2014/EGU2014-13597.pdf

Malaspinas, A. S., Lao, O., Schroeder, H., Rasmussen, M., Raghavan, M., Moltke, I., Campos, P. F., Sagredo, F. S., Rasmussen, S., Gonçalves, V. F., Albrechtsen, A., Allentoft, M. E., Johnson, P. L. F., Li, M., Reis, S., Bernardo, D. V., Degiorgio, M., Duggan, A. T., Bastos, M. ... Willerslev, E. (2014). Two ancient human genomes reveal Polynesian ancestry among the indigenous Botocudos of Brazil. Current Biology, 24(21), R1035-R1037. https://doi.org/10.1016/j.cub.2014.09.078

Nielsen, M. B., Gizon, L., Schunker, H. & Karoff, C. (2013). 12000 rotation periods of Kepler stars (Nielsen+, 2013). VizieR On-line Data Catalog, 355, 79010. http://adsabs.harvard.edu/abs/2013yCat..35579010N

Pedersen, M. W., Ginolhac, A., Orlando, L. A. A., Olsen, J., Andersen, K., Holm, J., Funder, S. V., Willerslev, E. & Kjær, K. H. (2013). A comparative study of ancient environmental DNA to pollen and macrofossils from lake sediments reveals taxonomic overlap and additional plant taxa. Quaternary Science Reviews, 75, 161-168. https://doi.org/10.1016/j.quascirev.2013.06.006

Chaplin, W. J., Sanchis-Ojeda, R., Campante, T. L., Handberg, R., Stello, D., Winn, J. N., Basu, S., Christensen-Dalsgaard, J., Davies, G. R., Metcalfe, T. S., Buchhave, L. A., Fischer, D. A., Bedding, T. R., Cochran, W. D., Elsworth, Y., Gilliland, R. L., Hekker, S., Huber, D., Isaacson, H. ... Lissauer, J. J. (2013). Asteroseismic Determination of Obliquities of the Exoplanet Systems Kepler-50 and Kepler-65. Astrophysical Journal, 766, 101. https://doi.org/10.1088/0004-637X/766/2/101

Barclay, T., Rowe, J. F., Lissauer, J. J., Huber, D., Fressin, F., Howell, S. B., Bryson, S. T., Chaplin, W. J., Désert, J.-M., Lopez, E. D., Marcy, G. W., Mullally, F., Ragozzine, D., Torres, G., Adams, E. R., Agol, E., Barrado, D., Basu, S., Bedding, T. R. ... Thompson, S. E. (2013). A sub-Mercury-sized exoplanet. Nature, 494(7438), 452-454. https://doi.org/10.1038/nature11914

Doğan, G., Metcalfe, T. S., Deheuvels, S., Di Mauro, M. P., Eggenberger, P., Creevey, O. L., Monteiro, M. J. P. F. G., Pinsonneault, M., Frasca, A., Karoff, C., Mathur, S., Sousa, S. G., Brandão, I. M., Campante, T. L., Handberg, R., Thygesen, A. O., Biazzo, K., Bruntt, H., Niemczura, E. ... Van Cleve, J. (2013). Characterizing Two Solar-type Kepler Subgiants with Asteroseismology: KIC 10920273 and KIC 11395018. Astrophysical Journal, 763(1), 49. https://doi.org/10.1088/0004-637X/763/1/49

Fischer, A., Mortensen, M. F., Henriksen, P. S., Mathiassen, D. R. & Olsen, J. (2013). Dating the Trollesgave site and the Bromme culture - chronological fix-points for the Lateglacial settlement of Southern Scandinavia. Journal of Archaeological Science, 40(12), 4663-4674. https://doi.org/10.1016/j.jas.2013.06.026

Seidenkrantz, M.-S., Ebbesen, H., Aagaard-Sørensen, S., Moros, M., Lloyd, J. M., Olsen, J., Knudsen, M. F. & Kuijpers, A. (2013). Early Holocene large-scale meltwater discharge from Greenland documented by foraminifera and sediment parameters. Palaeogeography, Palaeoclimatology, Palaeoecology, 391(Part A), 71-81. https://doi.org/10.1016/j.palaeo.2012.04.006

Lewis, J. P., Ryves, D. B., Rasmussen, P., Knudsen, K. L., Petersen, K. S., Olsen, J., Leng, M. J., Kristensen, P. H., McGowan, S. & Philippsen, B. (2013). Environmental change in the Limfjord, Denmark (ca 7500-1500 cal yrs BP): a multiproxy study. Quaternary Science Reviews, 78, 126-140. https://doi.org/10.1016/j.quascirev.2013.05.020, https://doi.org/10.1016/j.quascirev.2013.05.020

Wood, R. E., Higham, T. F. G., Buzilhova, A., Suvorov, A., Heinemeier, J. & Olsen, J. (2013). Freshwater radiocarbon reservoir effects at the burial ground of Minino, northwest Russia. Radiocarbon: An International Journal of Cosmogenic Isotope Research, 55(1), 163-177. https://doi.org/10.2458/azu_js_rc.v55i1.16448

Huber, D., Chaplin, W. J., Christensen-Dalsgaard, J., Gilliland, R. L., Kjeldsen, H., Buchhave, L. A., Fischer, D. A., Lissauer, J. J., Rowe, J. F., Sanchis-Ojeda, R., Basu, S., Handberg, R., Hekker, S., Howard, A. W., Isaacson, H., Karoff, C., Latham, D. W., Lund, M. N., Lundkvist, M. ... Thompson, S. E. (2013). Fundamental Properties of Kepler Planet-candidate Host Stars using Asteroseismology. Astrophysical Journal, 767(2), 127. https://doi.org/10.1088/0004-637X/767/2/127

Kristiansen, S. M., Yde, J. C., Barcena, T. G., Jakobsen, B. H., Olsen, J. & Knudsen, N. T. (2013). Geochemistry of groundwater in front of a warm-based glacier in Southeast Greenland. Geografiska Annaler: Series A, Physical Geography, 95(2), 97-108. https://doi.org/10.1111/geoa.12003

Pedersen, V. K. & Egholm, D. L. (2013). Glaciations in response to climate variations preconditioned by evolving topography. Nature, 493(7431), 206-210. https://doi.org/10.1038/nature11786

Gilliland, R. L., Marcy, G. W., Rowe, J. F., Rogers, L., Torres, G., Fressin, F., Lopez, E. D., Buchhave, L. A., Christensen-Dalsgaard, J., Désert, J.-M., Henze, C. E., Isaacson, H., Jenkins, J. M., Lissauer, J. J., Chaplin, W. J., Basu, S., Metcalfe, T. S., Elsworth, Y., Handberg, R. ... Thompson, S. E. (2013). Kepler-68: Three Planets, One with a Density between that of Earth and Ice Giants. Astrophysical Journal, 766(1), 40. https://doi.org/10.1088/0004-637X/766/1/40

Fischer, A., Clemmensen, L. B., Donahue, R., Heinemeier, J., Lykke-Andersen, H., Lysdahl, P., Mortensen, M. F., Olsen, J. & Petersen, P. V. (2013). Late palaeolithic Nørre Lyngby - A northern outpost close to the west coast of Europe. Quartär, 60, 137-162. http://www.scopus.com/inward/record.url?scp=84894547236&partnerID=8YFLogxK

Egholm, D. L., Knudsen, M. F. & Sandiford, M. (2013). Lifespan of mountain ranges scaled by feedbacks between landsliding and erosion by rivers. Nature, 498(7455), 475-478. Article 12218. https://doi.org/10.1038/nature12218

Olsen, J., John Anderson, N. & Leng, M. J. (2013). Limnological controls on stable isotope records of late-Holocene palaeoenvironment change in SW Greenland: a paired lake study. Quaternary Science Reviews, 66, 85-95. https://doi.org/10.1016/j.quascirev.2012.10.043

Nielsen, M. B., Gizon, L., Schunker, H. & Karoff, C. (2013). Measuring Stellar Rotation Periods with Kepler. Publications of the Astronomical Society of the Pacific (PASP), 479, 137. http://adsabs.harvard.edu/abs/2013ASPC..479..137N

Displaying results 301 to 350 out of 496

Revised 06.02.2024