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The population genomic legacy of the second plague pandemic

Autor: Gopalakrishnan, S., Ebenesersdóttir, S., Lundstrøm, I., Turner-Walker, G., Moore, K., Luisi, P., Margaryan, A., Martin, M., Ellegaard, M., Magnússon, Ó., Sigurðsson, Á., Snorradóttir, S., Magnúsdóttir, D., Laffoon, J., van Dorp, L., Liu, X., Moltke, I., Ávila-Arcos, M., Schraiber, J., Rasmussen, S., Juan, D., Gelabert, P., de-Dios, T., Fotakis, A., Iraeta-Orbegozo, M., Vågene, Å., Denham, S., Christophersen, A., Stenøien, H., Vieira, F., Liu, S., Günther, T., Kivisild, T., Moseng, O., Skar, B., Cheung, C., Sandoval-Velasco, M., Wales, N., Schroeder, H., Campos, P., Guðmundsdóttir, V., Sicheritz-Ponten, T., Petersen, B., Halgunset, J., Gilbert, E., Cavalleri, G., Hovig, E., Kockum, I., Olsson, T., Alfredsson, L., Hansen, T., Werge, T., Willerslev, E., Balloux, F., Marques-Bonet, T., Lalueza-Fox, C., Nielsen, R., Stefánsson, K., Helgason, A., Gilbert, M.

Publikováno v: Current Biology

SummaryHuman populations have been shaped by catastrophes that may have left long-lasting signatures in their genomes. One notable example is the second plague pandemic that entered Europe in ca. 1,347 CE and repeatedly returned for over 300 years, w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8b828f6c789f54bdcb66cecc12f69588
https://hdl.handle.net/21.11116/0000-000B-4A0A-821.11116/0000-000B-4A0C-6

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Power-efficient soliton microcombs

Autor: Helgason, ��skar B., Girardi, Marcello, Ye, Zhichao, Lei, Fuchuan, Schr��der, Jochen, Company, Victor Torres

Laser frequency combs are enabling some of the most exciting scientific endeavours in the 21st century, ranging from the development of optical clocks to the calibration of the astronomical spectrographs used for searching Earth-like exoplanets. Toda

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ba3801902afc7ce8bebc1d5182718a7
http://arxiv.org/abs/2202.09410

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Dissipative Kerr solitons in photonic molecules

Autor: Helgason, ��skar B., Arteaga-Sierra, Francisco R., Ye, Zhichao, Twayana, Krishna, Andrekson, Peter A., Karlsson, Magnus, Schr��der, Jochen, Torres-Company, Victor

Many physical systems display quantized energy states. In optics, interacting resonant cavities show a transmission spectrum with split eigenfrequencies, similar to the split energy levels that result from interacting states in bonded multi-atomic, i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdded71ee64cf2fb3410ce7e23ac68ba
http://arxiv.org/abs/2007.02608

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Switching dynamics of dark-pulse Kerr comb states in optical microresonators

Autor: Nazemosadat, Elham, F��l��p, Attila, Helgason, ��skar B., Wang, Pei-Hsun, Xuan, Yi, Leaird, Dan E., Qi, Minghao, Silvestre, Enrique, Weiner, Andrew M., Torres-Company, Victor

Dissipative Kerr solitons are localized structures that exist in optical microresonators. They lead to the formation of microcombs --- chip-scale frequency combs that could facilitate precision frequency synthesis and metrology by capitalizing on adv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d441bc917752e24295405f10027cd378
http://arxiv.org/abs/1910.11035

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