Zobrazeno 1 - 10
of 358
pro vyhledávání: '"S Frandsen"'
Autor:
J S Thomsen, K Brogaard, T Arentoft, D Slumstrup, M N Lund, F Grundahl, A Miglio, J Jessen-Hansen, S Frandsen
Publikováno v:
Thomsen, J S, Brogaard, K, Arentoft, T, Slumstrup, D, Lund, M N, Grundahl, F, Miglio, A, Jessen-Hansen, J & Frandsen, S 2022, ' Establishing the accuracy of asteroseismic mass and radius estimates of giant stars-II. Revised stellar masses and radii for KIC 8430105 ', Monthly Notices of the Royal Astronomical Society, vol. 517, no. 3, pp. 4187-4201 . https://doi.org/10.1093/mnras/stac2942
Asteroseismic scaling relations can provide high-precision measurements of mass and radius for red giant (RG) stars displaying solar-like oscillations. Their accuracy can be validated and potentially improved using independent and accurate observatio
Autor:
Maria Rubega, Fabio Scarpa, Debora Teodori, Anne-Sophie Sejling, Christian S. Frandsen, Giovanni Sparacino
Publikováno v:
Entropy, Vol 22, Iss 1, p 81 (2020)
Previous literature has demonstrated that hypoglycemic events in patients with type 1 diabetes (T1D) are associated with measurable scalp electroencephalography (EEG) changes in power spectral density. In the present study, we used a dataset of 19-ch
Externí odkaz:
https://doaj.org/article/4ff77d85b7874efba07719962ce232c3
Autor:
K. Brogaard, T. Arentoft, D. Slumstrup, F. Grundahl, M. N. Lund, L. Arndt, S. Grund, J. Rudrasingam, A. Theil, K. Christensen, M. Sejersen, F. Vorgod, L. Salmonsen, L. Ørtoft Endelt, S. Dainese, S. Frandsen, A. Miglio, J. Tayar, D. Huber
Publikováno v:
Brogaard, K, Arentoft, T, Slumstrup, D, Grundahl, F, Lund, M N, Arndt, L, Grund, S, Rudrasingam, J, Theil, A, Christensen, K, Sejersen, M, Vorgod, F, Salmonsen, L, Endelt, L Ø, Dainese, S, Frandsen, S, Miglio, A, Tayar, J & Huber, D 2022, ' Establishing the accuracy of asteroseismic mass and radius estimates of giant stars : III. KIC 4054905, an eclipsing binary with two 10 Gyr thick disk RGB stars ', Astronomy and Astrophysics, vol. 668, A82 . https://doi.org/10.1051/0004-6361/202244345
Astronomy and astrophysics, Les Ulis : EDP Sciences, 2022, vol. 668, art. no. A82, p. [1-11]
Astronomy and astrophysics, Les Ulis : EDP Sciences, 2022, vol. 668, art. no. A82, p. [1-11]
Eclipsing binary stars with an oscillating giant component allow accurate stellar parameters to be derived and asteroseismic methods to be tested and calibrated. To this aim, suitable systems need to be firstly identified and secondly measured precis
Autor:
THOMAS F. DEJGAARD, CHRISTIAN S. FRANDSEN, NICKLAS JOHANSEN, STEN MADSBAD, FILIP K. KNOP, HENRIK U. ANDERSEN
Publikováno v:
Diabetes. 71
Type 1 diabetes is associated with an almost threefold higher mortality rate than the general population, primarily driven by excess mortality from cardiovascular disease. Insulin sensitivity evaluated by the estimated glucose disposal rate (eGDR) is
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Extremely precise age and metallicity of the open cluster NGC 2506 using detached eclipsing binaries
Autor:
Frank Grundahl, Torben Arentoft, René Tronsgaard, David Yong, S. Frandsen, Karsten Brogaard, Eric L. Sandquist, Jerome A. Orosz, D. Slumstrup, Mikkel N. Lund, H. Bruntt, Jens Jessen-Hansen, Emil Knudstrup
Publikováno v:
Knudstrup, E, Grundahl, F, Brogaard, K, Slumstrup, D, Orosz, J A, Sandquist, E L, Jessen-Hansen, J, Lund, M N, Arentoft, T, Tronsgaard, R, Yong, D, Frandsen, S & Bruntt, H 2020, ' Extremely precise age and metallicity of the open cluster NGC 2506 using detached eclipsing binaries ', Monthly Notices of the Royal Astronomical Society, vol. 499, no. 1, pp. 1312-1339 . https://doi.org/10.1093/mnras/staa2855
Accurate stellar parameters of stars in open clusters can help constrain models of stellar structure and evolution. Here we wish to determine the age and metallicity content of the open cluster NGC 2506. To this end we investigated three detached ecl
Autor:
Anders S. Frandsen, Anna Fabisiewicz, Agnieszka Jagiello-Gruszfeld, Anastasiya S. Haugaard, Louise Munkhaus Petersen, Katrine Brandt Albrektsen, Sarah Nejlund, Julie Smith, Henrik Stender, Thore Hillig, György Sölétormos
Publikováno v:
Journal of Circulating Biomarkers, Vol 4 (2015)
Background Retracing and biomarker characterization of individual circulating tumour cells (CTCs) may potentially contribute to personalized metastatic cancer therapy. This is relevant when a biopsy of the metastasis is complicated or impossible to a
Externí odkaz:
https://doaj.org/article/dc05288d42e84a19ae09ee017aabfea9
Autor:
Jerome A. Orosz, J. R. Larsen, Robert D. Mathieu, C. T. G. Sørensen, S. T. Bjørn, Dennis Stello, J. H. Jørgensen, Karsten Brogaard, Imants Platais, J. B. Thomsen, T. Arentoft, Jens Jessen-Hansen, D. Slumstrup, Soren Meibom, S. Frandsen, M. L. Jensen, F. Grundahl, Nils Ryde, Aaron M. Geller, Eric L. Sandquist, Hans Bruntt
Publikováno v:
Brogaard, K, Grundahl, F, Sandquist, E L, Slumstrup, D, Thomsen, J B, Jørgensen, J H, Larsen, J R, Bjørn, S T, Sørensen, C T G, Bruntt, H, Arentoft, T, Frandsen, S, Jessen-Hansen, J, Orosz, J A, Mathieu, R, Geller, A, Ryde, N, Stello, D, Meibom, S, Platais, I & Jensen, M L 2021, ' Age and helium content of the open cluster NGC 6791 from multiple eclipsing binary members : III. Constraints from a subgiant ', Astronomy and Astrophysics, vol. 649, A178 . https://doi.org/10.1051/0004-6361/202140911
Models of stellar structure and evolution can be constrained using accurate measurements of the parameters of eclipsing binary members of open clusters. Multiple binary stars provide the means to tighten the constraints and, in turn, to improve the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::538dbef74f0fd029f67d464ca31c41d0
https://pure.au.dk/portal/da/publications/age-and-helium-content-of-the-open-cluster-ngc-6791-from-multiple-eclipsing-binary-members(e4986b0a-6324-48bc-a4ab-a86d9233efc5).html
https://pure.au.dk/portal/da/publications/age-and-helium-content-of-the-open-cluster-ngc-6791-from-multiple-eclipsing-binary-members(e4986b0a-6324-48bc-a4ab-a86d9233efc5).html
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