Zobrazeno 1 - 10
of 1 799
pro vyhledávání: '"Groenewegen, P. P."'
Autor:
Planquart, L., Paladini, C., Jorissen, A., Escorza, A., Pantin, E., Drevon, J., Aringer, B., Baron, F., Chiavassa, A., Cruzalèbes, P., Danchi, W., De Beck, E., Groenewegen, M. A. T., Höfner, S., Hron, J., Khouri, T., Lopez, B., Lykou, F., Montarges, M., Nardetto, N., Ohnaka, K., Olofsson, H., Rau, G., Rosales-Guzmán, A., Sanchez-Bermudez, J., Scicluna, P., Siess, L., Thévenin, F., Van Eck, S., Vlemmings, W. H. T., Weigelt, G., Wittkowski, M.
Publikováno v:
A&A 687, A306 (2024)
Our purpose is to study the effect of binary companions located within the first 10 stellar radii from the primary AGB star. In this work, we target the mass-losing carbon star V Hydrae (V Hya), looking for signatures of its companion in the dust for
Externí odkaz:
http://arxiv.org/abs/2405.07821
Autor:
Kuchar, T. A., Sloan, G. C., Mizuno, D. R., Kraemer, Kathleen E., Boyer, M. L., Groenewegen, Martin A. T., Jones, O. C., Kemper, F., McDonald, Iain, Oliveira, Joana M., Sewiło, Marta, Srinivasan, Sundar, van Loon, Jacco Th., Zijlstra, Albert
Publikováno v:
AJ 167 149 (2024)
We present point-source photometry from the Spitzer Space Telescope's final survey of the Small Magellanic Cloud (SMC). We mapped 30 square degrees in two epochs in 2017, with the second extending to early 2018 at 3.6 and 4.5 microns using the Infrar
Externí odkaz:
http://arxiv.org/abs/2403.06755
Autor:
Sicignano, Teresa, Ripepi, Vincenzo, Marconi, Marcella, Molinaro, Roberto, Bhardwaj, Anupam, Cioni, Maria-Rosa L, de Grijs, Richard, Storm, Jesper, Groenewegen, Martin A T, Ivanov, Valentin D, van Loon, Jacco Th, De Somma, Giulia
Type II Cepheids (T2C) are less frequently used counterparts of classical Cepheids which provide the primary calibration of the distance ladder for measuring $H_0$ in the local Universe. In the era of the Hubble Tension, T2C variables with the RR Lyr
Externí odkaz:
http://arxiv.org/abs/2401.12770
Autor:
Groenewegen, Martin, Lub, Jan
Publikováno v:
A&A 676, A136 (2023)
(abridged) In this study, we constructed spectral energy distributions (SEDs) for a sample of 142 LMC and 77 SMC fundamental-mode classical Cepheids (CCs) using photometric data from the literature. When possible, the data were taken to be representa
Externí odkaz:
http://arxiv.org/abs/2307.07559
Autor:
Groenewegen, Martin
In this invited review I discuss the calibration and applications of the period-luminosity relation of classical Cepheid and RR Lyrae stars. After a brief introduction, starting with results from Hipparcos and discussing some post-Hipparcos era devel
Externí odkaz:
http://arxiv.org/abs/2307.03033
Autor:
Athina Tatsioni, Peter Groenewegen, Esther Van Poel, Kyriaki Vafeidou, Radost Assenova, Kathryn Hoffmann, Emmily Schaubroeck, Stefanie Stark, Victoria Tkachenko, Sara Willems
Publikováno v:
BMC Primary Care, Vol 24, Iss S1, Pp 1-18 (2024)
Abstract Background Recruitment for surveys has been a great challenge, especially in general practice. Methods Here, we reported recruitment strategies, data collection, participation rates (PR) and representativeness of the PRICOV-19 study, an inte
Externí odkaz:
https://doaj.org/article/56aafe6551f64a869a294b71bf9920af
Autor:
Cornelia J. C. Vermeer, Amy Groenewegen, Monika Hollander, Janneke Schuring, Ingrid Looijmans–van den Akker, Andrew Oostindjer, Huug van Duijn, Ineke Nederend, Frans H. Rutten
Publikováno v:
BMC Primary Care, Vol 25, Iss 1, Pp 1-7 (2024)
Abstract Background General practitioners (GPs) specialized in cardiovascular disease (GPSI-CVD) may suspect heart failure (HF) more easily than GPs not specialized in CVD. We assessed whether GPSI-CVD consider investigations aimed at detecting HF mo
Externí odkaz:
https://doaj.org/article/34bfd08e64c0466581aa145fbaaed33f
Autor:
Peter Groenewegen, Peter Spreeuwenberg, Rob Timans, Oliver Groene, Rosa Suñol, Jose Maria Valderas, Mieke Rijken
Publikováno v:
BMC Research Notes, Vol 17, Iss 1, Pp 1-5 (2024)
Abstract Objective In view of the increasing number of people with (multiple) chronic conditions, the Organisation for Economic Co-operation and Development (OECD) initiated the International Survey of People Living with Chronic Conditions (PaRIS sur
Externí odkaz:
https://doaj.org/article/e417e167b805444e80c792d86f1ec6d1
Autor:
Antoinette D. Reichert, Júlia M. da Silva Voorham, Karin H. Groenewegen, Huub La van den Oever
Publikováno v:
COVID, Vol 4, Iss 5, Pp 637-644 (2024)
Background: Pulmonary superinfections with Herpesviridae and Aspergillus spp. are common in severe coronavirus disease 2019 (COVID-19) pneumonia but their epidemiology and impact remain poorly understood. Methods: We conducted a retrospective observa
Externí odkaz:
https://doaj.org/article/fa6f010e407d47758b9fbe9ba25ae5cd
Autor:
Janika Bloemeke-Cammin, Oliver Groene, Marta Ballester, Frederico Guanais, Peter Groenewegen, Candan Kendir, Ian Porter, Amun Rehsi, Mieke Rijken, Peter Spreeuwenberg, Rosa Suñol, Jose Maria Valderas, Rachel Williams, Michael van den Berg
Publikováno v:
BMC Primary Care, Vol 25, Iss 1, Pp 1-16 (2024)
Abstract Background The PaRIS survey, an initiative of the Organisation for Economic Co-operation and Development (OECD), aims to assess health systems performance in delivering primary care by measuring the care experiences and outcomes of people ov
Externí odkaz:
https://doaj.org/article/ce472592864e4188bcbbf0127dc192a3