Zobrazeno 1 - 10
of 5 472
pro vyhledávání: '"Braam, A."'
Autor:
Boonkkamp, J. H. M. ten Thije, Mitra, K., Anthonissen, M. J. H., Kusch, L., Braam, P. A., IJzerman, W. L.
We present a systematic derivation of three mathematical models of increasing complexity for optical design, based on Hamilton's characteristic functions and conservation of luminous flux, and briefly explain the connection with the mathematical theo
Externí odkaz:
http://arxiv.org/abs/2411.00758
Autor:
Braam, P. A., Boonkkamp, J. H. M. ten Thije, Anthonissen, M. J. H., Beltman, R., IJzerman, W. L.
In this paper, we discuss a mathematical model for inverse freeform design of an optical system with two reflectors in which light transfers from a point source to a point target. In this model, the angular light intensity emitted from the point sour
Externí odkaz:
http://arxiv.org/abs/2411.00596
Autor:
Braam, Marrick, Palmer, Paul I., Decin, Leen, Mayne, Nathan J., Manners, James, Rugheimer, Sarah
Terrestrial exoplanets around M- and K-type stars are important targets for atmospheric characterisation. Such planets are likely tidally locked with the order of spin-orbit resonances (SORs) depending on eccentricity. We explore the impact of SORs o
Externí odkaz:
http://arxiv.org/abs/2410.19108
Autor:
Cesario, Lorenzo, Lichtenberg, Tim, Alei, Eleonora, Carrión-González, Óscar, Dannert, Felix A., Defrère, Denis, Ertel, Steve, Fortier, Andrea, Muñoz, A. García, Glauser, Adrian M., Hansen, Jonah T., Helled, Ravit, Huber, Philipp A., Ireland, Michael J., Kammerer, Jens, Laugier, Romain, Lillo-Box, Jorge, Menti, Franziska, Meyer, Michael R., Noack, Lena, Quanz, Sascha P., Quirrenbach, Andreas, Rugheimer, Sarah, van der Tak, Floris, Wang, Haiyang S., Anger, Marius, Balsalobre-Ruza, Olga, Bhattarai, Surendra, Braam, Marrick, Castro-González, Amadeo, Cockell, Charles S., Constantinou, Tereza, Cugno, Gabriele, Davoult, Jeanne, Güdel, Manuel, Hernitschek, Nina, Hinkley, Sasha, Itoh, Satoshi, Janson, Markus, Johansen, Anders, Jones, Hugh R. A., Kane, Stephen R., van Kempen, Tim A., Kislyakova, Kristina G., Korth, Judith, Kovacevic, Andjelka B., Kraus, Stefan, Kuiper, Rolf, Mathew, Joice, Matsuo, Taro, Miguel, Yamila, Min, Michiel, Navarro, Ramon, Ramirez, Ramses M., Rauer, Heike, Ricketti, Berke Vow, Romagnolo, Amedeo, Schlecker, Martin, Sneed, Evan L., Squicciarini, Vito, Stassun, Keivan G., Tamura, Motohide, Viudez-Moreiras, Daniel, Wordsworth, Robin D., Collaboration, the LIFE
The increased brightness temperature of young rocky protoplanets during their magma ocean epoch makes them potentially amenable to atmospheric characterization to distances from the solar system far greater than thermally equilibrated terrestrial exo
Externí odkaz:
http://arxiv.org/abs/2410.13457
The emergence of the James Webb Space Telescope and the development of other advanced observatories (e.g., ELTs, LIFE and HWO) marks a pivotal moment in the quest to characterize the atmospheres of Earth-like exoplanets. Motivated by these advancemen
Externí odkaz:
http://arxiv.org/abs/2404.17972
Publikováno v:
MNRAS, 526, 1 (2023)
Determining the habitability and interpreting future atmospheric observations of exoplanets requires understanding the atmospheric dynamics and chemistry from a 3-D perspective. Previous studies have shown significant spatial variability in the ozone
Externí odkaz:
http://arxiv.org/abs/2306.03004
Autor:
Sigit Purwanto, Nyayu Aisyah, Braam Delfian Prihadianto, Radhian Krisnaputra, F. Eko Wismo, Irfan Bahiuddin
Publikováno v:
Rekayasa Mesin, Vol 15, Iss 2, Pp 1153-1163 (2024)
As one of the heavy equipment, an excavator is used to facilitate construction work and streamline time and energy. Hydraulic excavators are widely used in construction, mining, quarrying, and forestry applications. A hydraulic excavator is a type of
Externí odkaz:
https://doaj.org/article/4368ce405cc8471c81dbd08219f9ab3c
Publikováno v:
Journal of Multidisciplinary Healthcare, Vol Volume 17, Pp 3213-3226 (2024)
Anoek Braam,1 Jeroen van Wijngaarden,1 Carina Hilders,1,2 Martina Buljac-Samardzic1 1Health Services, Management, & Organization, Erasmus School of Health Policy and Management, Erasmus University Rotterdam, Netherlands; 2Reinier de Graaf Gasthuis, D
Externí odkaz:
https://doaj.org/article/38c609a378f74cd1887798a0c2e58773
Autor:
Ridgway, Robert J., Zamyatina, Maria, Mayne, Nathan J., Manners, James, Lambert, F. Hugo, Braam, Marrick, Drummond, Benjamin, Hébrard, Éric, Palmer, Paul I., Kohary, Krisztian
Stellar flares present challenges to the potential habitability of terrestrial planets orbiting M dwarf stars through inducing changes in the atmospheric composition and irradiating the planet's surface in large amounts of ultraviolet light. To exami
Externí odkaz:
http://arxiv.org/abs/2210.13257
Autor:
Braam, Marrick, Palmer, Paul I., Decin, Leen, Ridgway, Robert J., Zamyatina, Maria, Mayne, Nathan J., Sergeev, Denis E., Abraham, N. Luke
Determining the habitability and interpreting atmospheric spectra of exoplanets requires understanding their atmospheric physics and chemistry. We use a 3-D Coupled Climate-Chemistry Model, the Met Office Unified Model with the UK Chemistry and Aeros
Externí odkaz:
http://arxiv.org/abs/2209.12502