Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Bojsen-Hansen"'
We test asteroseismic radii of Kepler main-sequence and subgiant stars by deriving their parallaxes which are compared with those of the first Gaia data release. We compute radii based on the asteroseismic scaling relations as well as by fitting obse
Externí odkaz:
http://arxiv.org/abs/1802.01127
Autor:
Aguirre, V. Silva, Bojsen-Hansen, M., Slumstrup, D., Casagrande, L., Kawata, D., Ciuca, I., Handberg, R., Lund, M. N., Mosumgaard, J. R., Huber, D., Johnson, J. A., Pinsonneault, M. H., Serenelli, A. M., Stello, D., Tayar, J., Bird, J. C., Cassisi, S., Hon, M., Martig, M., Nissen, P. E., Rix, H. W., Schönrich, R., Sahlholdt, C., Trick, W. H., Yu, J.
Investigations of the origin and evolution of the Milky Way disk have long relied on chemical and kinematic identification of its components to reconstruct our Galactic past. Difficulties in determining precise stellar ages have restricted most studi
Externí odkaz:
http://arxiv.org/abs/1710.09847
Autor:
Huber, Daniel, Zinn, Joel, Bojsen-Hansen, Mathias, Pinsonneault, Marc, Sahlholdt, Christian, Serenelli, Aldo, Aguirre, Victor Silva, Stassun, Keivan, Stello, Dennis, Tayar, Jamie, Bastien, Fabienne, Bedding, Timothy R., Buchhave, Lars A., Chaplin, William J., Davies, Guy R., Garcia, Rafael A., Latham, David W., Mathur, Savita, Mosser, Benoit, Sharma, Sanjib
We present a comparison of parallaxes and radii from asteroseismology and Gaia DR1 (TGAS) for 2200 Kepler stars spanning from the main sequence to the red giant branch. We show that previously identified offsets between TGAS parallaxes and distances
Externí odkaz:
http://arxiv.org/abs/1705.04697
Publikováno v:
ACM Transactions on Graphics. 41:1-21
We propose a physics-based combustion simulation method for computer graphics that extends the mathematical models of previous efforts to automatically capture more realistic flames as well as temperature and soot distributions. Our method includes m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be3abbcacdf3df43e98f005c694cd29b
https://doi.org/10.1145/3526213
https://doi.org/10.1145/3526213
Akademický článek
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Publikováno v:
SIGGRAPH Talks
The level set method offers many advantages over e.g. meshes for modelling and visual effects, but a naive implementation is both computationally expensive and memory intensive. Narrow band level sets alleviate both issues but are still limited by th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8641707870d4a8c37ffd8cacda7abd0c
https://doi.org/10.1145/3450623.3464642
https://doi.org/10.1145/3450623.3464642
Publikováno v:
SIGGRAPH Talks
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44f73605f2a3c94760f5dcbf03a46115
https://doi.org/10.1145/3388767.3407320
https://doi.org/10.1145/3388767.3407320
Publikováno v:
SIGGRAPH Talks
Fire, from small-scale candle flames to enormous explosions, remains an area of special interest in visual effects. Even compared to regular fluid simulation, the wide range of chemical reactions with corresponding generated motion and illumination m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb45dffbfc071dc7e62891d3ca5f6ae7
https://doi.org/10.1145/3306307.3328149
https://doi.org/10.1145/3306307.3328149
Autor:
Konstantinos Stamatelos, Marcus Nordenstam, Robert Bridson, Yannick Pomerleau, Brinsmead Duncan R, Morten Bojsen-Hansen, Michael B. Nielsen
Publikováno v:
SIGGRAPH Talks
Simulations of smoke are pervasive in the production of visual effects for commercials, movies and games: from cigarette smoke and subtle dust to large-scale clouds of soot and vapor emanating from fires and explosions. In this talk we present a new
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::679d290f2e95629a8b20b824bd0e1d74
https://doi.org/10.1145/3214745.3214749
https://doi.org/10.1145/3214745.3214749
Autor:
Jakob Rørsted Mosumgaard, Mathias Bojsen-Hansen, V. Silva Aguirre, Luca Casagrande, Christian L. Sahlholdt
Publikováno v:
Sahlholdt, C L, Silva Aguirre, V, Casagrande, L, Mosumgaard, J R & Bojsen-Hansen, M 2018, ' Testing Asteroseismic Radii of Dwarfs and Subgiants with Kepler and Gaia ', Royal Astronomical Society. Monthly Notices, vol. 476, no. 2, pp. 1931-1941 . https://doi.org/10.1093/mnras/sty319
We test asteroseismic radii of Kepler main-sequence and subgiant stars by deriving their parallaxes which are compared with those of the first Gaia data release. We compute radii based on the asteroseismic scaling relations as well as by fitting obse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9bc0b930666a4877d96f846b9497e7a