Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Randall, Suzanna K."'
Autor:
Van Grootel, Valerie, Randall, Suzanna K., Latour, Marilyn, Németh, Peter, Fontaine, Gilles, Brassard, Pierre, Charpinet, Stephane, Green, Elizabeth M.
Pulsating hot B subdwarf (sdB) stars, which are core-He burning objects, are one of the showcases of asteroseismology. Thanks to the combination of rich pulsation spectra and state-of-the-art modeling tools it is possible to tightly constrain fundame
Externí odkaz:
http://arxiv.org/abs/1905.00654
Publikováno v:
A&A 618, A15 (2018)
The presence of extreme horizontal branch (EHB) and blue hook stars in some Galactic globular clusters (GGCs) constitutes one of the remaining mysteries of stellar evolution. In this paper, we focus on $\omega$ Cen, a peculiar, massive GGC that hosts
Externí odkaz:
http://arxiv.org/abs/1806.09436
Autor:
Latour, Marilyn, Randall, Suzanna K., Fontaine, Gilles, Bono, Giuseppe, Calamida, Annalisa, Brassard, Pierre
Taking advantage of a recent FORS2/VLT spectroscopic sample of Extreme Horizontal Branch (EHB) stars in $\omega$ Cen, we isolate 38 spectra well suited for detailed atmospheric studies and determine their fundamental parameters ($T_{\rm eff}$, log $g
Externí odkaz:
http://arxiv.org/abs/1409.4042
We present the results of a Hubble Space Telescope program to search for pulsating hot subdwarfs in the core of NGC 2808. These observations were motivated by the recent discovery of such stars in the outskirts of omega Cen. Both NGC 2808 and omega C
Externí odkaz:
http://arxiv.org/abs/1310.0835
Autor:
Fortman, Sarah M., McMillan, James P., Neese, Christopher F., Randall, Suzanna K., Remijan, Anthony J., Wilson, T.L., De Lucia, Frank C.
Publikováno v:
In Journal of Molecular Spectroscopy October 2012 280:11-20
Autor:
Van Grootel, Valérie, Randall, Suzanna K., Latour, Marilyn, Nemeth, Peter, Fontaine, Gilles, Brassard, Pierre, Charpinet, Stéphane, Green, Elizabeth M.
Publikováno v:
Sep 2018, Banyuls-sur-mer, France. 2019, Proceedings of the PHOST "Physics of Oscillating Stars"-a conference in honour of Prof. H. Shibahashi, ⟨10.5281/zenodo.2241553⟩
Pulsating hot B subdwarfs (sdB) have become one of the showcases of asteroseismology. Thanks to the combination of rich observed pulsation spectra and state-of-the-art modeling tools it is possible to tightly constrain fundamental parameters such as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc84c5167e3c36932fb91699ebb0eb8f
Autor:
Latour, Marilyn, Randall, Suzanna K., Calamida, Annalisa, Geier, Stephan Alfred (Prof. Dr.), Moehler, Sabine
The presence of extreme horizontal branch (EHB) and blue hook stars in some Galactic globular clusters (GGCs) constitutes one of the remaining mysteries of stellar evolution. While several evolutionary scenarios have been proposed to explain the char
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______266::77e92c8e67232c1eb276e8ba53acbc2a
https://publishup.uni-potsdam.de/frontdoor/index/index/docId/51720
https://publishup.uni-potsdam.de/frontdoor/index/index/docId/51720
Autor:
Fontaine, Gilles, Green, Elizabeth M., Brassard, Pierre, Charpinet, Stéphane, Chayer, Pierre, Billères, Malvina, Randall, Suzanna K., Dorman, Ben
Publikováno v:
Astrophysics & Space Science; 2004, Vol. 291 Issue 3/4, p379-386, 8p