Zobrazeno 1 - 6
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pro vyhledávání: '"Fishlock, C. K."'
Autor:
Fishlock, C. K., Yong, D., Karakas, A. I., Alves-Brito, A., Melendez, J., Nissen, P. E., Kobayashi, C., Casey, A. R.
We determine relative abundance ratios for the neutron-capture elements Zr, La, Ce, Nd, and Eu for a sample of 27 Galactic dwarf stars with -1.5 < [Fe/H] <-0.8. We also measure the iron-peak element Sc. These stars separate into three populations (lo
Externí odkaz:
http://arxiv.org/abs/1701.02423
We present stellar evolutionary tracks and nucleosynthetic predictions for a grid of stellar models of low- and intermediate-mass asymptotic giant branch (AGB) stars at $Z=0.001$ ([Fe/H]$=-1.2$). The models cover an initial mass range from 1 M$_{\odo
Externí odkaz:
http://arxiv.org/abs/1410.7457
Autor:
Huxor, A. P., Mackey, A. D., Ferguson, A. M. N., Irwin, M. J., Martin, N. F., Tanvir, N. R., Veljanoski, J., McConnachie, A., Fishlock, C. K., Ibata, R., Lewis, G. F.
We report the discovery of 59 globular clusters (GCs) and two candidate GCs in a search of the halo of M31, primarily via visual inspection of CHFT/MegaCam imagery from the Pan-Andromeda Archaeological Survey (PAndAS). The superior quality of these d
Externí odkaz:
http://arxiv.org/abs/1404.5807
Calculations from stellar evolutionary models of low- and intermediate-mass asymptotic giant branch (AGB) stars provide predictions of elemental abundances and yields for comparison to observations. However, there are many uncertainties that reduce t
Externí odkaz:
http://arxiv.org/abs/1312.1078
Autor:
Veljanoski, J., Ferguson, A. M. N., Huxor, A. P., Mackey, A. D., Fishlock, C. K., Irwin, M. J., Tanvir, N., Chapman, S. C., Ibata, R. A., Lewis, G. F., McConnachie, A.
Using data from the Pan-Andromeda Archaeological Survey (PAndAS), we have discovered four new globular clusters (GCs) associated with the M31 dwarf elliptical (dE) satellites NGC 147 and NGC 185. Three of these are associated with NGC 147 and one wit
Externí odkaz:
http://arxiv.org/abs/1308.3636
Akademický článek
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