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| Paper: |
Analysis of B-type Supergiants Revised: Plane-parallel vs. unified Models |
| Volume: |
288, Stellar Atmosphere Modeling |
| Page: |
247 |
| Authors: |
Urbaneja, M. A.; Herrero, A.; Puls, J. |
| Abstract: |
We compare B supergiants stellar parameters derived from analyses using plane-parallel and unified model astmospheres. Both codes are stationary, NLTE and un-blanketed, and the atomic data set is also the same for both of them. Plane-parallel model atmospheres are calculated with ALI using DETAIL/SURFACE for silicon level populations and for the emergent spectra. Unified models are calculated using the code by Santolaya-Rey, Puls and Herrero (1997). |
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