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| Paper: |
Pulsationally-Induced Changes in BW Vul's Photosphere |
| Volume: |
361, Active OB-Stars: Laboratories For Stellar and Circumstellar Physics |
| Page: |
494 |
| Authors: |
Smith, M.A.; Sterken, C.; Fullerton, A.W. |
| Abstract: |
Multiwavelength spectral syntheses suggest that BW Vul's atmospheric T(τ ) is generally steepened due to the pulsations. Line weakening during shock phases is probably caused by a markedly decreased temperature gradient. |
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