ASPCS
 
Back to Volume
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.
Back to Volume