Pressure Shift and Gravitational Red Shift of Balmer Lines in White Dwarfs. Rediscussion

J. Halenka, W. Olchawa, J. Madej +1

The Stark-induced shift and asymmetry, the so-called pressure shift (PS) of $H_{\alpha }$ and $H_{\beta }$ Balmer lines in spectra of DA white dwarfs (WDs), as masking effects in measurements of…