Wisconsin Astrophysics, Issue 48Washburn Observatory, University of Wisconsin., 1977 |
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Common terms and phrases
1000 INTENSITY 4-meter telescope 500 VELOCITY km/sec absorption dip absorption feature Ae/Be profiles Angstroms Aur and HD blue component calibration central absorption comparison lines comparison source continuum intensity continuum intersection Cygni profile decelerating atmosphere double peaked Ae/Be double peaked profile e-folding height effective temperature emission line empirical spectral equivalent widths Figure 1d Figure lc full width function of effective Herbig Ae/Be stars Hẞ INTENSITY 1000 intensity scale Kitt Peak Kuan and Kuhi LINE PROFILE PARAMETERS linear interpolation LkHa micron slit microphotometry model including rotation observations are compared observed Ha profiles P-Cyg HD P-Cygni peak intensity peaked Ae/Be stars Plate density plotted pre-main sequence ratio relation of Code RR Tau simple double peaked Single Peak Space Astronomy Laboratory spectra Spectral Type stars Figure stellar temperature Strom Strom et al Tauri stars Thorium-Argon trends Ulrich University of Wisconsin width of line Wisconsin Echelle spectrograph Wisconsin Space Astronomy