902 citations · 1.8k across the 51 of their papers we have counts for
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astro-ph2003
Absolute Wavelength Shifts - A new diagnostic for rapidly rotating stars
Dainis Dravins
Accuracies reached in space astrometry now permit the accurate determination of astrometric radial velocities, without any use of spectroscopy. Knowing this true stellar motion, sp…
astro-ph2003
Absolute Lineshifts - A new diagnostic for stellar hydrodynamics
Dainis Dravins
For hydrodynamic model atmospheres, absolute lineshifts are becoming an observable diagnostic tool beyond the classical ones of line-strength, -width, -shape, and -asymmetry. This…
astro-ph2003★ 172 cited
The fundamental definition of 'radial velocity'
Lennart Lindegren, Dainis Dravins
Accuracy levels of metres per second require the fundamental concept of 'radial velocity' for stars and other distant objects to be examined, both as a physical velocity, and as me…