1 citations · 1 across the 4 of their papers we have counts for
6 papers
Synthesis of the Beryllium 3131A Spectral Region
Johanna F. Ashwell, R. D. Jeffries, B. Smalley
The Beryllium spectral region of the Sun, Procyon and 4 stars in the open cluster NGC6633 up to Teff = 7500K have been synthesised using ATLAS9 model atmospheres and the MOOG spect…
Different convection models in ATLAS
Barry Smalley
Convection is an important phenomenon in the atmospheres of A-type and cooler stars. A description of convection in ATLAS models is presented, together with details of how it is sp…
Teff and log g Determinations
Barry Smalley
A discussion on the determination of effective temperature (Teff) and surface gravity (log g) is presented. The observational requirements for model-independent fundamental paramet…
Model atmosphere analyses of post-common envelope stars
Mark T. Rushton, Barry Smalley, Richard N. Ogley +3
Understanding post-common-envelope evolution is important in the studies of close-binary systems. The majority of all interacting binaries with a compact object in their system (e.…
The Infrared Evolution of Sakurai's Object
T. R. Geballe, A. E. Evans, B. Smalley +2
Infrared spectroscopy and photometry have revealed the remarkable evolution of Sakurai's Object from 1996 to the present. A cooling, carbon-rich photospheric spectrum was observabl…
The effects of convection on the colours of A and F stars
B. Smalley, F. Kupka
We present a discussion on the effects of convection on the uvby colours of A and F stars. The mixing-length theory used in ATLAS9 is compared to the turbulent convection theory of…