26 citations · 49 across the 4 of their papers we have counts for
4 papers
Evidence for conservative mass transfer in the classical Algol system Librae from its surface carbon-to-nitrogen abundance ratio
A. Dervisoglu, K. Pavlovski, H. Lehmann +2
Algol-type binary systems are the product of rapid mass transfer between the initially more massive component to its companion. It is still unknown whether the process is conservat…
High Resolution Echelle Spectroscopy of Two High Proper Motion Stars: HD 102870 and BD+20 3603
S. Oktay Solakci, Timur Sahin, Christopher Flynn +1
A chemical abundance analysis is made of two F type high proper motion stars selected from the {\sc ELODIE} library. We use high resolution (R=42\,000) and high signal to noise rat…
Absolute properties of the neglected eclipsing B-type binary HD 194495
Ömür Çakirli, Esin Sipahi, Cafer İbanoğlu
We present the results of the high-resolution spectroscopic observations of the neglected binary system HD\,194495 (B3\,IV-V+B4\,V). A combined analysis of three different photomet…
Spin Angular Momentum Evolution of the Long Period Algols
A. Dervişoğlu, Christopher A. Tout, C. İbanoğlu
We consider the spin angular momentum evolution of the accreting components of Algol-type binary stars. In wider Algols the accretion is through a disc so that the accreted materia…