97 citations · 196 across the 11 of their papers we have counts for
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Stellar populations in tidally stirred dwarf galaxies
Ewa L. Lokas, Klaudia Kowalczyk, Stelios Kazantzidis
Using N-body simulations we study the evolution of separate stellar populations in dwarf galaxies in the context of the tidal stirring scenario for the formation of dwarf spheroida…
Can we measure the slopes of density profiles in dwarf spheroidal galaxies?
Klaudia Kowalczyk, Ewa L. Lokas, Stelios Kazantzidis +1
Using collisionless N-body simulations of dwarf galaxies orbiting the Milky Way (MW) we construct realistic models of dwarf spheroidal (dSph) galaxies of the Local Group. The dwarf…
The Optical Gravitational Lensing Experiment. Optical Counterparts to the X-ray Sources in the Galactic Bulge
A. Udalski, K. Kowalczyk, I. Soszynski +9
We present a sample of 209 variable objects - very likely optical counterparts to the X-ray sources detected in the direction of the Galactic center by the Galactic Bulge Survey (G…