activity
19972005
most citedCooling curves and initial models for low-mass white dwarfs (<0.25 Msun) with helium core

64 citations · 133 across the 10 of their papers we have counts for

collaborators
Showing 2001Show all

2 papers · 1 filter

astro-ph2001★ 23 cited

Is KPD 1930+2752 a good SN Ia progenitor?

E. Ergma, A. V. Fedorova, L. R. Yungelson

We investigate the evolution of a binary system which initially has an orbital period of 2^h 17^m and contains a 0.5 M_sun helium star with a white dwarf companion of 0.97 M_sun, s…

astro-ph2001★ 5 cited

What can we learn from the surface chemical composition of the optical companions of Soft X-ray transients?

Ene Ergma, Marek J. Sarna

Several evolutionary sequences with low--mass secondaries (=1.25, 1.5 and 1.7) and black hole accretors (=5 and 10) are calculated. The angular…