14 citations · 14 across the 2 of their papers we have counts for
3 papers
Nuclear Activity In Isolated Galaxies
Francisco Hernandez-Ibarra, Deborah Dultzin, Yair Krongold +3
We present a spectroscopic study of the incidence of AGN nuclear activity in two samples of isolated galaxies (Karachentseva, V.E. & Varela, J.). Our results show that the incidenc…
The Transition from "Normal" to "Broad Absorption Line Quasar" of Ton 34
Y. Krongold, L. Binette, F. Hernandez-Ibarra
We report the emergence of a high velocity, broad absorption line outflow in the luminous quasar Ton 34, at z=1.928. The outflow is detected through an ultraviolet CIV broad absorp…
Activity induced by Gravitational Interaction in Galaxy Pairs
D. Dultzin, J. J. Gonzalez, Y. Krongold +6
A systematic study of the nuclear emission of a sample of 97 spirals in isolated galaxy pairs with mixed morphology (E+S) shows that: 1) AGN activity is found in 40% of the spiral…