23 citations · 63 across the 4 of their papers we have counts for
4 papers
Adaptive Optics Imaging of a Massive Galaxy Associated with a Metal-rich Absorber
Mark R. Chun, Varsha P. Kulkarni, Soheila Gharanfoli +1
The damped and sub-damped Lyman-alpha absorption line systems in quasar spectra are believed to be produced by intervening galaxies. However, the connection of quasar absorbers to…
Emission Line Spectroscopy of a Damped Lyman-alpha Absorbing Galaxy at z = 0.437
Soheila Gharanfoli, Varsha P. Kulkarni, Mark R. Chun +1
We present Keck/LRIS spectra of a candidate damped Lyman-alpha (DLA) galaxy toward the QSO 3C196 (z_em = 0.871). The DLA absorption system has a redshift of z_DLA = 0.437, and a ga…
Adaptive Optics Imaging of Low-redshift Damped Lyman-alpha Quasar Absorbers
Mark R. Chun, Soheila Gharanfoli, Varsha P. Kulkarni +1
We have carried out a high angular resolution near-infrared imaging study of the fields of 6 quasars with 7 strong absorption line systems at z < 0.5, using the Hokupa'a adaptive o…
General Non-Static Spherically Symmetric Solutions of Einstein Vaccum Field Equations with Lambda
Soheila Gharanfoli, Amir H. Abbassi
1- It is shown that the upper bound for in the general solutions of spherically symmetric vacuum field equations(gr-qc/9812081,=0) is nearly 10^3.This has been obtained by c…