105 citations
- University of ChicagoUS10 papers
- University of South CarolinaUS8 papers
- Fermi National Accelerator LaboratoryUS7 papers
- University of LouisvilleUS7 papers
- Centre National de la Recherche ScientifiqueFR4 papers
- European Southern ObservatoryCL4 papers
- Columbia UniversityUS3 papers
- Laboratoire d’Astrophysique de MarseilleFR3 papers
- Institut d'Astrophysique de ParisFR2 papers
- Johns Hopkins UniversityUS2 papers
- Pennsylvania State UniversityUS2 papers
- S.N. Bose National Centre for Basic SciencesIN2 papers
Showing 2007Show all
3 papers · 1 filter
astro-ph2007★ 39 cited
The chemical compositions of 10 new sub-DLAs and strong Lyman-limit systems at z < 1.5
Joseph D. Meiring, Varsha P. Kulkarni, James T. Lauroesch +4
We present chemical abundance measurements from medium resolution observations of 8 sub-damped Lyman-alpha absorber and 2 strong Lyman-limit systems at z < 1.5 observed with the MI…
gr-qc2007★ 22 cited
Evolution of primordial black holes in Jordan-Brans-Dicke cosmology
A. S. Majumdar, D. Gangopadhyay, L. P. Singh
We consider the evolution of primordial black holes in a generalyzed Jordan-Brans-Dicke cosmological model where both the Brans-Dicke scalar field and its coupling to gravity are d…
astro-ph2007★ 50 cited
New abundance determinations in z < 1.5 QSO absorbers: seven sub-DLAs and one DLA
Joseph D. Meiring, James T. Lauroesch, Varsha P. Kulkarni +4
We present chemical abundance measurements from high resolution observations of 7 sub-damped Lyman-alpha absorbers and 1 damped Lyman-alpha system at z<1.5. Three of these objects…