164 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Center for Theoretical PhysicsPL3 papers
- Kansas State UniversityUS3 papers
- Laboratório Nacional de AstrofísicaBR3 papers
- Masaryk UniversityCZ3 papers
- Polish Academy of SciencesPL3 papers
- Khalifa University of Science and TechnologyAE2 papers
- Rutgers, The State University of New JerseyUS2 papers
- Stony Brook UniversityUS2 papers
- The Ohio State UniversityUS2 papers
- University of California, DavisUS2 papers
- University of California ObservatoriesUS2 papers
- University of California, Santa CruzUS2 papers
3 papers · 1 filter
Effect of extinction on quasar luminosity distances determined from UV and X-ray flux measurements
Michal Zajaček, Bożena Czerny, Narayan Khadka +4
In Khadka et al. (2023), a sample of X-ray-detected reverberation-mapped quasars was presented and applied for the comparison of cosmological constraints inferred using two well-es…
Accretion disks, quasars and cosmology: meandering towards understanding
Bozena Czerny, Shulei Cao, Vikram Kumar Jaiswal +11
As Setti & Woltjer noted back in 1973, quasars could be used to construct the Hubble diagram but the actual application was not that straightforward. It took years to implement the…
New Surface Brightness Fluctuations Spectroscopic Technique: NGC4449 and its Stellar Tidal Stream
Elisa Toloba, Puragra Guhathakurta, Aaron Romanowsky +5
We present a new spectroscopic technique based in part on targeting the upward fluctuations of the surface brightness for studying the internal stellar kinematics and metallicities…