583 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Instituto de Astrofísica de AndalucíaES41 papers
- Instituto de Astrofísica de CanariasES17 papers
- Instituto de Física de CantabriaES17 papers
- Universidad de La LagunaES16 papers
- Centro de AstrobiologíaES14 papers
- Universidad Complutense de MadridES14 papers
- Universidad de CantabriaES14 papers
- Instituto de Radioastronomía MilimétricaES12 papers
- Universidad Nacional Autónoma de MéxicoMX12 papers
- European Space Astronomy CentreES11 papers
- Mbarara University of Science and TechnologyUG11 papers
- North-West UniversityZA11 papers
3 papers · 1 filter
Classical Cepheids in the Galactic outer ring R1R2'
A. M. Mel'nik, P. Rautiainen, L. N. Berdnikov +2
The kinematics and distribution of classical Cepheids within ~3 kpc from the Sun suggest the existence of the outer ring R1R2' in the Galaxy. The optimum value of the solar positio…
Breaking the cosmological background degeneracy by two-fluid perturbations in f(R) gravity
Amare Abebe
One of the exact solutions of f(R) theories of gravity in the presence of different forms of matter exactly mimics the LCDM solution of general relativity at the background level.…
Discovery of a new Galactic bona fide luminous blue variable with Spitzer
V. V. Gvaramadze, A. Y. Kniazev, L. N. Berdnikov +3
We report the discovery of a circular mid-infrared shell around the emission-line star Wray 16-137 using archival data of the Spitzer Space Telescope. Follow-up optical spectroscop…