555 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Instituto de Astrofísica de CanariasES9 papers
- The University of Texas at AustinUS9 papers
- Universidad de La LagunaES8 papers
- University of California, Santa BarbaraUS6 papers
- Universidad Nacional Autónoma de MéxicoMX4 papers
- Boston CollegeUS3 papers
- Chalmers University of TechnologySE3 papers
- Colgate UniversityUS3 papers
- Joint Institute for Nuclear AstrophysicsUS3 papers
- Los Alamos National LaboratoryUS3 papers
- Space Telescope Science InstituteUS3 papers
- University College LondonGB3 papers
4 papers · 1 filter
A window on the efficiency of the s-process in AGB stars: chemical abundances of n-capture elements in the planetary nebula NGC 3918
S. Madonna, J. García-Rojas, V. Luridiana +2
The chemical content of the planetary nebula NGC 3918 is investigated through deep, high-resolution (R~40000) UVES at VLT spectrophotometric data. We identify and measure more than…
S-process enrichment in the planetary nebula NGC 3918. Results from deep echelle spectrophotometry
J. García-Rojas, S. Madonna, V. Luridiana +4
(Abridged) The chemical content of the planetary nebula NGC 3918 is investigated through deep, high-resolution UVES at VLT spectrophotometric data. We identify and measure more tha…
The Abundances of Light Neutron-Capture Elements in Planetary Nebulae III. The Impact of New Atomic Data on Nebular Selenium and Krypton Abundance Determinations
N. C. Sterling, R. L. Porter, H. L. Dinerstein
The detection of neutron(n)-capture elements in several planetary nebulae (PNe) has provided a new means of investigating s-process nucleosynthesis in low-mass stars. However, a la…
Difference Covering Arrays and Pseudo-Orthogonal Latin Squares
Fatih Demirkale, Diane M. Donovan, Joanne Hall +2
Difference arrays are used in applications such as software testing, authentication codes and data compression. Pseudo-orthogonal Latin squares are used in experimental designs. A…