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Mostrando ítems 11-20 de 622
Correlation and variability of the HeI 4471 and MgII 4481 absorption lines in Be stars: A possible diagnostic tool for nonradial pulsations
(1990)
In a total of 181 photographic spectrograms, obtained at the Manuel Foster Observatory of the Catholic University in Santiago (Chile), the equivalent widths of the absorption lines HeI 4471 and MgII 4481 have been determined ...
Reference ranges for knee height in Argentine children and adolescents aged 2 to 18 years
(Veterinary and Human Toxicology, 2020-05-30)
Objectives: Measurement of height is essential in the anthropometric assessment of growth and nutritional status. In some conditions, height measurement may be difficult or impossible. Proxy measurement such as knee height ...
Origin of long-range azimuthal correlations in hadronic collisions
(Amer Physical SocCollege PkEUA, 2014)
Validation of a new method for the rapid determination of free sulfur dioxide in wine
(2023)
Sulfur dioxide is widely used in most wines around the world. The determination of free SO2 is probably the most frequently conducted analysis in the wine industry used to assure wine conservation. The most frequently used ...