Browsing by Author "Morales, Raúl"
Now showing items 1-6 of 6
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Llanos, Jacqueline; Morales, Raúl; Núñez, Alfredo; Sáez, Doris; Lacalle, Matías; Marín, Luis Gabriel; Hernández, Roberto; Lanas, Fernando (Elsevier, 2017)tThis study presents a novel load estimation method for isolated communities that do not receive energyor only receive it for a limited time each day. These profiles have been used to determine the installedcapacity of ...
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Rojano, Roberto E.; Manzano, Carlos; Toro, Richard A.; Morales, Raúl; Restrepo, Gloria; Leiva, Manuel A. G. (Springer, 2018)This study was designed to evaluate the atmospheric total suspended particle (TSP) and particulate matter (PM10) concentrations and temporal variability in one of the world's largest open-pit coal mines (El Cerrejon) located ...
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Araya Hernández, Carmen Gloria; Morales, Raúl (ELSEVIER SCIENCE BV, 2006-01-25)Indoline-2-thione (BC) and benzimidazole-2-thione (BN) are two aromatic compounds containing a NCS synthonic unit in a heterocyclic ring of five centres, where the main electronic absorption bands are localized in the ...
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Gómez Jeria, Juan; Morales, Raúl; Reyes, Luis M. (The American Astronomical Society, 1985-08-08)Calculations at the HFj4-31G level were performed for the C2S2 molecule. The ground state is predicted to be 3Lg - and is of di radical nature. The lowest lying ionic and excited states were also analyzed. We conclude that ...
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Araya, Carmen G.; Vargas Cortés, Víctor; Morales, Raúl (SPECTROSCOPY LETTERS, 2005)Indoline-2-thione (BC), benzimidazole-2-thione (BN), benzoxazole-2-thione (BO), and benzothiazole-2-thione (BS) define an interesting series of aromatic compounds containing a NCS synthonic unit in a heterocyclic ring of ...
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Morales, Raúl; Jara, Gregorio P.; Vargas Cortés, Víctor (MARCEL DEKKER INC, 2001-01-12)Salicylideneaniline presents an electronic absorption band spectrum of complex patterns between 200 and 450 nm. However, we have successfully developed the electronic transition assignments of this molecular compound and ...