ACESSO À EDIÇÃO COMPLETA (V.4 | N. 15-16 | Dez 2012.Mar 2013)
نویسندگان
چکیده
منابع مشابه
Fractionation of 14 N 15 N 16 O and 15 N 14 N 16 O During Photolysis at 213 nm
Motivated by Yung and Miller’s suggestion [1997] that N2O is isotopically fractionated during UV photolysis in the stratosphere, we have studied the photolysis rates of the NNO and NNO structural isotopomers. In this study, we follow the concentrations of these compounds with FTIR spectroscopy during photolysis at 213 nm. Our results show that, as Yung and Miller predicted, the photolysis rate ...
متن کامل1st French Singaporean Workshop on Formal Methods and Applications, FSFMA 2013, July 15-16, 2013, Singapore
Switched systems are embedded devices widespread in industrial applications such as power electronics and automotive control. They consist of continuous-time dynamical subsystems and a rule that controls the switching between them. Under a suitable control rule, the system can improve its steady-state performance and meet essential properties such as safety and stability in desirable operating ...
متن کاملFerramentas de Apoio à Criação e Edição de Ontologias: Tainacan Ontology e uma Análise Comparativa
With the need to handle large amounts of data on the web, and treat this data as significant knowledge, the Web of Data has migrated to a new paradigm, the Semantic Web. Ontologies composes the core of the semantic web, and to develop it is necessary to use tools called ontologies editors. This article presents a comparative analysis of these tools, focused on providing functionality based on O...
متن کاملPhotodissociation dynamics of IBr À „ CO 2 ... n , n Ë 15
We report the ionic photoproducts produced following photoexcitation of mass selected IBr(CO2)n , n50 – 14, cluster ions at 790 and 355 nm. These wavelengths provide single state excitation to two dissociative states, corresponding to the A8 P1/2 and B 2 S1/2 1 states of the IBr chromophore. Excitation of these states in IBr leads to production of I1Br and Br1I*, respectively. Potential energy ...
متن کاملLecture #15 and #16
In this lecture, we will cover amortized analysis, which is a method where we consider the average work done over an entire sequence of operations instead of just considering the worst-case cost/time for a single operation; by doing such an analysis, we can obtain tighter bounds in scenarios when expensive operations occur rarely enough that we can charge their cost to more frequent inexpensive...
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ژورنال
عنوان ژورنال: Conjuntura Austral
سال: 2013
ISSN: 2178-8839
DOI: 10.22456/2178-8839.37422