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Fontes e abordagens para uma história do uso da roupa
(Fortaleza, 2013-09-10)
Parsec-scale activity in BL Lacertae: signature of relativistic jet precession
(International Astronomical UnionFlorianópolis, 2013)
In this work, we present the precession model
parameters for the relativistic parsec-scale
jet of BL Lacertae obtained from the crossentropy
global optimization method.
Represión y democratización en Chile. El caso de la matanza de La Coruña
(2014)
Referencia
Dual-pumped degenerate optical parametric oscillator in a silicon nitride microresonator
(2016-12-16)
We demonstrate frequency-degenerate optical parametric oscillation via four-wave mixing using dual pumps in a silicon-nitride microresonator. The system offers potential for realization of coherent optical computing and ...