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Population inversion measurements in a hollow-cathode discharge by optogalvanic spectroscopy
(Elsevier Science BvAmsterdamHolanda, 1996)
Analytical solution for the dynamic behavior of erbium-doped fiber amplifiers with constant population inversion along the fiber
(Optical Soc AmerWashingtonEUA, 2004)
Percentage points for testing homogeneity of several bivariate Gaussian populations
(Taylor and FrancisAnálisis MultivariadoLondres, Inglaterra, 2022)
Populism in Peru: Populist attitudes and perception of the populist offer and its relationship with political cynicism and attitudes toward democracy
(Frontiers MediaCH, 2022)
Populism is a phenomenon that is gaining attention in Political Psychology. The goal of the current study was to determine the relationship between populist attitudes, based on the populist demand and the perception of the ...
MORPHOLOGICAL VARIATION IN A NATURAL-POPULATION OF DROSOPHILA-MEDIOPUNCTATA - ALTITUDINAL CLINE, TEMPORAL CHANGES AND INFLUENCE OF CHROMOSOME INVERSIONS
(Nature Publishing GroupLondonInglaterra, 1995)
Variance squeezing and information entropy squeezing via Bloch coherent states in two-level nonlinear spin models
(Elsevier Gmbh, 2014-10)
The nonclassical squeezing effect emerging from a nonlinear coupling model (generalized Jaynes–Cummings model) of a two-level atom interacting resonantly with a bimodal cavity field via two-photon transitions is investigated ...
Population inversion and dynamical phase transitions in a driven superconductor
(American Physical Society, 2018-12)
We consider a superconductor in which the density of states at the Fermi level or the pairing interaction is driven periodically with a frequency larger than the superconducting gap in the collisionless regime. We show by ...
Use of 17β-estradiol for leporinus macrocephalus feminizationUtilização de 17β-estradiol para feminização de leporinus macrocephalus
(2020-01-01)
The aim of this study was to evaluate the effects of the use of a diet supplemented with 50 or 100 mg kg-1 17β-estradiol (E2 ) for Leporinus macrocephalus feminization. Thus, one hundred and fifty fingerlings with 50 days ...
Tm and Tm-Tb-doped germanate glasses for S-band amplifiers
(Elsevier B.V., 2014)