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Study of stability in gamma irradiation of luminescent film of PMMA with Eu(3+)/AG nanoparticles
(Associa????o Brasileira de Energia Nuclear, 2020)
Promotion of Ni/MgAl2O4 Catalysts with rare earths for the ethanol steam reforming reaction
(Springer, 2012-12)
Hydrogen production by ethanol steam reforming was studied using Ni catalysts supported over MgAl2O4 doped with Ce or Pr. Ni/MgAl2O4–CeO2 catalyst obtained from nickel nitrate impregnation was selected as the best one ...
Ground- and excited-state calculations of cluster radioactivity and alpha decay
(Universidad de los AndesDoctorado en Ciencias - FísicaFacultad de CienciasDepartamento de Física, 2022-12-05)
The present work presents calculations for different aspects of alpha and cluster decay within a preformed cluster model where the light cluster is considered to tunnel the Coulomb barrier formed by its interaction with ...
Spectroscopic And Laser Properties Of Er3+ Doped Fluoro-phosphate Glasses As Promising Candidates For Broadband Optical Fiber Lasers And Amplifiers
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2015)
Complexos luminescentes baseados em Tb3+ com alto rendimento quântico
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Física e AstronomiaUTFPR, 2019-03-18)
In this work, two ligands N,N'-bis(2-hidroxibenzil)-N,N'-bis(piridina-2-ilmetil) etilenodiamina (H2bbpen) and N,N'-bis(2-hidroxilbenzil)-N,N'-bis(piridin-2-ilmetil)1,2- propanodiamina (H2bbppn) were used to prepare luminecent ...
Production and propagation of heavy hadrons in air-shower simulators
(Elsevier Science, 2013-05)
Very energetic charm and bottom hadrons may be produced in the upper atmosphere when a primary cosmic ray or the leading hadron in an extensive air shower collide with a nucleon. At E≈108 GeV their decay length becomes of ...
Schizophyllum leprieurii Linder and the Schizophyllum umbrinum Berk. lineage (Agaricales, Agaricomycota) in Argentina
(Fundación Miguel Lillo, 2014-07)
During the survey of wood decaying fungi in NW and Central Argentina, particular collections of Schizophyllum were found that macromorphologically (small brown basidiomata with orange-brown lamellae) resemble Schizophyllum ...
Er3+-doped germanate glasses for active waveguides prepared by Ag+/K+ <-> Na+ ion-exchange
(Elsevier B.V., 2008-11-01)
Planar waveguides were prepared by Ag+/K+ <-> Na+ ion-exchange on Er+3 -doped GeO2-ZnO-Na2O-Li2O glasses obtained by a melting-casting method. Optical parameters of the waveguides were measured at 543.5, 632.8, and 1550 ...