Zobrazeno 1 - 10
of 47 067
pro vyhledávání: '"A. Silva, B."'
Autor:
Denipitiyage, D., Silva, B., Gunathilaka, K., Seneviratne, S., Mahanti, A., Seneviratne, A., Chawla, S.
App markets have evolved into highly competitive and dynamic environments for developers. While the traditional app life cycle involves incremental updates for feature enhancements and issue resolution, some apps deviate from this norm by undergoing
Externí odkaz:
http://arxiv.org/abs/2407.14565
Autor:
de Oliveira, M. Gil, Junior, A. L. S. Santos, Lima, P. M. R., Barbosa, A. C., da Silva, B. Pinheiro, Padua, S., Khoury, A. Z.
In this work we study, both theoretically and experimentally, the tomography of the spatial structure of light. We consider a a spatially structured light mode that is specified by coefficients with respect to some basis, such as the Laguerre-Gaussia
Externí odkaz:
http://arxiv.org/abs/2404.05616
Autor:
de Oliveira, M. Gil, Junior, A. L. S. Santos, Barbosa, A. C., da Silva, B. Pinheiro, Santos, G. H. dos, Cañas, G., Ribeiro, P. H. Souto, Walborn, S. P., Khoury, A. Z.
We investigate theoretically and experimentally the optical second harmonic generation (SHG) with a twisted Gaussian Schell model (TGSM) beam as the fundamental field. We use Type-II phase matching and analyze the cross spectral density (CSD) of the
Externí odkaz:
http://arxiv.org/abs/2403.04040
Autor:
Virgínia Soares Pereira
Publikováno v:
Humanitas, Vol 73 (2019)
Recensão
Externí odkaz:
https://doaj.org/article/845f69e5cc344f04b036b92a714bd380
Nanocrystalline FeCuNbSiB thin films were fabricated through magnetron sputtering followed by heat treatment, resulting in samples characterized by low coercivity and high effective magnetization. Comprehensive microstructural analysis, employing X-r
Externí odkaz:
http://arxiv.org/abs/2401.15176
Autor:
Almeida, F., Sousa, I., Kremer, O., da Silva, B. Pinheiro, Tasca, D. S., Khoury, A. Z., Temporão, G., Guerreiro, T.
Publikováno v:
Phys. Rev. Lett. 131, 163601 (2023)
We experimentally demonstrate stable trapping and controlled manipulation of silica microspheres in a structured optical beam consisting of a dark focus surrounded by light in all directions - the so-called Dark Focus Tweezer. Results from power spec
Externí odkaz:
http://arxiv.org/abs/2302.01953
Autor:
da Silva, B. Pinheiro, Santos, G. H. dos, de Oliveira, A. G., da Silva, N. Rubiano, Buono, W. T., Gomes, R. M., Soares, W. C., Jesus-Silva, A. J., Fonseca, E. J. S., Ribeiro, P. H. Souto, Khoury, A. Z.
A triangular-lattice pattern is observed in light beams resulting from the spatial cross modulation between an optical vortex and a triangular shaped beam undergoing parametric interaction. Both up- and down-conversion processes are investigated, and
Externí odkaz:
http://arxiv.org/abs/2206.06153
Autor:
Gratens, X., Silva, B. de Abreu, Bernardi, M. I. B., de Carvalho, H. B., Franco Jr, A., Chitta, V. A.
The magnetization of Zn1-xCoxO (0.0055 < x < 0.073) nanoparticles has been measured as a function of temperature T (1.7 K < T , 10 K) and for magnetic field up to 65 kOe using a SQUID magnetometer. Samples were synthesized by three different growth m
Externí odkaz:
http://arxiv.org/abs/2205.06213
Autor:
Miglior, F., author, Pinotti, L., author, Boyle, L., author, Kenny, D., author, Lee, M., author, De Marchi, M., author, Cadavez, V.A.P., author, Millet, S., author, Evans, R., author, Veldkamp, T., author, Pastell, M., author, Pollott, G., author, Spoolder, H., author, Silva, B., author, Heinz, V., author, Smetana, S., author
Publikováno v:
Book of Abstracts of the 73rd Annual Meeting of the European Federation of Animal Science. :620-620
Autor:
Pereira, Virgínia Soares
Publikováno v:
Atlantís-review; Vol. 33 (2020)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dbe15ada5ea0::25a850d109e5a3c5bedfbb16b7fb520f
https://impactum-journals.uc.pt/atlantis/article/view/8343
https://impactum-journals.uc.pt/atlantis/article/view/8343