Zobrazeno 1 - 10
of 104
pro vyhledávání: '"Luiz B. Da Silva"'
Autor:
André Luiz B. da Silva
Publikováno v:
Signos do Consumo, Vol 2, Iss 1 (2010)
Resenha do livro LINDSTROM, Martin. Brandsense: a marca multissensorial. Porto Alegre: Bookman, 2007, 240p.
Externí odkaz:
https://doaj.org/article/73344b0efcf54a2e9f0b3d75c3908f85
Autor:
Luiz B. Da Silva, Jürgen Eichler, Beop Min Kim, Michael D. Feit, A.M. Komashko, Steffen Reidt, Alexander M. Rubenchik
Publikováno v:
Journal of Applied Physics. 94:709-715
Pressure waves generated by the surface ablation of water with ultrashort laser pulses in the 140 fs–10 ps duration range were studied with a Mach–Zehnder interferometry. Formation and propagation of spherical and, in ablation with longer pulses,
Autor:
David H. Munro, Bruce Hammel, S. W. Haan, P. M. Celliers, Luiz B. Da Silva, R. C. Cauble, W. W. Hsing, D. M. Gold, Gilbert Collins
Publikováno v:
Physics of Plasmas. 8:2245-2250
Among the final shots at the Nova laser [Campbell et al., Rev. Sci. Instrum. 57, 2101 (1986)] was a series testing the VISAR (velocity interferometry system for any reflector) technique that will be the primary diagnostic for timing the shocks in a N
Publikováno v:
Lasers in Surgery and Medicine. 27:329-335
Background and Objective Helical macromolecules such as collagen and DNA are characterized by nonlinear optical properties, including nonlinear susceptibility. Because collagen is the predominant component of most biological tissues, as well as the m
Autor:
Alexander M. Rubenchik, Marguerite Critelli, Luiz B. Da Silva, Jerry L. McCullough, Eric Mun-Wight Cheung, William A. Carrasco, Michael D. Perry, Joseph Neev, Brent C. Stuart, J. Stuart Nelson
Publikováno v:
Lasers in Surgery and Medicine. 21:186-192
Background and Objective The hard and resistant structure of the nail plate forms a natural barrier that limits the penetration of topical drugs. To overcome this barrier, the use of pulsed laser systems has been suggested. The purpose of this study
Publikováno v:
Journal of Clinical Laser Medicine & Surgery. 15:205-208
This study examines the use of dye-enhanced protein bonding agents in 805 nm diode laser-assisted tissue welding. A comparison of an albumin liquid solder and collagen solid-matrix patches used to repair arteriotomies in an in vitro porcine model is
Publikováno v:
Advances in X-ray Analysis. 39:821-829
SummaryWe report on results obtained from experiments using specially prepared carbon substrates and treatment of the data by means of recently introduced theory. Medium Z grids with known parameters have been coated on top of pyrolytic carbon substr
Autor:
B. J. MacGowan, Philip J. Batson, James H. Underwood, Richard W. Lee, Stan Mrowka, Dennis L Matthews, Jeffrey A. Koch, Richard A. London, Luiz B. Da Silva
Publikováno v:
Physical Review A. 50:1877-1898
This paper describes recent x-ray laser spectral linewidth measurements and discusses the consequences of these measurements. The experiments observed the 206.38- and 182.45-A laser transitions in neonlike selenium using an extremely high-resolution
Publikováno v:
Applied optics. 31(24)
Presented are predicted conversion rates for four-wave mixing of the output of the Ne-like Y soft-x-ray laser (15.495 nm) with that of an optical laser in a Na-like Ca plasma to give radiation at ~ 7.8 nm (approximate frequency doubling). Also presen
Autor:
Michael D. Feit, Alexander M. Rubenchik, Beop Min Kim, Patrick Stoller, Luiz B. Da Silva, Jürgen Eichler, Elizabeth J. Joslin
Publikováno v:
Applied Physics Letters. 76:4001-4003
We report the effects of the repetition rate and the beam size on the threshold for ultrashort laser pulse induced damage in dentin. The observed results are explained as cumulative thermal effects. Our model is consistent with the experimental resul