133,457 research outputs found
L’unità incrinata. Heisenberg tra Goethe, pensiero greco e Weltformel
No full textLe scienze nascono dalla filosofia, dalla quale trovano autonomia epistemologica man mano che definiscono i loro ambiti, i loro metodi e i loro linguaggi. Il terreno comune sul quale si dispiegano sia la scienza sia la filosofia è quello della storia. Solo chiarendo e ricostruendo sul piano storico i rapporti tra scienza, filosofia e contesto culturale e sociale è possibile comprendere in modo approfondito autori, teorie e correnti di pensiero. La prospettiva storica interagisce inoltre con la consapevolezza teorica della scienza e della filosofia e può essere considerata parte integrante della riflessione di queste discipline.
Silvia Caianiello, Dario Generali, Fabio Minazzi (a cura di).
Contributi di: Ugo Baldini, Maria Teresa Costa, Stefano Furlan, Rocco Gaudenzi, Laurent Loison, Cesare Maffioli, Roberto Marcuccio, Renato G. Mazzolini, Pietro Daniel Omodeo, Barbara Orland e Hans-Jörg Rheinberge
The Fubini-Furlan-Rossetti sum rule revisited
No full textThe Fubini-Furlan-Rossetti sum rule for pion photoproduction on the nucleon is evaluated by dispersion relations at constant t, and the corrections to the sum rule due to the finite pion mass are calculated. Near threshold these corrections turn out to be large due to pion-loop effects, whereas the sum rule value is closely approached if the dispersion integrals are evaluated for sub-threshold kinematics. This extension to the unphysical region provides a unique framework to determine the low-energy constants of chiral perturbation theory by global properties of the excitation spectrum
Ozaveščenost mladostnikov, zdravstvena vzgoja ter vpliv staršev na odločanje o cepljenju proti humanemu papiloma virusu
No full textNysius cymoides (Hemiptera: Lygaeidae), a potential emerging pest: overview of the information available to implement integrated pest management
No full textDiffractive m-bonacci lenses
No full text[EN] Fibonacci zone plates are proving to be promising candidates in image forming devices. In this letter we show that the set of Fibonacci zone plates are a particular member of a new family of diffractive lenses which can be designed on the basis of a given m-bonacci sequence. These lenses produce twin axial foci whose separation depends on the m-golden mean. Therefore, with this generalization, bifocal systems can be freely designed under the requirement at particular focal planes. Experimental results support our proposal. (C) 2017 Optical Society of AmericaThis work was supported by the Ministerio de Economia y Competitividad and FEDER (Grant DPI2015-71256-R) and by the Generalitat Valenciana (Grant PROMETEOII-2014-072), Spain.Machado, F.; Ferrando, V.; Furlan, WD.; Monsoriu Serra, JA. (2017). Diffractive m-bonacci lenses. Optics Express. 25(7):8267-8273. https://doi.org/10.1364/OE.25.008267S82678273257Saavedra, G., Furlan, W. D., & Monsoriu, J. A. (2003). Fractal zone plates. Optics Letters, 28(12), 971. doi:10.1364/ol.28.000971Monsoriu, J. A., Zapata-Rodríguez, C. J., & Furlan, W. D. (2006). Fractal axicons. Optics Communications, 263(1), 1-5. doi:10.1016/j.optcom.2006.01.020Zhang, Q., Wang, J., Wang, M., Bu, J., Zhu, S., Gao, B. Z., & Yuan, X. (2012). Depth of focus enhancement of a modified imaging quasi-fractal zone plate. Optics & Laser Technology, 44(7), 2140-2144. doi:10.1016/j.optlastec.2012.03.012Furlan, W. D., Saavedra, G., & Monsoriu, J. A. (2007). White-light imaging with fractal zone plates. Optics Letters, 32(15), 2109. doi:10.1364/ol.32.002109Ferrando, V., Giménez, F., Furlan, W. D., & Monsoriu, J. A. (2015). Bifractal focusing and imaging properties of Thue–Morse Zone Plates. Optics Express, 23(15), 19846. doi:10.1364/oe.23.019846Giménez, F., Furlan, W. D., Calatayud, A., & Monsoriu, J. A. (2010). Multifractal zone plates. Journal of the Optical Society of America A, 27(8), 1851. doi:10.1364/josaa.27.001851Monsoriu, J. A., Saavedra, G., & Furlan, W. D. (2004). Fractal zone plates with variable lacunarity. Optics Express, 12(18), 4227. doi:10.1364/opex.12.004227Dai, H., Liu, J., Xuecheng, S., & Dejin, Y. (2008). Programmable fractal zone plates (FraZPs) with foci finely tuned. Optics Communications, 281(22), 5515-5519. doi:10.1016/j.optcom.2008.07.083Verma, R., Sharma, M. K., Senthilkumaran, P., & Banerjee, V. (2014). Analysis of Fibonacci gratings and their diffraction patterns. Journal of the Optical Society of America A, 31(7), 1473. doi:10.1364/josaa.31.001473Giménez, F., Monsoriu, J. A., Furlan, W. D., & Pons, A. (2006). Fractal photon sieve. Optics Express, 14(25), 11958. doi:10.1364/oe.14.011958Ferrando, V., Calatayud, A., Giménez, F., Furlan, W. D., & Monsoriu, J. A. (2013). Cantor dust zone plates. Optics Express, 21(3), 2701. doi:10.1364/oe.21.002701Tao, S. H., Yang, B. C., Xia, H., & Yu, W. X. (2013). Tailorable three-dimensional distribution of laser foci based on customized fractal zone plates. Laser Physics Letters, 10(3), 035003. doi:10.1088/1612-2011/10/3/035003Calabuig, A., Sánchez-Ruiz, S., Martínez-León, L., Tajahuerce, E., Fernández-Alonso, M., Furlan, W. D., … Pons-Martí, A. (2013). Generation of programmable 3D optical vortex structures through devil’s vortex-lens arrays. Applied Optics, 52(23), 5822. doi:10.1364/ao.52.005822Pu, J., & Jones, P. H. (2015). Devil’s lens optical tweezers. Optics Express, 23(7), 8190. doi:10.1364/oe.23.008190Cheng, S., Zhang, X., Ma, W., & Tao, S. (2016). Fractal zone plate beam based optical tweezers. Scientific Reports, 6(1). doi:10.1038/srep34492Ge, X., Wang, Z., Gao, K., Wang, D., Wu, Z., Chen, J., … Wu, Z. (2012). Use of fractal zone plates for transmission X-ray microscopy. Analytical and Bioanalytical Chemistry, 404(5), 1303-1309. doi:10.1007/s00216-012-6126-0Furlan, W. D., Ferrando, V., Monsoriu, J. A., Zagrajek, P., Czerwińska, E., & Szustakowski, M. (2016). 3D printed diffractive terahertz lenses. Optics Letters, 41(8), 1748. doi:10.1364/ol.41.001748Barrera, J. F., Tebaldi, M., Amaya, D., Furlan, W. D., Monsoriu, J. A., Bolognini, N., & Torroba, R. (2012). Multiplexing of encrypted data using fractal masks. Optics Letters, 37(14), 2895. doi:10.1364/ol.37.002895Tebaldi, M., Furlan, W. D., Torroba, R., & Bolognini, N. (2009). Optical-data storage-readout technique based on fractal encrypting masks. Optics Letters, 34(3), 316. doi:10.1364/ol.34.000316Yadav, A. K., Vashisth, S., Singh, H., & Singh, K. (2015). A phase-image watermarking scheme in gyrator domain using devil’s vortex Fresnel lens as a phase mask. Optics Communications, 344, 172-180. doi:10.1016/j.optcom.2015.01.019Verma, R., Banerjee, V., & Senthilkumaran, P. (2014). Fractal signatures in the aperiodic Fibonacci grating. Optics Letters, 39(9), 2557. doi:10.1364/ol.39.002557Wu, K., & Wang, G. P. (2016). Two-dimensional Fibonacci grating for far-field super-resolution imaging. Scientific Reports, 6(1). doi:10.1038/srep38651Ferrando, V., Calatayud, A., Andres, P., Torroba, R., Furlan, W. D., & Monsoriu, J. A. (2014). Imaging Properties of Kinoform Fibonacci Lenses. IEEE Photonics Journal, 6(1), 1-6. doi:10.1109/jphot.2014.2304560Gao, N., Zhang, Y., & Xie, C. (2011). Circular Fibonacci gratings. Applied Optics, 50(31), G142. doi:10.1364/ao.50.00g142Monsoriu, J. A., Calatayud, A., Remon, L., Furlan, W. D., Saavedra, G., & Andres, P. (2013). Bifocal Fibonacci Diffractive Lenses. IEEE Photonics Journal, 5(3), 3400106-3400106. doi:10.1109/jphot.2013.2248707Calatayud, A., Ferrando, V., Remón, L., Furlan, W. D., & Monsoriu, J. A. (2013). Twin axial vortices generated by Fibonacci lenses. Optics Express, 21(8), 10234. doi:10.1364/oe.21.010234Ke, J., & Zhang, J. (2015). Generalized Fibonacci photon sieves. Applied Optics, 54(24), 7278. doi:10.1364/ao.54.007278Monsoriu, J. A., Giménez, M. H., Furlan, W. D., Barreiro, J. C., & Saavedra, G. (2015). Diffraction bym-bonacci gratings. European Journal of Physics, 36(6), 065005. doi:10.1088/0143-0807/36/6/06500
Tradução comentada do conto Lizards in Jamshyd's Courtyard, de William Faulkner
No full textDissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Comunicação e Expressão. Programa de Pós-graduação em Estudos da TraduçãoEste trabalho de dissertação é fruto de estudos de teorias da tradução e teve como princípio norteador a aquisição de conhecimentos sobre aspectos relacionados com a produção da obra original, para só então definir a posição do tradutor. Somente após a contextualização da obra original e análise das características do autor concretizou-se a tradução do conto Lizards in Jamshyd's Courtyard de William Faulkner. Para manter a força do conto original não houve simplesmente a preocupação em conseguir encontrar equivalentes ou traduzir palavra por palavra, mas sim, em adentrar no jogo de significantes, de maneira a tornar a tradução o mais próximo possível do original, respeitando a heterogeneidade das situações lingüísticas e culturais existentes entre a língua inglesa do original e a língua portuguesa no Brasil, para a qual o conto foi traduzido. Muitos obstáculos foram encontrados ao longo desse processo, e a estes, foram apresentadas soluções. Tanto as hipóteses levantadas para a solução dos problemas, quanto as decisões tomadas descritas nesta pesquisa estão ancoradas nos princípios teóricos de Lawrence Venutti, Georges Mounin, John C. Catford e Antoine Berman. This essay has its origins in studies about translation theories and in the knowledge acquisition about the aspects related with the production of the original work. Just after those studies, was established the position as translator. And only after the contextualization of the original work and the analysis of the author characteristics it was started the translation process of the tale Lizards in Jamshyd's Courtyard written by William Faulkner, this tale is part of the novel Hamlet written by the same author. To maintain the strength of the original tale there was not just a concern about getting equivalents or translating word by word , but was to be very close to the characteristics of the original tale; considering what is heterogeneous in the linguistic and cultural situations between the English language in which the original tale was written, and the Portuguese language from Brazil where the tale has been translated. The hypothesis, the possible solutions to the problems found, and the decisions taken in this research are based on: Lawrence Venutti, Georges Mounin, John C. Cattford and Antoine Berman's theories
Transient behavior of pinip structures in Three-terminal a-Si:H based three-color detectors
No full textTopic M, Stiebig H, Knipp D, Smole F, Furlan J, Wagner H. Transient behavior of pinip structures in Three-terminal a-Si:H based three-color detectors. Journal of Non-Cryst. Solids. 2000;266-269:1178
Jovens, interfaces e retóricas: As formas da enunciação de jovens estudantes no âmbito do programa ‘Conectar Igualdad
No full textFil: Pelosio, Eduardo. Universidad Nacional de Córdoba. Facultad de Ciencias de la Comunicación; Argentina.Fil: Furlan, Naimi. Universidad Nacional de Córdoba. Facultad de Ciencias de la Comunicación; Argentina.Presentamos un avance sobre las formas retóricas que permitieron a les jóvenes apropiarse de la cultura mediática y producir sentido en el marco de las nuevas interfaces que habilitó el programa Conectar Igualdad, pronto a reactivarse en Argentina.https://drive.google.com/file/d/102CAoWphMNc-VCzxeWsUtEvtLXiOU88K/viewFil: Pelosio, Eduardo. Universidad Nacional de Córdoba. Facultad de Ciencias de la Comunicación; Argentina.Fil: Furlan, Naimi. Universidad Nacional de Córdoba. Facultad de Ciencias de la Comunicación; Argentina.Comunicación de Medios y Socio-cultura
Come nascono le imprese: il ruolo dell'eredità, delle relazioni e dei contesti di incubazione
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