Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Nicolò Porfido"'
Autor:
Francesco Fuso, E. Arimondo, Maria Allegrini, Nicolò Porfido, F. Prescimone, Francesco Tantussi, V. Mangasuli
Publikováno v:
Applied Surface Science. 255:9665-9670
We have developed an apparatus for nanostructure fabrication based on direct deposition of laser-manipulated cesium vapors onto pyrolitic graphite. Key features of our apparatus are production and manipulation of a longitudinally cooled atom beam, wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef69830f9fad632ba1f2c98aeb265c19
https://doi.org/10.1016/j.apsusc.2009.04.048
https://doi.org/10.1016/j.apsusc.2009.04.048
Autor:
N. N. Bezuglov, S. Birindelli, Ennio Arimondo, A. Fioretti, Gholamreza Shayeganrad, Daniel Comparat, Maria Allegrini, Donatella Ciampini, Francesco Tantussi, M. Viteau, M. Bruvelis, A. Ekers, Francesco Fuso, Nicolò Porfido, Irene Guerri
Publikováno v:
Physical review. A 92 (2015): 043408–043408. doi:10.1103/PhysRevA.92.043408
info:cnr-pdr/source/autori:Porfido, N.; Bezuglov, N. N.; Bruvelis, M.; Shayeganrad, G.; Birindelli, S.; Tantussi, F.; Guerri, I.; Viteau, M.; Fioretti, A.; Ciampini, D.; Allegrini, M.; Comparat, D.; Arimondo, E.; Ekers, A.; Fuso, F./titolo:Nonlinear effects in optical pumping of a cold and slow atomic beam/doi:10.1103%2FPhysRevA.92.043408/rivista:Physical review. A/anno:2015/pagina_da:043408/pagina_a:043408/intervallo_pagine:043408–043408/volume:92
info:cnr-pdr/source/autori:Porfido, N.; Bezuglov, N. N.; Bruvelis, M.; Shayeganrad, G.; Birindelli, S.; Tantussi, F.; Guerri, I.; Viteau, M.; Fioretti, A.; Ciampini, D.; Allegrini, M.; Comparat, D.; Arimondo, E.; Ekers, A.; Fuso, F./titolo:Nonlinear effects in optical pumping of a cold and slow atomic beam/doi:10.1103%2FPhysRevA.92.043408/rivista:Physical review. A/anno:2015/pagina_da:043408/pagina_a:043408/intervallo_pagine:043408–043408/volume:92
By photoionizing hyperfine (HF) levels of the Cs state $6{\phantom{\rule{0.16em}{0ex}}}^{2}{P}_{3/2}$ in a slow and cold atom beam, we find how their population depends on the excitation laser power. The long time (around $180\phantom{\rule{4pt}{0ex}
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::664f32c80ef159111681fabd07bcc438
https://doi.org/10.1103/physreva.92.043408
https://doi.org/10.1103/physreva.92.043408
Autor:
Francesco Fuso, Daniel Comparat, Neven Šantić, L. Kime, Yoann Bruneau, Andrea Fioretti, Alexandre Gloter, P. Sudraud, Nicolò Porfido, P. Pillet, B. Rasser, G. Khalili, Matthieu Viteau
Publikováno v:
Physical review. A 88 (2013): 033424–033424. doi:10.1103/PhysRevA.88.033424
info:cnr-pdr/source/autori:Kime, L.; Fioretti, A.; Bruneau, Y.; Porfido, N.; Fuso, F.; Viteau, M.; Khalili, G.; Santic, N.; Gloter, A.; Rasser, B.; Sudraud, P.; Pillet, P.; Comparat, D./titolo:High-flux monochromatic ion and electron beams based on laser-cooled atoms/doi:10.1103%2FPhysRevA.88.033424/rivista:Physical review. A/anno:2013/pagina_da:033424/pagina_a:033424/intervallo_pagine:033424–033424/volume:88
info:cnr-pdr/source/autori:Kime, L.; Fioretti, A.; Bruneau, Y.; Porfido, N.; Fuso, F.; Viteau, M.; Khalili, G.; Santic, N.; Gloter, A.; Rasser, B.; Sudraud, P.; Pillet, P.; Comparat, D./titolo:High-flux monochromatic ion and electron beams based on laser-cooled atoms/doi:10.1103%2FPhysRevA.88.033424/rivista:Physical review. A/anno:2013/pagina_da:033424/pagina_a:033424/intervallo_pagine:033424–033424/volume:88
We propose a source for high-brightness ion and electron beams based on the ionization of an effusive atomic beam which is transversely laser cooled and compressed. The very low transverse temperature (mK range) and the relative low density of the st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce895ef48845301d6b6d1dc2b162a99b
Autor:
Bao Wu Zhang, Nicolò Porfido, Wen Tao Zhang, Tong Bao Li, Francesco Tantussi, Francesco Fuso, Yan Ma
Simulation of two-dimensional (2D) transverse laser cooling of Cs atomic beam from pyramidal magneto-optical trap atom funnel (PMOTAF) conceived for atom lithography is presented. The results show that both the minimum full width at half maximum (FWH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b21bdc5d8a6aca0dffd247103761d270
http://hdl.handle.net/11568/144658
http://hdl.handle.net/11568/144658
Autor:
Maria Allegrini, Ennio Arimondo, F. Prescimone, Francesco Fuso, Nicolò Porfido, Francesco Tantussi
Publikováno v:
Synchrotron Radiation and Nanostructures.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4df2ad576ab1813d4e66a099555f0d35
https://doi.org/10.1142/9789814280846_0008
https://doi.org/10.1142/9789814280846_0008
Publikováno v:
Scopus-Elsevier
Photoionization of a slow and cold Cesium atomic beam has been produced out of a Magneto-Optical Trap (MOT) and investigated towards applications in the Focused Ion Beam (FIB) technology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02d130bc46a2fc15d33ec9cb082f1fa6
http://www.scopus.com/inward/record.url?eid=2-s2.0-84893035162&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-84893035162&partnerID=MN8TOARS
Selected, peer reviewed papers from the International Conference on Manufacturing Science and Engineering (ICMSE 2011), 9-11 April, 2011, Guilin, China