Zobrazeno 1 - 10
of 55
pro vyhledávání: '"F. Peano"'
Publikováno v:
Plasma Modeling (Second Edition) ISBN: 9780750335591
In problems of plasma physics, characterized by the simultaneous presence of phenomena spanning well-separated time scales, theoretical methods can be devised in which time averages over the more rapid phenomenon are performed in order to calculate t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb0fef3d6c1fc59e6f56509a5a68c000
https://doi.org/10.1088/978-0-7503-1200-4ch5
https://doi.org/10.1088/978-0-7503-1200-4ch5
Publikováno v:
The European Physical Journal D. 57:327-334
We present a theoretical-computational study of intra-nanodroplet (INTRA) collisions, and of dd and dt nuclear fusion driven by nonuniform Coulomb explosion (CE) induced by overrun effects in (D2)n and (DT)n nanodroplets. We explored two systems wher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7574d7dbbdd176e21372961eb9563c32
https://doi.org/10.1140/epjd/e2010-00038-3
https://doi.org/10.1140/epjd/e2010-00038-3
Publikováno v:
The European Physical Journal D. 54:71-75
We present a computational study of dt fusion driven by Coulomb explosion within a single, large, heteronuclear two-component D2/T2 nanodroplet, originating from kinematic overrun effects between deuterons and tritons. Scaled electron and ion dynamic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d0988b297db593580c7294b59efd11d
https://doi.org/10.1140/epjd/e2009-00170-1
https://doi.org/10.1140/epjd/e2009-00170-1
Publikováno v:
Progress in Nuclear Energy. 50:934-938
This work is devoted to the derivation of alternative formulations of the one-velocity neutron transport equation. The Peierl's integral form of the transport equation is considered as the starting point. Using a generalization of the mathematical pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::234e5bfaf39674adb73c3771c37b4ad7
https://doi.org/10.1016/j.pnucene.2008.03.005
https://doi.org/10.1016/j.pnucene.2008.03.005
Publikováno v:
IEEE Transactions on Plasma Science. 36:1857-1865
A method is proposed for producing monoergetic, high-quality ion beams in vacuum, via direct acceleration by the electromagnetic field of two counterpropagating, variable-frequency lasers: ions are trapped and accelerated by a beat-wave structure wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2379b88e8a79f2685b67e96e1fc078c
https://doi.org/10.1109/tps.2008.926877
https://doi.org/10.1109/tps.2008.926877
Publikováno v:
Mathematical and Computer Modelling. 43(11-12):1412-1423
The dynamics of an electret-based, capacitive, vibration-to-electric micro-converter (energy scavenger) is described by a set of ODEs where a second-order equation is coupled to two first-order equations through strongly-nonlinear terms. The nonlinea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a1e440dff5679d24c664d6fb5e91991
Autor:
F. Peano, Tiziana Tambosso
Publikováno v:
Journal of Microelectromechanical Systems. 14:429-435
In this paper, a method for the design and optimization of an electret-based vibration-to-electric microconverter is presented, using a nonlinear dynamical model of the device. The dynamics of the converter is analyzed in detail, showing the importan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0aff5258b9ba459a67a7f18504cb95c4
https://doi.org/10.1109/jmems.2005.844803
https://doi.org/10.1109/jmems.2005.844803
Publikováno v:
The European Physical Journal D - Atomic, Molecular and Optical Physics. 26:275-283
In the paper, the interaction between a finite-size vortex of constant density and a weak, pointlike vortex in a Penning trap is studied analytically. A suitable Fourier representation for the contour of the finite vortex is considered and a model fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7421ce4764b3cf2d84b438aa3948da03
https://doi.org/10.1140/epjd/e2003-00258-6
https://doi.org/10.1140/epjd/e2003-00258-6
In particle-based algorithms, the effect of binary collisions is commonly described in a statistical way, using Monte Carlo techniques. It is shown that, in the relativistic regime, stringent constraints should be considered on the sampling of partic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c311fd227ffbaea858e14b15ba0c02cd
http://hdl.handle.net/11583/1916153
http://hdl.handle.net/11583/1916153
Autor:
F Peano, J L Martins, R A Fonseca, F Peinetti, R Mulas, G Coppa, I Last, J Jortner, L O Silva
The expansion of laser-irradiated clusters or nanodroplets depends strongly on the amount of energy delivered to the electrons and can be controlled by using appropriately shaped laser pulses. In this paper, a self-consistent kinetic model is used to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14ccb303141bec29870f92c78264044e