Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Luca Vialetto"'
Publikováno v:
Plasma, Vol 7, Iss 1, Pp 121-145 (2024)
In this review, we detail the commonality of mathematical intuitions that underlie three numerical methods used for the quantitative description of electron swarms propagating in a gas under the effect of externally applied electric and/or magnetic f
Externí odkaz:
https://doaj.org/article/c75a57de54a74a3790b9e783bf9317e2
Publikováno v:
Molecules, Vol 26, Iss 12, p 3663 (2021)
We review the recent progress in the modeling of plasmas or ionized gases, with compositions compatible with that of primordial atmospheres. The plasma kinetics involves elementary processes by which free electrons ultimately activate weakly reactive
Externí odkaz:
https://doaj.org/article/72cf3cc917f74b0c8195c119b08dd0c1
Publikováno v:
Journal of Physics D: Applied Physics, 56(25):255201. Institute of Physics
This work proposes a complete and consistent set of cross sections (CS) for electron collisions with water gas molecules to be published in the IST-Lisbon database on LXCat. The set is validated by the electron swarm analysis technique. The anisotrop
Publikováno v:
The journal of physical chemistry. A.
The Fokker-Planck (FP) approach for the description of vibrational kinetics is extended in order to include multiquanta transitions and time dependent solutions. Due to the importance of vibrational ladder climbing for the optimization of plasma-assi
Autor:
Marco Cavenago, Ursel Fantz, Luca Vialetto, B. Zaniol, M. Barbisan, Roberto Pasqualotto, D. Wünderlich, C. Baltador, Gianluigi Serianni
Publikováno v:
Review of Scientific Instruments
Review of scientific instruments 87 (2016). doi:10.1063/1.4936084
info:cnr-pdr/source/autori:Barbisan M.; Baltador C.; Zaniol B.; Cavenago M.; Fantz U.; Pasqualotto R.; Serianni G.; Vialetto L.; Wunderlich D./titolo:First hydrogen operation of NIO1: Characterization of the source plasma by means of an optical emission spectroscopy diagnostic/doi:10.1063%2F1.4936084/rivista:Review of scientific instruments/anno:2016/pagina_da:/pagina_a:/intervallo_pagine:/volume:87
Review of scientific instruments 87 (2016). doi:10.1063/1.4936084
info:cnr-pdr/source/autori:Barbisan M.; Baltador C.; Zaniol B.; Cavenago M.; Fantz U.; Pasqualotto R.; Serianni G.; Vialetto L.; Wunderlich D./titolo:First hydrogen operation of NIO1: Characterization of the source plasma by means of an optical emission spectroscopy diagnostic/doi:10.1063%2F1.4936084/rivista:Review of scientific instruments/anno:2016/pagina_da:/pagina_a:/intervallo_pagine:/volume:87
NIO1 is a compact and flexible radiofrequency H- ion source, developed by Consorzio RFX and INFN-LNL. Aim of the experimentation on NIO1 is the optimization of both the production of negative ions and their extraction and beam optics. In the initial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcf5b702b2d72e005f459d74368f2f75
http://arxiv.org/abs/2211.03360
http://arxiv.org/abs/2211.03360
Publikováno v:
Plasma sources science & technology
31 (2022): 054001-1–054001-10. doi:10.1088/1361-6595/ac6a0f
info:cnr-pdr/source/autori:Laporta V.; Vialetto L.; Guerra V./titolo:Vibrational excitation cross sections for nonequilibrium nitric oxide-containing plasma/doi:10.1088%2F1361-6595%2Fac6a0f/rivista:Plasma sources science & technology (Print)/anno:2022/pagina_da:054001-1/pagina_a:054001-10/intervallo_pagine:054001-1–054001-10/volume:31
31 (2022): 054001-1–054001-10. doi:10.1088/1361-6595/ac6a0f
info:cnr-pdr/source/autori:Laporta V.; Vialetto L.; Guerra V./titolo:Vibrational excitation cross sections for nonequilibrium nitric oxide-containing plasma/doi:10.1088%2F1361-6595%2Fac6a0f/rivista:Plasma sources science & technology (Print)/anno:2022/pagina_da:054001-1/pagina_a:054001-10/intervallo_pagine:054001-1–054001-10/volume:31
A full set of vibrationally-resolved cross sections for electron impact excitation of NO(X2Π, v) molecules is calculated from ab initio molecular dynamics, in the framework of the local-complex-potential approach. Electron–vibration energy exchang
Publikováno v:
Molecules (Basel, Online) 26 (2021): 3663-1–3663-17. doi:10.3390/molecules26123663
info:cnr-pdr/source/autori:Micca Longo G.; Vialetto L.; Diomede P.; Longo S.; Laporta V./titolo:Plasma Modeling and Prebiotic Chemistry: A Review of the State-of-the-Art and Perspectives/doi:10.3390%2Fmolecules26123663/rivista:Molecules (Basel, Online)/anno:2021/pagina_da:3663-1/pagina_a:3663-17/intervallo_pagine:3663-1–3663-17/volume:26
Molecules
Molecules, Vol 26, Iss 3663, p 3663 (2021)
Molecules, 26(12):3663. Multidisciplinary Digital Publishing Institute (MDPI)
Molecules, 26, 3663
info:cnr-pdr/source/autori:Micca Longo G.; Vialetto L.; Diomede P.; Longo S.; Laporta V./titolo:Plasma Modeling and Prebiotic Chemistry: A Review of the State-of-the-Art and Perspectives/doi:10.3390%2Fmolecules26123663/rivista:Molecules (Basel, Online)/anno:2021/pagina_da:3663-1/pagina_a:3663-17/intervallo_pagine:3663-1–3663-17/volume:26
Molecules
Molecules, Vol 26, Iss 3663, p 3663 (2021)
Molecules, 26(12):3663. Multidisciplinary Digital Publishing Institute (MDPI)
Molecules, 26, 3663
We review the recent progress in the modeling of plasmas or ionized gases, with compositions compatible with that of primordial atmospheres. The plasma kinetics involves elementary processes by which free electrons ultimately activate weakly reactive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5493a55ee6156fa97c43af1e5dfd7339
http://www.cnr.it/prodotto/i/461099
http://www.cnr.it/prodotto/i/461099
Autor:
A. J. Wolf, W.A. Bongers, F. J. J. Peeters, Pedro Viegas, M.C.M. van de Sanden, Paola Diomede, Gerard van Rooij, Alex van de Steeg, Luca Vialetto
Publikováno v:
Plasma Sources Science and Technology
Plasma Sources Science and Technology, 30, 065022
Plasma Sources Science and Technology, 30(6):065022. Institute of Physics
Plasma Sources Science & Technology, 30(6):065022. IOP Publishing Ltd.
Plasma Sources Science and Technology, 30, 065022
Plasma Sources Science and Technology, 30(6):065022. Institute of Physics
Plasma Sources Science & Technology, 30(6):065022. IOP Publishing Ltd.
A method is proposed to spatially resolve discharge parameters from experimental measurements of emission intensity and 1D numerical simulations including an O atom collisional-radiative model. The method can be used for different plasmas and conditi
Publikováno v:
Plasma Sources Science and Technology, 29(11):115006. Institute of Physics
Plasma Sources Science and Technology, 29, 115006
Plasma Sources Science & Technology, 29(11):115006. IOP Publishing Ltd.
Plasma Sources Science and Technology, 29, 115006
Plasma Sources Science & Technology, 29(11):115006. IOP Publishing Ltd.
Electron velocity distribution functions (EVDFs) in CO2 obtained by means of the Monte Carlo flux (MCF) method are compared with results from two-term and multi-term Boltzmann solvers. The MCF method provides detailed calculations of the EVDF through
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3501ead69e80bb18ab186c48244c136d
https://research.tue.nl/nl/publications/72dc1224-56d0-4634-b746-a954623cf0aa
https://research.tue.nl/nl/publications/72dc1224-56d0-4634-b746-a954623cf0aa
Autor:
W.A. Bongers, A. J. Wolf, F. J. J. Peeters, T. W. H. Righart, Paola Diomede, M.C.M. van de Sanden, P. W. C. Groen, Pedro Viegas, Luca Vialetto
Publikováno v:
Plasma Sources Science and Technology, 29, 105014
Plasma Sources Science & Technology, 29(10):105014. IOP Publishing Ltd.
Plasma Sources Science and Technology
Plasma Sources Science and Technology, 29(10):105014. Institute of Physics
Plasma Sources Science & Technology, 29(10):105014. IOP Publishing Ltd.
Plasma Sources Science and Technology
Plasma Sources Science and Technology, 29(10):105014. Institute of Physics
This work addresses plasma chemistry in the core of a vortex-stabilized microwave discharge for CO2 conversion numerically, focusing on the pressure-dependent contraction dynamics of this plasma. A zero-dimensional model is presented for experimental
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::358c92b58aac325cdf472a7bcfc4feab
https://doi.org/10.1088/1361-6595/abb41c
https://doi.org/10.1088/1361-6595/abb41c