Zobrazeno 1 - 10
of 29
pro vyhledávání: '"K. Achkasov"'
Autor:
Nikolay Pilnik, Yu. K. Achkasov
Publikováno v:
Mathematical Models and Computer Simulations. 13:66-79
A general equilibrium model, which describes the interaction of heterogeneous agents who choose between the labor market and self-employment and the state, which plays the role of an inspection body (auditor) in a model that controls the fact of tax
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
D. Kogut, Jocelyn Achard, Jean-Marc Layet, A. Boussadi, A. Gicquel, K. Achkasov, Alain Simonin, G. Cartry, R. Moussaoui, E. Garabedian
Publikováno v:
Journal of Applied Physics
Journal of Applied Physics, American Institute of Physics, 2019, 125 (3), pp.033303. ⟨10.1063/1.5054607⟩
Journal of Applied Physics, 2019, 125 (3), pp.033303. ⟨10.1063/1.5054607⟩
Journal of Applied Physics, American Institute of Physics, 2019, 125 (3), pp.033303. ⟨10.1063/1.5054607⟩
Journal of Applied Physics, 2019, 125 (3), pp.033303. ⟨10.1063/1.5054607⟩
In this work, negative-ion production on the surface of a sample negatively DC biased in a hydrogen plasma is studied. The negative ions created under positive ion bombardment are accelerated toward the plasma, self-extracted, and detected according
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0186de94fa909711da58ab87ae76cb6a
https://hal-amu.archives-ouvertes.fr/hal-02310927/document
https://hal-amu.archives-ouvertes.fr/hal-02310927/document
Autor:
K. Achkasov, G. Cartry, D. Kogut, Ovidiu Brinza, Thomas Farley, Hocine Khemliche, Philippe Roncin, Alain Simonin, Thomas Bieber, Jocelyn Achard, Jean-Marc Layet, A. Gicquel
Publikováno v:
New Journal of Physics
New Journal of Physics, Institute of Physics: Open Access Journals, 2017, 19 (2), pp.025010. ⟨10.1088/1367-2630/aa5f1f⟩
New Journal of Physics, 2017, 19 (2), pp.025010. ⟨10.1088/1367-2630/aa5f1f⟩
New Journal of Physics, Institute of Physics: Open Access Journals, 2017, 19, ⟨10.1088/1367-2630/aa5f1f⟩
New Journal of Physics, Institute of Physics: Open Access Journals, 2017, 19 (2), pp.025010. ⟨10.1088/1367-2630/aa5f1f⟩
New Journal of Physics, 2017, 19 (2), pp.025010. ⟨10.1088/1367-2630/aa5f1f⟩
New Journal of Physics, Institute of Physics: Open Access Journals, 2017, 19, ⟨10.1088/1367-2630/aa5f1f⟩
International audience; This paper deals with a study of H-/D- negative ion surface production on diamond in low pressure H-2/D-2 plasmas. Asample placed in the plasma is negatively biased with respect to plasma potential. Upon positive ion impacts o
Autor:
J. Dubois, K. Achkasov, Jean Marc Layet, Ahmad Hassan Ahmad, G. Cartry, D. Kogut, Alain Simonin
Publikováno v:
Journal of Applied Physics
Journal of Applied Physics, American Institute of Physics, 2016, 119 (19), pp.193301. ⟨10.1063/1.4948949⟩
Journal of Applied Physics, 2016, 119 (19), pp.193301. ⟨10.1063/1.4948949⟩
Journal of Applied Physics, American Institute of Physics, 2016, 119 (19), pp.193301. ⟨10.1063/1.4948949⟩
Journal of Applied Physics, 2016, 119 (19), pp.193301. ⟨10.1063/1.4948949⟩
International audience; This work focuses on the understanding of the production mechanism of negative-ions on surface in low pressure plasmas of H2/D2. The negative ions are produced on a HOPG sample (Highly Oriented Pyrolitic Graphite) negatively b
Autor:
A. Simonin, Jocelyn Achard, K. Achkasov, S. Bechu, C. Baudouin, O. Baulaigue, C. Blondel, J.P. Boeuf, D. Bresteau, G. Cartry, W. Chaibi, C. Drag, H.P.L. de Esch, D. Fiorucci, G. Fubiani, I. Furno, R. Futtersack, P. Garibaldi, A. Gicquel, C. Grand, Ph. Guittienne, G. Hagelaar, A. Howling, R. Jacquier, M.J. Kirkpatrick, D. Lemoine, B. Lepetit, T. Minea, E. Odic, A. Revel, B.A. Soliman, P. Teste
Publikováno v:
Nuclear Fusion
Nuclear Fusion, IOP Publishing, 2015, 55 (12), pp.123020. ⟨10.1088/0029-5515/55/12/123020⟩
Nuclear Fusion, 2015, 55 (12), pp.123020. ⟨10.1088/0029-5515/55/12/123020⟩
Nuclear Fusion, IOP Publishing, 2015, 55 (12), pp.123020. 〈10.1088/0029-5515/55/12/123020〉
Nuclear Fusion, IOP Publishing, 2015, 55 (12), pp.123020. ⟨10.1088/0029-5515/55/12/123020⟩
Nuclear Fusion, 2015, 55 (12), pp.123020. ⟨10.1088/0029-5515/55/12/123020⟩
Nuclear Fusion, IOP Publishing, 2015, 55 (12), pp.123020. 〈10.1088/0029-5515/55/12/123020〉
International audience; Since the signature of the ITER treaty in 2006, a new research programme targeting the emergence of a new generation of Neutral Beam (NB) system for the future fusion reactor (DEMO Tokamak) has been underway between several la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af24612715c6120afa9a1c9c3f9aa961
https://hal-amu.archives-ouvertes.fr/hal-02381781/document
https://hal-amu.archives-ouvertes.fr/hal-02381781/document
Autor:
Gerd Meisl, Gilles Cartry, Patrick Amsalem, Loic Schiesko, Till Höschen, Bernd Heinemann, Ursel Fantz, K. Achkasov, Christian Hopf, O. Encke
Publikováno v:
Journal of Applied Physics
Journal of Applied Physics, 2015, 118 (7), pp.073303. ⟨10.1063/1.4928861⟩
Journal of Applied Physics, 2015, 118 (7), pp.073303. ⟨10.1063/1.4928861⟩
International audience; A study was conducted on the properties of molybdenum implanted with caesium as an approach to reduce the Cs consumption of negative hydrogen ion sources based on evaporated Cs. The depth profiles of the implanted Cs were simu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2319ae8ca5a12b8a1259842857c5397b
https://hal-amu.archives-ouvertes.fr/hal-03617714/document
https://hal-amu.archives-ouvertes.fr/hal-03617714/document
Autor:
Gilles Cartry, O Mourey, Jean-Marc Layet, Christian Grisolia, Régis Bisson, Thierry Angot, P. Roubin, F Ghiorghiu, Sabina Markelj, K. Achkasov
Publikováno v:
Journal of Nuclear Materials
Journal of Nuclear Materials, 2015, theme issue “Models and Data for Plasma-Material Interaction in Fusion Devices“, 467 (1), pp.432. ⟨10.1016/j.jnucmat.2015.07.028⟩
Journal of Nuclear Materials, Elsevier, 2015, theme issue “Models and Data for Plasma-Material Interaction in Fusion Devices“, 467 (1), pp.432. ⟨10.1016/j.jnucmat.2015.07.028⟩
Journal of Nuclear Materials, 2015, theme issue “Models and Data for Plasma-Material Interaction in Fusion Devices“, 467 (1), pp.432. ⟨10.1016/j.jnucmat.2015.07.028⟩
Journal of Nuclear Materials, Elsevier, 2015, theme issue “Models and Data for Plasma-Material Interaction in Fusion Devices“, 467 (1), pp.432. ⟨10.1016/j.jnucmat.2015.07.028⟩
International audience; Retention of deuterium ion implanted in polycrystalline tungsten samples is studied in situ in an ultra-high vacuum apparatus equipped with a low-flux ion source and a high sensitivity thermo-desorption setup. Retention as a f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c9ff98e0db3662f73d4132e42d3f2e1
https://hal.science/hal-01230492/file/Bisson_JNM_postprint.pdf
https://hal.science/hal-01230492/file/Bisson_JNM_postprint.pdf
Autor:
L. Schiesko, G. Cartry, C. Hopf, T. Höschen, G. Meisl, O. Encke, P. Franzen, B. Heinemann, K. Achkasov, U. Fantz
Publikováno v:
AIP Conference Proceedings
In a proof-of-principle study, molybdenum samples were implanted with a very small dose of Cs in order to test the properties of the compound as a surface converter for negative hydrogen ion production. First results on the properties of Cs doped Mo
Autor:
K. Achkasov, D. Kogut, Alain Simonin, J B Faure, J. Dubois, R. Moussaoui, Jean Marc Layet, G. Cartry
Publikováno v:
Plasma Sources Science and Technology
Plasma Sources Science and Technology, 2017, 26 (4), pp.045006. ⟨10.1088/1361-6595/aa5d7b⟩
Plasma Sources Science and Technology, IOP Publishing, 2017, 26 (4), pp.045006. ⟨10.1088/1361-6595/aa5d7b⟩
Plasma Sources Science and Technology, IOP Publishing, 2017, 26 (4), ⟨10.1088/1361-6595/aa5d7b⟩
Plasma Sources Science and Technology, 2017, 26 (4), pp.045006. ⟨10.1088/1361-6595/aa5d7b⟩
Plasma Sources Science and Technology, IOP Publishing, 2017, 26 (4), pp.045006. ⟨10.1088/1361-6595/aa5d7b⟩
Plasma Sources Science and Technology, IOP Publishing, 2017, 26 (4), ⟨10.1088/1361-6595/aa5d7b⟩
International audience; A new method involving mass spectrometry and modelling is described in this work, which may highlight the production mechanisms of negative ions on surface in low pressure plasmas. Positive hydrogen ions from plasma impact a s