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Sebastian Popescu

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Al I Cuza University, Faculty of Physics, Laboratory of Complex Systems, Iasi, .

E-mail: trimite un mesaj.

Nascut(a) in: 1972

Interese: fizica plasmei, autoorganizare, dinamica neliniara, managementul deseurilor

flag Detalii:
studii asupra descarcarilor electrice in gaze, diagnoza plasmei prin metode electrice, a unor instabilitati in dispozitivele cu plasma, a unor structuri autoorganizate care apar in plasma, semiconductori, medii chimice si biologice, studiul descarcarilor electrice in atmosfera terestra, in special a fulgerului globular, precum si studii asupra neutralizarii deseurilor medicale prin metode fizice (plasma si microunde), sterilizarea cu plasma etc.

flag Details:
works on electrical discharges in gases, plasma diagnostics, plasma instabilities, self-organized structures in plasma, semiconductors, chemical and biological media, electrical discharges in terrestrial atmosphere(e.g. ball lightning), medical waste neutralization in microwaves and plasma reactors, plasma sterilization, etc.

Publicații selectate:

* E. Lozneanu, S. Popescu, M. Sanduloviciu, Ball lightning as a self-organized complexity, Springer Verlag, Berlin Heidelberg, USA, A. A. Minai, Y. Bar-Yam, Unifying Themes in Complex Systems, III-B, 2007.

* E. Lozneanu, S. Popescu, M. Sanduloviciu, Plasma experiments with relevance for complexity science, Springer Verlag, USA, A. A. Minai, Y. Bar-Yam, Unifying Themes in Complex Systems, vol. IIIB, 2007.

* S. Popescu, Y. Ohtsu, H. Fujita, Langmuir probe data analysis for a magnetized inductive radio-frequency discharge, J. Appl. Phys., 102, 2007.

* S. Popescu, Y. Ohtsu, H. Fujita, Spatial behavior of the plasma potential in a magnetized radio-frequency discharge from emissive probe data, J. Phys. Soc. Japan, 76, 2007.

* S. Popescu, H. Fujita, Characteristics of a magnetized inductively coupled plasma in the presence of a double layer, JAXA (Journal of Japan Aerospace Exploration Agency, Institute of Space and Astronautical Science), no. 3, 2007.

* H. Fujita, S. Popescu, Y. Ohtsu, Potential formation in magnetized inductively coupled plasma, JAXA Research and Development Report, Japan Aerospace Exploration Agency, Institute of Space and Astronautical Science (JAXA), JAXA SP-05-020, 2, 2006.

* S. Popescu, E. Lozneanu, M. Sanduloviciu, On the "mistery" of negative differential resistance, InterJournal of Complex Systems (on-line journal), 2006.

* E. Lozneanu, C. Borcia, S. Popescu, M. Sanduloviciu, C. Ionita, D. Dimitriu, V. Ignatescu, R. Schrittwieser, On the origin of flicker noise in various plasmas, J. of Plasma and Fusion Res.- Japan, 4, 2001.

* S. Popescu, E. Lozneanu, Surface tension in plasmas related to double layer formation, J. of Plasma and Fusion Res.- Japan, 4, 2001.

* E. Lozneanu, S. Popescu, M. Sanduloviciu, Ball lightning as a self-organized complexity, InterJournal of Complex Systems (on-line journal), 2001.

* E. Lozneanu, S. Popescu, M. Sanduloviciu, Plasma experiments with relevance for complexity science, InterJournal of Complex Systems (on-line journal), 2001.

* E. Lozneanu, S. Popescu, M. Sanduloviciu, On the microscopic basis of the differential negative resistance, J. of Plasma and Fusion Res.- Japan, 2, 1999.

* M. Sanduloviciu, E. Lozneanu, S. Popescu, Self-organization scenario relevant for the formation of prebiotic complex structures, J. of Plasma and Fusion Res.- Japan, 2, 1999.

* M. Sanduloviciu, E. Lozneanu, S. Popescu, Self-organization as a route to fusion energy, J. of Plasma and Fusion Res.- Japan, 2, 1999.

* S. Popescu, Structuri autoorganizate in sisteme cu plasma, Univ. "Al. I. Cuza", Iasi, 2001.

* S. Popescu, Fulgerul globular, Univ. "Al. I. Cuza" Iasi, 1997.

* S. Popescu, Complemente de mecanicã fizicã şi acusticã – biomecanicã, Tehnopress, Iasi, 2005.

* S. Popescu, Probleme actuale ale fizicii sistemelor autoorganizate, Tehnopress, Iasi, 2004.

* S. Popescu, Oscilaţii mecanice, unde elastice şi acusticã, MATRIX-ROM, Bucuresti, 2003.

* S.Popescu, R.Bãrboiu, Lecţii de opticã geometricã, Moldogrup, Iasi, 1998.

* S. Popescu, Y. Ohtsu, H. Fujita, Current-free double layer formation in inductively coupled plasma in uniform magnetic field, APS, Phys. Rev. E, 73, 2006.

* S. Popescu, Turing structures in dc gas discharges, EPS, Europhys. Lett., 73, 2006.

* L. D. Biborosch, I. Petzenhauser, S. Popescu, B. J. Lee, K. Frank, Excimer emission from thick microhollow cathode discharges in xenon, J. Optoelelectron. Adv. Mater., 7, 2005.

* M. Sanduloviciu, D. G. Dimitriu, L. M. Ivan, M. Aflori, C. Furtuna, S. Popescu, E. Lozneanu, Self-organization scenario relevant for nanoscale science and technology, J. Optoelectron. Adv. Mater., 7, 2005.

* E. Lozneanu, S. Popescu, M. Sanduloviciu, Plasma experiments with relevance for the nonlinear behavior of semiconductors, Elsevier, Chaos, Solitons and Fractals, 17, 2003.

* S. Popescu, E. Lozneanu, M. Sanduloviciu, Self-organized complex space charge configurations at the origin of flicker noise, Elsevier, Chaos, Solitons and Fractals, 17, 2003.

* M. Sanduloviciu, E. Lozneanu, S. Popescu, On the physical basis of pattern formation in nonlinear systems, Elsevier, Chaos, Solitons and Fractals, 17, 2003.

* E. Lozneanu, V. Popescu, S. Popescu, M. Sanduloviciu, Spatial and spatiotemporal patterns formed after self-organization in plasma, IEEE, IEEE Trans. on Plasma Sci., 30, 2002.

* E. Lozneanu, S. Popescu, M. Sanduloviciu, Physical origin of current filaments in dc plasma discharges, IEEE, IEEE Trans. on Plasma Sci., 30, 2002.

* B. Oprescu, S. Popescu, Experimental investigation of a complex structure formed in a gas after local electron acceleration, IOP, J. Phys. D: Appl. Phys., 33, 2000.