III.7. FIZICA PLASMEI - IFA

149. D.Constantinescu, R. Constantinescu, Transport barriers and diffusion phenomena for
the magnetic field lines in Tokamak”, Physica Scripta , T118 (2005), pp 244-250.
150. O. Dumbrajs,V. Igochine, D. Constantinescu, H. Zohm, and ASDEX Upgrade team,
Stochastization as a possible cause of fast reconnection in the frequently interrupted
regime of neoclassical tearing modes, Physics of Plasmas 12 (2005), pp 110704-110708.
151. Constantinescu D., Misguich J. H., Petrisor E., Pavlenko I. ,Internal Transport Barriers
in some Hamiltonian systems modeling the magnetic lines dynamics in tokamak", Journal
of Physics, Conference series 7 (2005), pp. 233-238.
152. Igochine V., Dumbrajs O., Constantinescu D., Zohm Z., Zvejnieks G. and the ASDEX
Upgrade team, Stochastization as a possible cause for fast reconnection during MHD
mode activity in the ASDEX Upgrade tokamak, Nuclear Fusion, 46 (2006), pp 741-751.
153. Constantinescu D, Regular and Chaotic Dynamics in Non-Autonomous Hamiltonian
Systems, Bulgarian Journal of Physics, 33 (2006) pp 800-809
154. I. Petrisor, M. Negrea and B. Weyssow, Electron diffusion in a sheared unperturbed
magnetic field and an electrostatic stochastic field, Phys. Scr. 75, 1-12, 2007.
155. M. Negrea, I. Petrisor and B. Weyssow, Role of stochastic anisotropy and shear on
magnetic field lines diffusion, Plasma Phys. Control. Fusion 49, 1767, 2007.
156. Pometescu N. and Weyssow B., Radial and poloidal particle and energy fluxes in a
turbulent non-Ohmic plasma: An ion-cyclotron resonance heating case, Physics of
Plasmas, Vol.14, No.2 (2007), 022305.
157. M. Negrea, I. Petrisor and B. Weyssow, Characterization of zonal flow generation in
weak electrostatic turbulence, Phys. Scr. 77, 055502, 2008, Factor de impact revista:
0,97.
158. B. Weyssow, V. Remacle, B. Teaca, M. Negrea, I. Petrisor, C. Toniolo, Anomalous test
particle transport in turbulent MHD magnetic fields, Journal of Optoelectronics and
Advanced Materials, Vol. 10, No. 8, p. 1938 - 1941, 2008, Factor de impact revista: 0,577.
159. M. Negrea, I. Petrisor and B. Weyssow, On revisited models of L-H transition for
tokamak plasmas, Journal of Optoelectronics and Advanced Materials Vol. 10, No. 8, p.
1946 - 1949, 2008, Factor de impact revista: 0,577.
160. M. Negrea, I. Petrisor and B. Weyssow, Influence of magnetic shear and stochastic
electrostatic field on the electron diffusion, Journal of Optoelectronics and Advanced
Materials Vol. 10, No. 8, p. 1942 - 1945, 2008.
161. D Constantinescu, O Dumbrajs, V Igochine, B Weyssow, On the accuracy of some
mapping techniques used to study the magnetic field dynamics in tokamaks, Nuclear
Fusion 48 (2008) 024017 (9pp).
162. Y. Kominis, K. Hizanidis, D. Constantinescu, O. Dumbrajs, Explicit near-symplectic
mappings of Hamiltonian systems with Lie-generating functions, J. Phys. A: Math. Theor.
41 (2008) 115202.
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