46 citations · 164 across the 19 of their papers we have counts for
9 papers · 1 filter
The Stochastic-Dissipative Störmer Problem-Trajectories and Radiation Patterns
Tiberiu Harko, Gabriela Raluca Mocanu
We consider a generalization of the classical nonrelativistic Störmer problem, describing the motion of charged particles in a purely magnetic dipole field, by taking into account…
Electromagnetic radiation of charged particles in stochastic motion
Tiberiu Harko, Gabriela Mocanu
The study of the Brownian motion of a charged particle in electric and magnetic fields fields has many important applications in plasma and heavy ions physics, as well as in astrop…
Self Organized Criticality in a two dimensional Cellular Automaton model of a magnetic flux tube with background flow
Bogdan Danila, Tiberiu Harko, Gabriela Mocanu
We investigate the transition to Self Organized Criticality in a two-dimensional model of a flux tube with a background flow. The magnetic induction equation, represented by a part…
Self Organized Criticality in an one dimensional magnetized grid. Application to GRB X-ray afterglows
Tiberiu Harko, Gabriela Raluca Mocanu, Nicoleta Stroia
A simplified one dimensional grid is used to model the evolution of magnetized plasma flow. We implement diffusion laws similar to those so-far used to model magnetic reconnection…
New statistical results on the optical IDV data of BL Lac S5 0716+714
B. Danila, A. Marcu, G. Mocanu
This paper reports on the statistical behaviour of the optical IntraDay Variability of BL Lac S5 0716+714. Available IntraDay Variability data in the optical is tested to see wheth…
Appearance of an accretion disk perturbed by fractional Brownian Motion density
Gabriela Mocanu, Norbert Magyar, Anabele Pardi +1
This paper aims to investigate/map the effects that perturbations applied to an accretion disk might produce on the registered Light Curves (LC). The case of accretion disks around…