- Stellar structure and evolution
(cooperation Greece:University &Astronomical
Observatory/Athens, and, Russia:Astronomical Institute/Moscow);
- Evolution and light curve models
for binary stars (cooperation Greece,University&Astronomical
Observatory/Athens);
- Stellar pulsations and Asteroseismology
(cooperation France, Obs. Paris-Meudon/DASGAL
team). Participation to COROT space mission.;
-
Participation to the COROT, KEPLER, PLATO2 space missions.
Galaxy:
- The chemical evolution using RP stars as tracers
.
- The distribution of stars and gas in the Solar neighborhood
.
-
Participation to the GAIA space mission.
Cosmology and Extragalactic Astronomy (my hobby):
- Structure and evolution of galaxies
(spectro-photometrical and chemical models for galaxies);
- Structure and evolution of clusters
of galaxies (0<z<1) (cooperation France,
Obs. Paris-Meudon/DAEC team);
- Numerical N-body simulations and
scenarious for the structures formation in the Early Universe(my
hobby in supercomputing software);
- CMB and the Gauge Invariant Cosmological
Perturbation Models .
Computing & Supercomputing
- Manager of the computing network
in the Astronomical Institute of the Romanian Academy;
- Supercomputing on SGI platform:
[N-body models (PM,
P3M+SPH, Tree+SPH); Gauge CosmologicalTheory
(COSMICS,CMBR,CMBFAST);
Chemo-spectrophotometrical models of the evolution of galaxies (N-body+mass
and momentum transfer)];
- Visualization on SGI platform:
[IRAF (spectra
reduction for searching E+A galaxies in ESO Slice Project);TIPSY(visualization
on P3M+SPH); VIS5D(4D+1D
skeletisation of evolutive processes); PGPLOT+3DPGPLOT
(visualization on PM models and other Fortran
results)];
- Computing on PC and SGI platforms:[Stellar
evolution code ,
single&binary stars (HENYEY code);
Stellar Pulsation and Asteroseismology (linear
NAD+NR+Rotation, nonlinear); Eclipsing binaries,
light curve solutions (WD,WOOD,Roche,BinMaker)].
