Research Interest

Astrophysics

• Study of solar modulation of galactic cosmic rays in the heliosphere
• Study of solar wind-magnetosphere coupling including space weather and climate.
• Detection of periodicities in solar activity
• Interpretation of solar spectropolarimetric observations to retrieve information on solar magnetic fields by their Hanle and Zeeman effects
• Study of the second solar spectrum
• Effects of atomic and molecular collisions on the Solar Polarization
• Polarization as a new tool to study the solar wind acceleration
• Radio Astronomy
• Observational astronomy
• Observation and study of eclipsing binaries and Open star clusters
• Image processing and Data Analysis
• X & Gamma ray spectroscopy using different types of semiconductor detectors (Si, HPGe, CdTe and CZT).
• Development of Radiation detectors for X and Gamma ray spectroscopy in space science applications.
• Exoplanets
• New moon and crescent observations, studies, and calculations
• Cosmic dynamics
• Globular clusters
• Physics of the early Universe
• Dark matter

   

   

  Astrodynamics

• Celestial mechanics
• Dynamical systems
• Perturbation techniques
• Orbit perturbations
• Perturbing forces