Dr. Reetesh Kumar Gangwar

Assistant Professor

Areas of Interest

• Atomic and Molecular Physics
• Plasma Physics
• Plasma modelling & spectroscopy based characterization
• Atomic structure calculation
• Calculation of atomic processes relevant for plasma modelling
• Ion trapping and cooling
• Study of non-thermal plasmas employed in environmental applications
• Study of high-density plasmas employed in the synthesis of nano-sized materials.

Education

• Ph.D, Department of Physics, IIT Roorkee, INDIA
• M.Sc. (Physics), M. J. P. Rohilkhand University, Bareilly, India
• B. Sc. (Physics, Math), M. J. P. Rohilkhand University, Bareilly, India

Latest Publications

• R. K. Gangwar, K. Saha, O. Heber, M. Rappaport, D. Zaifmann, Autoresonance Cooling of Ions in an Electrostatic Ion Beam Trap, PHYSICAL REVIEW LETTERS, 119, 103202 (2017)
• S. Gupta, R. K. Gangwar, R. Srivastava, Diagnostics of Ar-N2 mixture plasma with detailed electron-impact argon fine-structure excitation cross sections, Spectrochimica Acta Part B 149, 203 (2018)
• Priti, R. K. Gangwar, R. Srivastava, Collisional radiative model for Ar-O2 mixture plasma with fully relativistic fine structure cross sections, Physics of Plasmas 25, 043517 (2018)
• Priti, R. K. Gangwar, R. Srivastava, Collisional radiative model for Ar-O2 mixture plasma with fully relativistic fine structure cross sections, Physics of Plasmas 25, 043517 (2018)
• Priti, Dipti R. K. Gangwar, R. Srivastava, Calculation of fully relativistic distorted wave cross sections for electron impact excitation of cesium atom and its application to hydrogen-cesium plasma, Journal of Quantitative Spectroscopy and Radiative Transfer, 187 426-442 (2017)