Indian Journal of Physics is a monthly research journal in English published by the Indian Association for the Cultivation of Sciences in collaboration with the Indian Physical Society. The journal publishes refereed papers covering current research in Physics in the following category: Astrophysics, Atmospheric and Space physics; Atomic & Molecular Physics; Biophysics; Condensed Matter & Materials Physics; General & Interdisciplinary Physics; Nonlinear dynamics & Complex Systems; Nuclear Physics; Optics and Spectroscopy; Particle Physics; Plasma Physics; Relativity & Cosmology; Statistical Physics.

EDITOR-IN-CHIEF
Professor S Majumdar, Indian Association for the Cultivation of Science, India
EDITOR EMERITUS
Professor A Ghosh, Indian Association for the Cultivation of Science, India
SCIENTIFIC EDITOR
Dr. S Deoghuria, Indian Association for the Cultivation of Science, India
INTERNATIONAL ADVISORY BOARD
Professor G S Agarwal, Oklahoma State University, USA
Professor A K Barua, Bengal Engineering and Science University, India
Professor S Bhattacharya, Indian Association for the Cultivation of Science, India
Professor D Chakravorty, Indian Association for the Cultivation of Science, India
Professor K L Chopra, Indian Institute of Technology Delhi, India
Professor R J H Clark, FRS, University College London, UK
Professor G Ganguly, Naval Research Laboratory, USA
Professor S K Joshi, National Physical Laboratory, India
Professor K Lal, National Physical Laboratory, India
Professor H Levanon, The Hebrew University of Jerusalem, Israel
Professor R A Mashelkar, FRS, Council of Scientific and Industrial Research, India
Professor J V Narlikar, The Inter-University Centre for Astronomy and Astrophysics, India
Professor T V Ramakrishnan, FRS, Banaras Hindu University, India
Professor V Ramamurthy, Department of Science & Technology, India
Professor C N R Rao, FRS, Jawaharlal Nehru Centre for Advanced Scientific Research, India
Professor A Sen, FRS, Harish Chandra Research Institute, India
Professor N V Madhusudana, Raman Research Institute, India
Professor T P Singh, All India Institute of Medical Science, India
BOARD OF EDITORS
Professor N Banerjee, Indian Institute of Science, Education and Research – Kolkata, India
Professor J K Bhattacharjee, Indian Association for the Cultivation of Science, India
Professor S P Bhattacharya, Indian Institute of Technology Bombay, Mumbai, India
Professor B G Ghosh, Saha Institute of Nuclear Physics, India
Professor A Majumdar, Indian Institute of Science, Education and Research – Kolkata, India
Professor S M Bhattacharjee, Ramakrishna Mission Vivekananda University, India
Professor I Bose, Bose Institute, India
Professor B K Chakrabarti, Saha Institute of Nuclear Physics, India
Professor D D Sarma, Indian Institute of Science, India
Professor B N Dev, Indian Institute of Technology Kharagpur, India
Professor S Kailas, Bhabha Atomic Research Centre, India
Professor S Kar, Indian Institute of Technology Kharagpur, India
Professor P S Majumder, Ramakrishna Mission Vivekananda University, India
Professor D S Ray, Indian Association for the Cultivation of Science, India
Professor A Sen, Institute of Plasma Research, India
Professor A K Mukherjee, Jadavpur University, India
Professor P K Mukherjee, Ramakrishna Mission Vivekananda University, India
Professor S K Chakraborti, S N Bose National Centre for Basic Sciences, India
Professor S Chakravorty, Indian Association for the Cultivation of Science, India
HONORARY ASSOCIATE EDITORS
Professor T Chakraborty, Indian Association for the Cultivation of Science, India
Professor K K Chattopadhyay, Jadavpur University, India
Professor I Dasgupta, Indian Association for the Cultivation of Science, India
Professor S K De, Indian Association for the Cultivation of Science, India
Professor D Basak, Indian Association for the Cultivation of Science, India
Professor A Das, Indian Association for the Cultivation of Science, India
Professor S S Mondal, Indian Association for the Cultivation of Science, India
Dr. S Roy, Bose Institute, India
Dr. S Roy, Indian Association for the Cultivation of Science, India
Dr. P Majumdar, Indian Association for the Cultivation of Science, India
Dr. R Paul, Indian Association for the Cultivation of Science, India