1. Electrical Engineering Dept.; V.J.T.I; Matunga Mumbai 400019 India
2. Dept. of Physics; University of Mumbai; Kalina 400098 India
3. Laser and Plasma Technology Division; BARC Mumbai 400085 India
4. Dept. of Nuclear Science and Technology; Modi University of Science and Technology; Lakshamnagarh (Sikar)−332311 India
5. Dept. of Chemical Engineering; Institute of Chemical Technology; Matunga Mumbai 400019 India
6. Homi Bhabha National Institute; Anushaktinagar Mumbai 400094 India