3 papers
physics.plasm-ph2026
A Comprehensive Study on the Line Profiles and Stark Widths of Ionic Transitions from Laser Produced Aluminum Plasma
B R Geethika, Judhishtir Shamal, Renjtih Kumar +2
We present a systematic spectroscopic investigation of laser-produced aluminum plasma to address inconsistencies in Stark broadening parameters and establish a self-consistent refe…
physics.plasm-ph2025
On the enhanced Balmer emission of hydrogen in helium Capacitively Coupled Radio Frequency (CCRF) plasma
Varsha S, Prabhakar Srivastav, Yukti Goel +3
The present study investigates the observation and enhancement in the intensity of the hydrogen Balmer series emission in a He CCRF plasma using optical emission spectroscopy (OES)…
physics.plasm-ph2024
Effect of ambient on the dynamics of re-deposition in the rear laser ablation of a thin film
Renjith Kumar R, B R Geethika, Nancy Verma +4
In this work, we report an innovative pump-probe based experimental set up, to study the melting, subsequent evaporation, plasma formation and redeposition in a thin film coated on…