3 papers
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-ph2025
Shock wave bending around a dusty plasma void
Sachin Sharma, Rauoof Wani, Prabhakar Srivastav +4
We report on experimental observations of the bending of a dust acoustic shock wave around a dust void region. This phenomenon occurs as a planar shock wavefront encounters a compr…
physics.plasm-ph2024
Observation of Kolmogorov turbulence due to multiscale vortices in dusty plasma experiments
Sachin Sharma, Rauoof Wani, Prabhakar Srivastav +4
We report the experimental observation of fully developed Kolmogorov turbulence originating from self-excited vortex flows in a three-dimensional (3D) dust cloud. The characteristi…