4 papers
Exploring Self-Organization of Charged Dust Dimers in Plasma
Aman Singh Katariya, Amita Das, Mamta Yadav +1
We investigate the self-organization of charged dust dimers in plasma using Molecular Dynamics (MD) simulations, with emphasis on both positional and orientational ordering. For a…
Spatial, Spectral and Temporal Response of High Intensity Laser Plasma Mirrors- Direct Observation of the Ponderomotive Push
Sk Rakeeb, Animesh Sharma, Sagar Dam +5
Plasma-based optics have emerged as a powerful platform for manipulating and amplifying ultra-intense laser pulses. However, the inherently nonlinear and dynamic nature of plasma l…
Efficient electron heating by laser in finite sized plasma micro-globular targets by repeated collisions of surface and bulk waves
Animesh Sharma, Amita Das, G Ravindra Kumar
A new mechanism of enhanced laser energy absorption in plasma microglobules is demonstrated with the help of two-dimensional Particle-In-Cell (PIC) simulations. The mechanism relie…
Bulk and surface dominated phenomena and the formation of pentagonal structures in 2-D strongly coupled finite dust clusters
Mamta Yadav, Aman Singh Katariya, Animesh Sharma +1
This paper explores the prevalence of size-dependent aspects in the context of dust clusters with the help of Molecular Dynamics (MD) simulations in two dimensions. The transition…