Wall ablation effect on the recombination pumping of EUV laser in pinching capillary discharge

M Vrbova, P Vrba, A Jancarek, M Nevrkla… - Physics of …, 2019 - pubs.aip.org
Magnetohydrodynamic simulations of plasma evolution in nitrogen-filled alumina capillaries,
taking into account the ablation of capillary walls, are reported. Time dependences of the …

Plasma dynamics at the preionization stage in discharge-based EUV lasers

S Eliseev, M Timshina, A Samokhvalov… - Journal of Physics D …, 2020 - iopscience.iop.org
In this paper we present the results of a detailed numerical investigation of plasma formed at
the preionization stage of extreme ultraviolet (EUV) lasers based on nanosecond capillary …

Exploring X-ray lasing in nitrogen pinch plasma at very high and fast discharge current excitation

S Barnwal, S Nigam, K Aneesh, Y Prasad, ML Sharma… - Applied Physics B, 2017 - Springer
The possibility to demonstrate X-ray lasing in nitrogen at 13.4 nm through recombination
scheme driven by capillary discharge excitation has been explored at a high discharge …

A Study of Current Controlled Discharge in a Nitrogen Filled Tube

M Nevrkla, J Hubner, J Sisma, P Vrba, M Vrbova… - Applied Sciences, 2021 - mdpi.com
Time dependencies of the electrical resistance and electron density evolution in the
discharge in a tube, with nitrogen at different pressures, with a diameter of 9.2 mm and a …

[PDF][PDF] STUDY ON COHERENT SOFT X-RAY GENERATION FROM CAPILLARY DISCHARGE PLASMAS

S BARNWAL - 2017 - hbni.ac.in
Generation of soft X-ray laser at 46.9 nm requires formation of highly ionized argon ions ie
Ar8+(Ne-like) as lasing species. Under suitable conditions of density and temperature of …