Capillary Discharge Parameter Assessment for X-ray Laser Pumping

Acta Polytechnica

J. Hübner¹ 

关键词: capillary discharge;    X-ray laser;    MHD (magnetohydrodynamic) simulation;    population inversion;    gain optimalization;    carbon;   

DOI  :  

来源: Czech Technical University in Prague, Faculty of M

【 摘 要 】

This paper assigns optimum capillary discharge characteristics with respect to reaching the maximum emission gain on wavelengthl= 18.2 nm and corresponding to Balmer α transition H-like carbon. The computer modelling of the capillary discharge evolution is carried out using the NPINCH programme, using a one-dimensional physical model based on MHD equations. The information about the capillary discharge evolution is processed in FLY, FLYPAPER, FLYSPEC programmes, enabling the population to be modelled on specific levels during capillary discharge.

【 授权许可】

Unknown