Literature DB >> 11304307

Investigation of a hydrogen plasma waveguide.

D J Spence1, S M Hooker.   

Abstract

A hydrogen plasma waveguide for high-intensity laser pulses is described. The guiding channel is formed by a small-scale discharge in a hydrogen-filled capillary. The measured lifetime of the capillary is inferred to be greater than 10(6) shots. The results of interferometric measurements of the electron density in the capillary are presented. The guiding channel is found to be highly ionized with an axial electron density of 2.7x10(18) cm(-3), and parabolic, the curvature corresponding to a matched spot-size of 37.5 microm.

Entities:  

Year:  2000        PMID： 11304307     DOI： 10.1103/PhysRevE.63.015401

Source DB:  PubMed          Journal:  Phys Rev E Stat Nonlin Soft Matter Phys        ISSN： 1539-3755


  2 in total

1.  High-charge electron beams from a laser-wakefield accelerator driven by a CO2 laser.

Authors:  Enrico Brunetti; R Neil Campbell; Jack Lovell; Dino A Jaroszynski
Journal:  Sci Rep       Date:  2022-05-18       Impact factor: 4.996

2.  Density and temperature characterization of long-scale length, near-critical density controlled plasma produced from ultra-low density plastic foam.

Authors:  S N Chen; T Iwawaki; K Morita; P Antici; S D Baton; F Filippi; H Habara; M Nakatsutsumi; P Nicolaï; W Nazarov; C Rousseaux; M Starodubstev; K A Tanaka; J Fuchs
Journal:  Sci Rep       Date:  2016-02-29       Impact factor: 4.379
  2 in total

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