In:
Matter and Radiation at Extremes, AIP Publishing, Vol. 4, No. 5 ( 2019-09-01)
Abstract:
We report experimental research on laser plasma interaction (LPI) conducted in Shenguang laser facilities during the past ten years. The research generally consists of three phases: (1) developing platforms for LPI research in mm-scale plasma with limited drive energy, where both gasbag and gas-filled hohlraum targets are tested; (2) studying the effects of beam-smoothing techniques, such as continuous phase plate and polarization smoothing, on the suppression of LPI; and (3) exploring the factors affecting LPI in integrated implosion experiments, which include the laser intensity, gas-fill pressure, size of the laser-entrance hole, and interplay between different beam cones. Results obtained in each phase will be presented and discussed in detail.
Type of Medium:
Online Resource
ISSN:
2468-2047
,
2468-080X
Language:
English
Publisher:
AIP Publishing
Publication Date:
2019
detail.hit.zdb_id:
2858469-7