K-shell emission from 140 femtosecond laser-produced plasmas created from porous aluminum targets
Conference
·
OSTI ID:10180443
- Lawrence Livermore National Lab., CA (United States)
- California Univ., Berkeley, CA (United States). Dept. of Physics
The K-shell emission from flat and porous aluminum targets is used to infer the efficiency of creating a high temperature (>100eV), thermal plasma with 800 nm, 140 fs laser light. The K-shell emission from flat aluminum targets is fond to be significantly less than that of the porous targets, implying a lower temperature and less efficient coupling between the target and ultra-short pulse laser light.
- Research Organization:
- Lawrence Livermore National Lab., CA (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 10180443
- Report Number(s):
- UCRL-JC--110813; CONF-9207215--1; ON: DE93018085
- Country of Publication:
- United States
- Language:
- English
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