Time Resolved Shadowgraph Images of Silicon during Laser Ablation:Shockwaves and Particle Generation
Journal Article
·
· Journal of Physics
OSTI ID:919019
Time resolved shadowgraph images were recorded of shockwaves and particle ejection from silicon during laser ablation. Particle ejection and expansion were correlated to an internal shockwave resonating between the shockwave front and the target surface. The number of particles ablated increased with laser energy and was related to the crater volume.
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE. Administrator for the National Nuclear SecurityAdministration. Nonproliferation and National Security ProgramDirection
- DOE Contract Number:
- DE-AC02-05CH11231
- OSTI ID:
- 919019
- Report Number(s):
- LBNL-61380; R&D Project: 675202; BnR: NN2001000; TRN: US200822%%103
- Journal Information:
- Journal of Physics, Vol. 59; Related Information: Journal Publication Date: 2007
- Country of Publication:
- United States
- Language:
- English
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