Ribeiro, RM;
Ramos, MMD;
Stoneham, AM;
Pires, JMC;
(1997)
Modelling of surface evaporation by laser ablation.
Applied Surface Science
, 109-11
158 - 161.
10.1016/S0169-4332(96)00747-7.
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Abstract
This paper presents some preliminary results on simulations of the absorption of high fluence laser radiation by a target surface. We show the role of absorbing defects and their concentration as well as the influence on target roughness of places that absorb radiation more strongly than others. We then develop a mesoscopic model, and find that the grain boundary width (including any atmosphere of defects or space charge region) is an important parameter.
| Type: | Article |
|---|---|
| Title: | Modelling of surface evaporation by laser ablation |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1016/S0169-4332(96)00747-7 |
| Publisher version: | http://dx.doi.org/10.1016/S0169-4332(96)00747-7 |
| Language: | English |
| Additional information: | Text made available to UCL Discovery by kind permission of Elsevier B.V., 2012 |
| Keywords: | Laser ablation, surface, simulation, FILMS |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences |
| URI: | https://discovery.ucl.ac.uk/id/eprint/53725 |
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