Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5354960 | Applied Surface Science | 2013 | 6 Pages |
Abstract
⺠We measured velocity, size, charge, momentum, spectral energy, space distribution of debris emitted by a laser-plasma source. ⺠Our debris mitigation systems allows reduction factors â¼800 for atoms and nm-size clusters and â¼1600 for particles >500 nm. ⺠Our debris mitigation system consists of buffer gas and a mechanical device, the latter stops debris slowed-down by the gas. ⺠We note the formation of sub-micrometric clusters due to a homogeneous nucleation-like mechanism.
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Authors
Paolo Di Lazzaro, Sarah Bollanti, Francesco Flora, Luca Mezi, Daniele Murra, Amalia Torre,