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Ablation of metals with picosecond laser pulses: Evidence of long-lived non-equilibrium surface states

Gamaly, Eugene G; Luther-Davies, Barry; Kolev, Vesselin Z; Madsen, Nathan; Duering, M.; Rode, Andrei V

Description

Experiments on laser ablation of metals in air, in vacuum, and in similar irradiation conditions, revealed that the ablation thresholds in air are up to three times lower than those measured in vacuum. Our analysis shows that this difference is caused by

dc.contributor.authorGamaly, Eugene G
dc.contributor.authorLuther-Davies, Barry
dc.contributor.authorKolev, Vesselin Z
dc.contributor.authorMadsen, Nathan
dc.contributor.authorDuering, M.
dc.contributor.authorRode, Andrei V
dc.date.accessioned2015-12-13T23:01:31Z
dc.date.available2015-12-13T23:01:31Z
dc.identifier.issn0263-0346
dc.identifier.urihttp://hdl.handle.net/1885/84464
dc.description.abstractExperiments on laser ablation of metals in air, in vacuum, and in similar irradiation conditions, revealed that the ablation thresholds in air are up to three times lower than those measured in vacuum. Our analysis shows that this difference is caused by
dc.publisherCambridge University Press
dc.sourceLaser and Particle Beams
dc.subjectKeywords: Electron energy levels; Interfaces (materials); Laser beam effects; Laser pulses; Metal analysis; Phase transitions; Surface phenomena; Vacuum applications; Ablation threshold; Non-equilibrium surface phenomena; Picosecond lasers; Pulse duration; Laser ab Ablation; Non-equilibrium surface phenomena; Picosecond lasers
dc.titleAblation of metals with picosecond laser pulses: Evidence of long-lived non-equilibrium surface states
dc.typeJournal article
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.citationvolume23
dc.date.issued2005
local.identifier.absfor020204 - Plasma Physics; Fusion Plasmas; Electrical Discharges
local.identifier.ariespublicationMigratedxPub12736
local.type.statusPublished Version
local.contributor.affiliationGamaly, Eugene G, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationLuther-Davies, Barry, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationKolev, Vesselin Z, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationMadsen, Nathan, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationDuering, M., College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationRode, Andrei V, College of Physical and Mathematical Sciences, ANU
local.bibliographicCitation.startpage167
local.bibliographicCitation.lastpage176
local.identifier.doi10.1017/S0263034605050299
dc.date.updated2015-12-12T07:40:46Z
local.identifier.scopusID2-s2.0-21644489705
CollectionsANU Research Publications

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