Hot ion generation from nanostructured surfaces under intense femtosecond laser irradiation

dc.contributor.author	Bagchi, S.
dc.contributor.author	Prem Kiran, P.
dc.contributor.author	Bhuyan, M. K.
dc.contributor.author	Bose, S.
dc.contributor.author	Ayyub, P.
dc.contributor.author	Krishnamurthy, M.
dc.contributor.author	Ravindra Kumar, G.
dc.date.accessioned	2022-03-27T11:52:54Z
dc.date.available	2022-03-27T11:52:54Z
dc.date.issued	2007-04-13
dc.description.abstract	Studies of ion emission from nanostructured metallic surfaces excited by intense (0.5-6.3× 1016 W cm-2) 50 fs laser demonstrate that "hotter" electrons need not to give rise hotter ions, contrary to conventional expectation. Such surfaces produce twice as many ions as planar surfaces in the moderate energy regime (16-75 keV), but their yield in the higher energy range (75-2000 keV) is substantially lower. Surface modulations also influence ion beam divergence. © 2007 American Institute of Physics.
dc.identifier.citation	Applied Physics Letters. v.90(14)
dc.identifier.issn	00036951
dc.identifier.uri	10.1063/1.2715108
dc.identifier.uri	http://aip.scitation.org/doi/10.1063/1.2715108
dc.identifier.uri	https://dspace.uohyd.ac.in/handle/1/14920
dc.title	Hot ion generation from nanostructured surfaces under intense femtosecond laser irradiation
dc.type	Journal. Article
dspace.entity.type

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