Please use this identifier to cite or link to this item: http://dspace.mediu.edu.my:8181/xmlui/handle/123456789/3278
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dc.creatorPonciano C.R.-
dc.creatorLadeia R.C.C.-
dc.creatorCollado V.M.-
dc.creatorSilveira E.F. da-
dc.date2001-
dc.date.accessioned2013-05-30T01:13:49Z-
dc.date.available2013-05-30T01:13:49Z-
dc.date.issued2013-05-30-
dc.identifierhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332001000300028-
dc.identifierhttp://www.doaj.org/doaj?func=openurl&genre=article&issn=01039733&date=2001&volume=31&issue=3&spage=514-
dc.identifier.urihttp://koha.mediu.edu.my:8181/jspui/handle/123456789/3278-
dc.descriptionThe fragmentation of metastable ions, having keV of kinetic energy, is analyzed by time-of-flight technique. Assuming isotropic distribution of fragments in a free field region, it is deduced an analytical expression to describe the corresponding peak shapes in linear TOF spectrometers. Metastable ion mean-life and the kinetic energy release (Q-value) are the quantities extracted from data fitting. As an illustration, the dissociation of C8H10N+ metastable ions, desorbed by 252Cf ssion fragment impact on organic target, is studied.-
dc.publisherSociedade Brasileira de Física-
dc.sourceBrazilian Journal of Physics-
dc.titleDissociation of fast ions analyzed by time-of-flight-
Appears in Collections:Physics and Astronomy

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