| dc.creator |
Ponciano C.R. |
|
| dc.creator |
Ladeia R.C.C. |
|
| dc.creator |
Collado V.M. |
|
| dc.creator |
Silveira E.F. da |
|
| dc.date |
2001 |
|
| dc.date.accessioned |
2013-05-30T01:13:49Z |
|
| dc.date.available |
2013-05-30T01:13:49Z |
|
| dc.date.issued |
2013-05-30 |
|
| dc.identifier |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332001000300028 |
|
| dc.identifier |
http://www.doaj.org/doaj?func=openurl&genre=article&issn=01039733&date=2001&volume=31&issue=3&spage=514 |
|
| dc.identifier.uri |
http://koha.mediu.edu.my:8181/jspui/handle/123456789/3278 |
|
| dc.description |
The 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.publisher |
Sociedade Brasileira de Física |
|
| dc.source |
Brazilian Journal of Physics |
|
| dc.title |
Dissociation of fast ions analyzed by time-of-flight |
|