Technique for the determination of the 1s2s S-3 metastable fraction in two-electron ion beams
dc.contributor.author | Benis, E. P. | en |
dc.contributor.author | Zamkov, M. | en |
dc.contributor.author | Richard, P. | en |
dc.contributor.author | Zouros, T. J. M. | en |
dc.date.accessioned | 2015-11-24T18:34:25Z | |
dc.date.available | 2015-11-24T18:34:25Z | |
dc.identifier.issn | 1050-2947 | - |
dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/16931 | |
dc.rights | Default Licence | - |
dc.subject | highly-charged ions | en |
dc.subject | hemispherical analyzer | en |
dc.subject | gas targets | en |
dc.subject | 2-d psd | en |
dc.subject | collisions | en |
dc.subject | capture | en |
dc.subject | excitation | en |
dc.subject | fluorine | en |
dc.subject | lens | en |
dc.subject | he | en |
dc.title | Technique for the determination of the 1s2s S-3 metastable fraction in two-electron ion beams | en |
heal.abstract | An experimental technique for the determination of the metastable 1s2s S-3 fraction f of two-electron ion beams is reported. The method utilizes the electron yields of the 1s2p(2) D-2 and 1s2s2p P-4 doubly excited states, produced in collisions of two-electron ion beams with H-2 or He targets. The metastable beam fraction f is determined in two successive measurements at the same beam energy but having different metastable fractions. The technique is applied to the case of B3+ ions in collisions with H-2 targets. The results are in good agreement with those from our recent paper on similar metastable fraction measurements [M. Zamkov , Phys. Rev. A 64, 052702 (2001)]. The method can be safely applied in cases where the two different metastable fractions differ significantly. | en |
heal.access | campus | - |
heal.fullTextAvailability | TRUE | - |
heal.identifier.primary | Doi 10.1103/Physreva.65.064701 | - |
heal.identifier.secondary | <Go to ISI>://000176763600133 | - |
heal.identifier.secondary | http://pra.aps.org/abstract/PRA/v65/i6/e064701 | - |
heal.journalName | Physical Review A | en |
heal.journalType | peer reviewed | - |
heal.language | en | - |
heal.publicationDate | 2002 | - |
heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιών | el |
heal.type | journalArticle | - |
heal.type.el | Άρθρο Περιοδικού | el |
heal.type.en | Journal article | en |
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