Zecca, A.; Brusa, R. S.; Duarte-Naia, M. P.; Karwasz, G. P.; Paridaens, J.; Piazza, A.; Kögel, Gottfried; Sperr, Peter; Britton, David T.; Uhlmann, K.; Willutzki, Paul; Triftshäuser, Werner
Document type:
Zeitschriftenartikel / Journal Article
Title:
A Pulsed Positron Microbeam
Journal:
Europhysics Letters (EPL)
Volume:
29
Issue:
8
Year:
1995
Pages from - to:
617-622
Language:
Englisch
Abstract:
he first pulsed microbeam for positrons in the keV energy range is described. The principle of operation and the construction details are given. The performance achieved is: 20 μm (FWHM) spot diameter; 350 ps (FWHM) time resolution; 5000 e + /(s mCi) at 5 keV final energy