EFFECTIVE POSITRON SOURCE BASED ON COHERENT RADIATION OF RELATIVISTICELECTRONS IN CRYSTAL

Authors
LAPKO VP MONDRUS IN NASONOV NN JEJCIC A MAILLARD J SILVA J
Citation
Vp. Lapko et al., EFFECTIVE POSITRON SOURCE BASED ON COHERENT RADIATION OF RELATIVISTICELECTRONS IN CRYSTAL, Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 115(1-4), 1996, pp. 393-395
Citations number
6
Categorie Soggetti
Physics, Nuclear","Nuclear Sciences & Tecnology","Instument & Instrumentation
Journal title
Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms → ACNP
ISSN journal
0168583X
Volume
115
Issue
1-4
Year of publication
1996
Pages
393 - 395
Database
ISI
SICI code
0168-583X(1996)115:1-4<393:EPSBOC>2.0.ZU;2-H
Abstract
A two stage positron source with a crystalline radiator is considered, The dependence of the positron yield on the primary electron beam div ergence and the radiator materials is studied. At the high energy, the radiator from light elements provides a higher positron yield but nee ds beams with a less divergence.