SPACE-CHARGE LIMITS OF MULTITURN INJECTION IN HIDIF

Authors
HASSE RW HOFMANN I
Citation
Rw. Hasse et I. Hofmann, SPACE-CHARGE LIMITS OF MULTITURN INJECTION IN HIDIF, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 415(1-2), 1998, pp. 478-483
Citations number
1
Categorie Soggetti
Nuclear Sciences & Tecnology","Physics, Particles & Fields","Instument & Instrumentation",Spectroscopy
Journal title
Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment → ACNP
ISSN journal
01689002
Volume
415
Issue
1-2
Year of publication
1998
Pages
478 - 483
Database
ISI
SICI code
0168-9002(1998)415:1-2<478:SLOMII>2.0.ZU;2-D
Abstract
2D Particle-In-Cell (PIC) computer simulations of a 20 turn stacking w ith a corner septum in the Heavy Ion Driven Ignition Facility (HIDIF) scheme with a space charge dominated 400 mA linac beam reveal that the losses are of the order of 15% and the increase in emittance is about 15-20-fold. The phase-space dilution factor is 2.8 without space char ge and 5 with space charge. Debunching of a train of micropulses is st udied with a 3D PIC code. (C) 1998 Elsevier Science B.V. All rights re served.