Ion sources for heavy ion fusion (invited)

Autor:	Enrique Henestroza, David P. Grote, W. W. Chupp, Shmuel Eylon, A. Tauschwitz, C. Peters, Simon S. Yu, Steven Lidia, F.J. Deadrick, L. Reginato
Rok vydání:	1996
Předmět:	Materials science Ion beam Particle accelerator Ion gun Ion law.invention Nuclear physics Ion beam deposition law Thermal emittance Atomic physics Beam emittance Instrumentation Inertial confinement fusion
Zdroj:	Review of Scientific Instruments. 67:1098-1101
ISSN:	1089-7623 0034-6748
DOI:	10.1063/1.1146767
Popis:	The development of ion sources for heavy ion fusion will be reported with particular emphasis on a recently built 2 MV injector. The new injector is based on an electrostatic quadrupole configuration, and has produced pulsed K+ ions of 950 mA peak from a 6.7 in. curved alumino silicate source. The ion beam has reached 2.3 MV with an energy flatness of ±0.2% over 1 μs. The measured normalized edge emittance of less than 1 π mm mrad is close to the source temperature limit. The design, construction, performance, and comparisons with three‐dimensional particle‐in‐cell simulations will be described.
Databáze:	OpenAIRE
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