Development of the 2-MV injector for HIF

Authors :: Enrique Henestroza
F.M. Bieniosek
J.W. Kwan
C. Kim
Source :: Bieniosek, F.M.; Kwan, J.W.; Henestroza, E.; & Kim, C.(2000). Development of the 2-MV injector for HIF. Lawrence Berkeley National Laboratory. Lawrence Berkeley National Laboratory: Lawrence Berkeley National Laboratory. Retrieved from: http://www.escholarship.org/uc/item/8fr9516g
Publication Year :: 2000
Publisher :: eScholarship, University of California, 2000.
Abstract: The 2-MV Injector consists of a 17-cm-diameter surface ionization source, an extraction diode, and an electrostatic quadrupole (ESQ) accelerator, with maximum current of 0.8 A of potassium beam at 2 MeV. Previous performance of the Injector produced a beam with adequate current and emittance but with a hollow profile at the end of the ESQ section. We have examined the profile of the beam as it leaves the diode. The measured nonuniform beam density distribution qualitatively agrees with EGUN simulation. Implications for emittance growth in the post acceleration and transport phase will be investigated.

Subjects :: Physics
Nuclear and High Energy Physics
Phase (waves)
Thermal ionization
Injector
Pulsed power
law.invention
Environmental Energy Technologies
Heavy Ion Fusion Injector Plused Power
law
Quadrupole
Physics::Accelerator Physics
Thermal emittance
Atomic physics
Instrumentation
Beam (structure)
Diode

Language :: English
Database :: OpenAIRE
Journal :: Bieniosek, F.M.; Kwan, J.W.; Henestroza, E.; & Kim, C.(2000). Development of the 2-MV injector for HIF. Lawrence Berkeley National Laboratory. Lawrence Berkeley National Laboratory: Lawrence Berkeley National Laboratory. Retrieved from: http://www.escholarship.org/uc/item/8fr9516g
Accession number :: edsair.doi.dedup.....4e890cb8be166420e01f662f00cd8007

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