A 1.8-MeV K+ injector for the high current beam transport experiment
نویسندگان
چکیده
منابع مشابه
Beam Dynamics Studies for a High Current Ion Injector *
Recent ion source developments resulted in the generation of high brilliance, high current beams of protons and light ions. After extraction and transport the beams with large internal space charge forces have to be captured, bunched and preaccelerated for the injection into the following driver part of a new generation of high intensity beam facilities for neutron sources, energy production, t...
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The UNILAC was improved for high current performance by replacing the Wideröe prestripper accelerator by an RFQ and an IH-type DTL. In addition, one of two ion source terminals was equipped with high current sources of MUCISand MEVVA-type. Therefore, a redesign of the LEBT from the ion source to the RFQ entrance was necessary. The new LEBT was installed at the beginning of 1999. The commissioni...
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The recent development in the field of "laser acceleration of protons and ions" has initiated several investigations of this concept of an innovative and compact accelerator. Unique features of the Laser Ion Source (LIS) are extremely high beam current and very low transverse and longitudinal beam emittances. A general disadvantage of the LIS is a huge spectrum of the proton energies. A simulat...
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The High Current Experiment (HCX) at Lawrence Berkeley National Laboratory is part of the US program to explore heavy-ion beam transport at a scale representative of the low-energy end of an induction linac driver for fusion energy production. The primary mission of this experiment is to investigate aperture fill factors acceptable for the transport of space-charge-dominated heavy-ion beams at ...
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An injector design for the long pulse option for the second axis of the Dual-Axis Radiographic Hydrotest Facility (DARHT) has been studied. This design is based on the LBNL Heavy Ion Fusion Injector technology. The proposed injector consists of a single gap diode extracting electrons from a thermionic source and powered through a high voltage ceramic insulator column by a Marx generator. The ke...
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ژورنال
عنوان ژورنال: Laser and Particle Beams
سال: 2002
ISSN: 0263-0346,1469-803X
DOI: 10.1017/s0263034602203158