Phys. Rev. ST Accel. Beams 11, 050101 (2008) [10 pages]Matching and transporting an intense ion beam through a solenoid focusing channel
An experiment to inject and match a 10 μs, singly charged K+ ion bunch at an ion energy of 0.3 MeV, current of 45 mA, and dimensionless perveance of 10-3 into a solenoid lattice has been carried out at LBNL. The principal objective of this experiment is to match and transport the space-charge dominated ion beam and compare predicted and measured emittance. Initial investigation also presented the opportunity to study electron cloud effects and the effects of misalignments. A qualitative comparison of experimental and calculated results are presented, which include time resolved current density, transverse distributions, and phase space of the beam at different diagnostic planes. This article is available under the terms of the Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. © 2008 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevSTAB.11.050101
DOI:
10.1103/PhysRevSTAB.11.050101
PACS:
29.27.Bd, 34.35.+a, 41.85.Lc, 52.59.Sa
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