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Title |
Page |
| TUPOB64 |
Beam Measurements at the PIP-II Injector Test LEBT |
636 |
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- J.-P. Carneiro, B.M. Hanna, L.R. Prost, V.E. Scarpine, A.V. Shemyakin
Fermilab, Batavia, Illinois, USA
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This paper presents the main results obtained during a series of beam measurements performed on the PIP-II Injector Test LEBT from November 2014 to June 2015. The measurements which focus on beam transmission, beam size and emittance at various locations along the beamline are compared with the beam dynamics code TRACK. These studies were aimed at preparing the beam for optimal operation of the RFQ, while evaluating simulation tools with respect to experimental data.
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| DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-NAPAC2016-TUPOB64
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| TUPOB66 |
Procedure for the Alignment of the Beam in the Electrical Axes of the Pi-Test RFQ |
639 |
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- J.-P. Carneiro, L.R. Prost, J. Steimel
Fermilab, Batavia, Illinois, USA
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The PI-Test Radio-Frequency Quadrupole (RFQ) has been in operation with beam at Fermilab since March 2016. The RFQ accelerates H− beam from 30 keV to 2.1 MeV currently with 20 mus pulses and a maximum current of 10 mA. Once fully conditioned, the RFQ is expected to enable CW operation. Simulations with the beam dynamics code TRACK predict that a misalignment of the beam at the RFQ entrance can possibly deteriorate the transverse and longitudinal emittance at the RFQ exit without necessarily impacting the beam transmission. This paper discusses the procedure developed at Fermilab to align the beam in the electrical axes of the RFQ. Experimental results are shown together with predictions from TRACK.
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| DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-NAPAC2016-TUPOB66
|
|
| Export • |
reference for this paper using
※ BibTeX,
※ LaTeX,
※ Text/Word,
※ RIS,
※ EndNote (xml)
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