TH2I01
ORNL, Oak Ridge, Tennessee, USA
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TH2I01 |
6D and High Dynamic Range Measurements of Hadron Beam Phase-Space | |
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| Over last several years, the SNS Beam Instrumentation Group has made significant progress in developing instrumentation to measure and characterize hadron beam distribution with accuracy and resolution sufficient for model-based understanding and mitigation of beam loss in high power hadron linacs. This includes measurement of the beam distribution in high dimensional phase-space to provide realistic initial conditions for particle tracking, and high dynamic range to measure the beam halo. This presentation will describe the latest results from the SNS Beam test facility: measurement of the 6-dimensional phase space with dynamic range sufficient to reveal features not previously observed; 2-dimensional phase-space measurements with 106 dynamic showing emergence of the beam halo; and, in between, the 5-dimensional measurements with sufficient dynamic range and resolution to generate realistic distribution of 10-100 million particles for tracing codes. | ||
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Slides TH2I01 [11.296 MB] | |
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