Third integer resonance extraction with presence of higher multipoles
نویسندگان
چکیده
منابع مشابه
Resonant Third-integer Extraction from the Ps2
For the proposed PS2 accelerator several extraction systems are needed, including a slow third-integer resonant extraction. The requirements are presented together with the conceptual considerations for the sextupole locations and strengths, the separatrices at the extraction elements and the aperture implications for the overall machine. Calculations of the phase space separatrices have been c...
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Cornell’s proposed dark photon search (EAGER) requires a high-intensity positron source to generate statistically significant results. One available option is direct extraction of these positrons from the Cornell Synchrotron, which provides a potential 10 positrons per cycle, at 60 cycles per second. This corresponds to a time-averaged current of about 1 nA. However, single-turn extraction of t...
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Stretcher mode of KSR has been experimentally tested. Up to now, beam spill longer than 8 second has been attained by reducing RF knockout power. Improvement of extraction efficiency will be realized by ramping of betatron tune and formation of closed-orbit-distortion without the effect of non-linear sextupole magnets to make aperture minimum at the first septum for extraction.
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ژورنال
عنوان ژورنال: Physical Review Accelerators and Beams
سال: 2019
ISSN: 2469-9888
DOI: 10.1103/physrevaccelbeams.22.043501