SLOW RESONANCE EXTRACTION OF TWO SIMULTANEOUS BEAMS WITHOUT RF STRUCTURE.

Y. Cho; E. A. Crosbie; L. G. Lewis; C. W. Potts; L. G. Ratner

SLOW RESONANCE EXTRACTION OF TWO SIMULTANEOUS BEAMS WITHOUT RF STRUCTURE.

Y. Cho^*
, E. A. Crosbie
, L. G. Lewis
, C. W. Potts
, L. G. Ratner

^*Corresponding author for this work

King Fahd University of Petroleum & Minerals

Research output: Contribution to conference › Paper › peer-review

2 Scopus citations

Abstract

The installation of a digital phase angle control system for the Zero Gradient Synchrotron (ZGS) magnet power supply firing circuits reduced the low frequency ripple to the point where a magnetic beam spill mode with RF off has become feasible. Orbit warping magnets using feedback from the extracted beam are used to compensate for remaining ripple, and main magnet flattop control is used to move the beam to the nu //r equals 2/3 extraction point. To date, a combined extraction efficiency for the two beams of 50% has been achieved. There is 0% RF structure and about 20% of low frequency modulation.

Original language	English
Pages	451-455
Number of pages	5
State	Published - 1974

ASJC Scopus subject areas

General Engineering

Cite this

@conference{a944316d25ac4272b4c62d3784ad3af3,

title = "SLOW RESONANCE EXTRACTION OF TWO SIMULTANEOUS BEAMS WITHOUT RF STRUCTURE.",

abstract = "The installation of a digital phase angle control system for the Zero Gradient Synchrotron (ZGS) magnet power supply firing circuits reduced the low frequency ripple to the point where a magnetic beam spill mode with RF off has become feasible. Orbit warping magnets using feedback from the extracted beam are used to compensate for remaining ripple, and main magnet flattop control is used to move the beam to the nu //r equals 2/3 extraction point. To date, a combined extraction efficiency for the two beams of 50\% has been achieved. There is 0\% RF structure and about 20\% of low frequency modulation.",

author = "Y. Cho and Crosbie, \{E. A.\} and Lewis, \{L. G.\} and Potts, \{C. W.\} and Ratner, \{L. G.\}",

year = "1974",

language = "English",

pages = "451--455",

}

TY - CONF

T1 - SLOW RESONANCE EXTRACTION OF TWO SIMULTANEOUS BEAMS WITHOUT RF STRUCTURE.

AU - Cho, Y.

AU - Crosbie, E. A.

AU - Lewis, L. G.

AU - Potts, C. W.

AU - Ratner, L. G.

PY - 1974

Y1 - 1974

N2 - The installation of a digital phase angle control system for the Zero Gradient Synchrotron (ZGS) magnet power supply firing circuits reduced the low frequency ripple to the point where a magnetic beam spill mode with RF off has become feasible. Orbit warping magnets using feedback from the extracted beam are used to compensate for remaining ripple, and main magnet flattop control is used to move the beam to the nu //r equals 2/3 extraction point. To date, a combined extraction efficiency for the two beams of 50% has been achieved. There is 0% RF structure and about 20% of low frequency modulation.

AB - The installation of a digital phase angle control system for the Zero Gradient Synchrotron (ZGS) magnet power supply firing circuits reduced the low frequency ripple to the point where a magnetic beam spill mode with RF off has become feasible. Orbit warping magnets using feedback from the extracted beam are used to compensate for remaining ripple, and main magnet flattop control is used to move the beam to the nu //r equals 2/3 extraction point. To date, a combined extraction efficiency for the two beams of 50% has been achieved. There is 0% RF structure and about 20% of low frequency modulation.

UR - https://www.scopus.com/pages/publications/0016141773

M3 - Paper

AN - SCOPUS:0016141773

SP - 451

EP - 455

ER -

SLOW RESONANCE EXTRACTION OF TWO SIMULTANEOUS BEAMS WITHOUT RF STRUCTURE.

Abstract

ASJC Scopus subject areas

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