A GENERAL FORMULA OF TUNE SPREAD CAUSED BY MIDDLE PLANE ASYMMETRICAL MAGNETIC FIELD ERRORS

ZHANG Chuang; CHEN Si-Yu

Chinese Physics C> 1988, Vol. 12> Issue(5) : 652-657

A GENERAL FORMULA OF TUNE SPREAD CAUSED BY MIDDLE PLANE ASYMMETRICAL MAGNETIC FIELD ERRORS

ZHANG Chuang ^, ,
CHEN Si-Yu

Institute of High Energy Physics,Academia Sinica,Beijing

Abstract
HTML
Reference
Related

PDF

Abstract：
The betatron tune spread caused by magnetic field errors in accelerators is a very important parameter.In this paper a expression of middle plane asymmetrical magnetic field errors is obtained on the Maxwell equations,and a general formula formula of tune spread is derived starting from the transverse equations o motion.

References

[1]	A. W. Chao, M. J. Lee, and P. L. Morton: "Higher Order Multipole Magnet Tolerapces", IEEE Trans.NS-22, Vol. 3(1975), 6.[2] R. Servranchz: "Magnetic Field Quality Requirments for PEP", IEEE Trans. NS-24, Vol. 3(1977), 6

Access

Get Citation

ZHANG Chuang and CHEN Si-Yu. A GENERAL FORMULA OF TUNE SPREAD CAUSED BY MIDDLE PLANE ASYMMETRICAL MAGNETIC FIELD ERRORS[J]. Chinese Physics C, 1988, 12(5): 652-657.

ZHANG Chuang and CHEN Si-Yu. A GENERAL FORMULA OF TUNE SPREAD CAUSED BY MIDDLE PLANE ASYMMETRICAL MAGNETIC FIELD ERRORS[J]. Chinese Physics C, 1988, 12(5): 652-657. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1900-01-01
Revised: 1900-01-01

Article Metric

Article Views(3128)
PDF Downloads(450)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

A GENERAL FORMULA OF TUNE SPREAD CAUSED BY MIDDLE PLANE ASYMMETRICAL MAGNETIC FIELD ERRORS

ZHANG Chuang ^,
CHEN Si-Yu

Corresponding author: ZHANG Chuang,

Institute of High Energy Physics,Academia Sinica,Beijing

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1988-10-05

Abstract: The betatron tune spread caused by magnetic field errors in accelerators is a very important parameter.In this paper a expression of middle plane asymmetrical magnetic field errors is obtained on the Maxwell equations,and a general formula formula of tune spread is derived starting from the transverse equations o motion.