A Wide-Range Magnetic Spectrometer For Electron Scattering In Medium Energy Range

Mao Zhenlin

Chinese Physics C> 1988, Vol. 12> Issue(S3) : 219-228

A Wide-Range Magnetic Spectrometer For Electron Scattering In Medium Energy Range

Mao Zhenlin

Institute of High Energy Physics, Chinese Academy of Sciences, Beijing

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Abstract：
A non-focusing magnetic spectrometer designed for electron scattering in medium energy region is proposed. The positions read out from the position-sensitive detectors in the spectrometer are used for track reconstruction and momentum measurement through a computer program. The structure of this spectrometer is rather simple and no special technique and element are required for the correction to aberration. It is suitable for the usage of a spectrometer with a large solid angle and wide momentum range. The momentum resolution, momentum range, and acceptance in our case are calculated by Monte Cario simulation.

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Mao Zhenlin. A Wide-Range Magnetic Spectrometer For Electron Scattering In Medium Energy Range[J]. Chinese Physics C, 1988, 12(S3): 219-228.

Mao Zhenlin. A Wide-Range Magnetic Spectrometer For Electron Scattering In Medium Energy Range[J]. Chinese Physics C, 1988, 12(S3): 219-228. shu

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Received: 1987-02-05

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Project supported by the National Natural Science Foundation of China

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沈阳化工大学材料科学与工程学院沈阳 110142

A Wide-Range Magnetic Spectrometer For Electron Scattering In Medium Energy Range

Mao Zhenlin

Institute of High Energy Physics, Chinese Academy of Sciences, Beijing

Received Date: 1987-02-05

Fund Project: Project supported by the National Natural Science Foundation of China

Abstract: A non-focusing magnetic spectrometer designed for electron scattering in medium energy region is proposed. The positions read out from the position-sensitive detectors in the spectrometer are used for track reconstruction and momentum measurement through a computer program. The structure of this spectrometer is rather simple and no special technique and element are required for the correction to aberration. It is suitable for the usage of a spectrometer with a large solid angle and wide momentum range. The momentum resolution, momentum range, and acceptance in our case are calculated by Monte Cario simulation.