First In-beam γ Spectroscopic Experiment at HIRFL

Guo Yingxiang; Zhu Shaofei; Zhou Xiaohong; Lei Xiangguo; Liu Zhong; Jin Hanjuan; Zhang Yuhu; Zhao Qingzhong; Sun Xiangfu; Luo Yixiao

Chinese Physics C> 1997, Vol. 21> Issue(11) : 976-981

First In-beam γ Spectroscopic Experiment at HIRFL

Institute of Modern Physics, The Chinese Acadeny of Sciences, Lanzhou 730000

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Abstract：
The in-beam γ expedmental setup of HIRFL, which includes SFC(ECR ion source), direct-link-pipe(limit jaws) and in-beam γmeasurement system, was adjusted and tested with its first in-beam γ experiment. All performances, such as neutron and γ backgrounds of the setup have reached to an ideal level. With some special γ-ray spectroscopic techniques, the in=beam γ experiment, including γ single spectrtum. γ excitation funcdon, γ angular distdbudon and γ-γ-t coincidence measurements, was perfomned using reacdon ¹⁶O (¹⁹⁷Au, xn).

References

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Guo Yingxiang, Zhu Shaofei, Zhou Xiaohong, Lei Xiangguo, Liu Zhong, Jin Hanjuan, Zhang Yuhu, Zhao Qingzhong, Sun Xiangfu and Luo Yixiao. First In-beam γ Spectroscopic Experiment at HIRFL[J]. Chinese Physics C, 1997, 21(11): 976-981.

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

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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

First In-beam γ Spectroscopic Experiment at HIRFL

Corresponding author: Guo Yingxiang,

Institute of Modern Physics, The Chinese Acadeny of Sciences, Lanzhou 730000

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1997-11-05

Abstract: The in-beam γ expedmental setup of HIRFL, which includes SFC(ECR ion source), direct-link-pipe(limit jaws) and in-beam γmeasurement system, was adjusted and tested with its first in-beam γ experiment. All performances, such as neutron and γ backgrounds of the setup have reached to an ideal level. With some special γ-ray spectroscopic techniques, the in=beam γ experiment, including γ single spectrtum. γ excitation funcdon, γ angular distdbudon and γ-γ-t coincidence measurements, was perfomned using reacdon ¹⁶O (¹⁹⁷Au, xn).

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First In-beam γ Spectroscopic Experiment at HIRFL

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