http://reply.papertrans.cn/2/188/18762/18762-21.png
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http://reply.papertrans.cn/2/188/18762/18762-23.png
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http://reply.papertrans.cn/2/188/18762/18762-26.png
Submitted on: 07 December 2019.
Revised on: 26 January 2020.
Accepted on: 19 March 2020.
___________________JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
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Submitted on: 15 June 2009.
Revised on: 04 October 2009.
Accepted on: 03 November 2009.
___________________JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS