Isotope Distribution of Ir Produced in Intermediate Energy <SUP>12</SUP>C on <SUP>197</SUP>Au

Zhao Zhizheng; Hu Zhiqinang; Yang Weifan; Li Zongwei; Sun Xiurong; Qin Zhi; Yang Yongfeng; Mu Wantong; Xie Xiujun; Zhang Li; Yuan Shuanggui; Wu Dingqing; Cai Xichen

Chinese Physics C> 1997, Vol. 21> Issue(5) : 402-407

Isotope Distribution of Ir Produced in Intermediate Energy ¹²C on ¹⁹⁷Au

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

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Abstract：
Yields of lr isotopes from ¹²C (47MeV/u)＋¹⁹⁷Au have been measured by using chemical separation and γ spectroscopy method. The lr isotope distribution was ob tained after correction for decay during the irradiation period by using the accutnulation yields of Pt. The cross sections of A>170 neutron-rich isotopes , the Qgg systematics of cross sections and the residual excitation energy of target - like frafpnents are discussed.

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Zhao Zhizheng, Hu Zhiqinang, Yang Weifan, Li Zongwei, Sun Xiurong, Qin Zhi, Yang Yongfeng, Mu Wantong, Xie Xiujun, Zhang Li, Yuan Shuanggui, Wu Dingqing and Cai Xichen. Isotope Distribution of Ir Produced in Intermediate Energy ¹²C on ¹⁹⁷Au[J]. Chinese Physics C, 1997, 21(5): 402-407.

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

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沈阳化工大学材料科学与工程学院沈阳 110142

Isotope Distribution of Ir Produced in Intermediate Energy ¹²C on ¹⁹⁷Au

Corresponding author: Zhao Zhizheng,

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

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1997-05-05

Abstract: Yields of lr isotopes from ¹²C (47MeV/u)＋¹⁹⁷Au have been measured by using chemical separation and γ spectroscopy method. The lr isotope distribution was ob tained after correction for decay during the irradiation period by using the accutnulation yields of Pt. The cross sections of A>170 neutron-rich isotopes , the Qgg systematics of cross sections and the residual excitation energy of target - like frafpnents are discussed.

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Isotope Distribution of Ir Produced in Intermediate Energy ¹²C on ¹⁹⁷Au

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Isotope Distribution of Ir Produced in Intermediate Energy ¹²C on ¹⁹⁷Au

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Isotope Distribution of Ir Produced in Intermediate Energy 12C on 197Au

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Isotope Distribution of Ir Produced in Intermediate Energy 12C on 197Au

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Isotope Distribution of Ir Produced in Intermediate Energy ¹²C on ¹⁹⁷Au

Isotope Distribution of Ir Produced in Intermediate Energy ¹²C on ¹⁹⁷Au