Chinese Physics C > 1995, Vol. 19 > Issue(12): 1057-1061

Lifetime Measurement of the 16⁺Yrast State in¹²⁸Ce

China Institute of Atomic Energy, Beijing 102413

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Abstract：
The high spin states in ¹²⁸Ce were populated with the reaction ^l00Ru ( ³²S,2p2n) ¹²⁸Ce at an incident energy of 141MeV. The lifetime of the 16 ⁺state was measured by using the Doppler shift attenuation method. The corresponding B(E2) value is compatible with the rotational value of theoretical calculation.

References

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Li Guangsheng, Dai Zhengyu, Wen Shuxian, Li Shenggang, Weng Peikun, Zhang Lankuan, Yuan Guanjun and Yang Chunxiang. Lifetime Measurement of the 16 ⁺Yrast State in ¹²⁸Ce[J]. Chinese Physics C, 1995, 19(12): 1057-1061.

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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

Lifetime Measurement of the 16⁺Yrast State in¹²⁸Ce

Corresponding author:Li Guangsheng,

China Institute of Atomic Energy, Beijing 102413

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1995-12-05

Abstract:The high spin states in¹²⁸Ce were populated with the reaction^l00Ru (³²S,2p2n)¹²⁸Ce at an incident energy of 141MeV. The lifetime of the 16⁺state was measured by using the Doppler shift attenuation method. The corresponding B(E2) value is compatible with the rotational value of theoretical calculation.