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The European Physical Journal AISSN: 1434-6001 (printed version) Abstract Volume 2 Issue 2 (1998) pp 149-151 nuclear structure: Study of 168Dy mass by heavy ion transfer reactions
Xiuqin Lu, Jiyu Guo, Kui Zhao, Yehao Cheng, Yong Ma, Zhichang Li, Shuyuan Li, Ming Ruan
China Institute of Atomic Energy, P. O. Box 275 (10), Beijing, 102413, People's Republic of China Received: 23 September 1997 / Revised version: 1 December 1997 Abstract: The mass of 168Dy has been measured for the first time using the two-proton pick-up reaction 170Er(18O,20Ne) at an 18O energy of 104 MeV. The products of the reaction were detected at the focal plane of the Q3D spectrometer. The Q value of the 170Er(18O,20Ne) 168Dy reaction was found to be 4.71 ± 0.14 MeV . The mass excess of 168Dy was deduced to be -58.57 ± 0.14 MeV.
PACS: 25.70.Hi Transfer reactions - 27.70+g 150 \leq A \leq 189
Communicated by D. Schwalm Article in PDF-Format (179 KB) Online publication: June 16, 1998 |