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８４Ｓｒ的高自旋态通过反应７０Ｚｎ（１８Ｏ，４ｎ）布居，所用靶为滚压而成厚约４００μｇ／ｃｍ２的自支撑靶，其７０Ｚｎ的同位素纯度为９９．３％。用８台ＨＰＧｅ－ＢＧＯ谱仪及１台平面型高纯锗探测器测量γ－γ符合，并提取ＤＣＯ数据。新观察到８４Ｓｒ的１２个能级
The high spin state of 84Sr is via a reaction 70Zn (18O, 4n). The target used is a self-supporting target with a thickness of about 400μg / cm2. The 70Zn isotope purity is 99.3%. Γ-γ coincidence was measured with eight HPGe-BGO spectrometers and a planar high purity germanium detector, and DCO data was extracted. Newly observed 84Sr 12 energy levels