Isomeric Decay of 208Ra
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چکیده
Low-energy excited states of 208 Ra were investigated using the 182 W(30 Si, 4n) reaction at the Wright Nuclear Structure Laboratory of Yale University. Fusion evaporation recoils were selected using the gas-filled spectrometer SASSYER. Delayed γ rays, following isomeric decays, were detected at the focal plane of SASSYER with a small array of three clover Ge detectors. Transitions following a proposed J π = 8 + isomer were observed, and the half-life was measured.
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تاریخ انتشار 2015