论文信息 - Shell-model description for the properties of the forbidden <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msup><mml:mi>β</mml:mi><mml:mo>−</mml:mo></mml:msup></mml:math> decay in the region “northeast” of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mmultiscripts>