Magnetic moments of the 7<SUP>-</SUP> and 5<SUP>-</SUP> (&#960;h<SUB>9/2</SUB>, &#957;g<SUB>9/2</SUB>) states in <SUP>210</SUP>Bi

The g factors of the 433-keV 7- state and the 439-keV 5- state in 210Bi which are predominantly (&#960;h9/2, &#957;g9/2) have been measured as g(7-)=0.302&#177;0.007 and g(5-)=0.306&#177;0.009 by a time-differential method using the reaction 208Pb(7Li,&#945;n)210Bi. From these experimental results, a magnetic moment for the g9/2 neutron of &#956;=-(1.33&#177;0.06)&#181;N [g(&#957;g9/2)=-0.296&#177;0.014] has been deduced. This g9/2-neutron magnetic moment is in agreement with the Schmidt value corrected for core polarization