  We have reported a systematic shell model description of the experimental
Gamow-Teller transition strength for $^{44}$Sc $\rightarrow$ $^{44}$Ca,
$^{45}$Ti $\rightarrow$ $^{45}$Sc, $^{48}$Ti $\rightarrow$ $^{48}$V, $^{66}$Co
$\rightarrow$ $^{66}$Ni, and $^{66}$Fe $\rightarrow$ $^{66}$Co transitions
using KB3G and GXPF1A interactions for $fp$ model space. In order to see the
importance of higher orbital for $^{66}$Co $\rightarrow$ $^{66}$Ni and
$^{66}$Fe $\rightarrow$ $^{66}$Co transitions, we have reported the shell model
results with $fpg_{9/2}$ space using GXPF1Br+$V_{MU}$ interaction. We have
obtained the qualitative agreement for the individual transitions, while the
calculated summed transition strengths closely reproduce the observed ones.
