%0 Journal Article %T Vortex flux pinning mechanism and enhancement of in-field Jc in succinic acid doped MgB2 %A Ghorbani, Shaban Reza %A M. Darini %A X.L. Wang %A M.S.A. Hossain %A S.X. Dou %J Solid State Communications %@ 0038-1098 %D 2013