The Short Circuit Instability in Protoplanetary Disks: Processing high temperature minerals A. Hubbard, C. P. McNally, M. M. Mac Low, D. S. Ebel and P. D’Alessio EPJ Web of Conferences, 46 (2013) 04005 Published online: 11 April 2013 DOI: 10.1051/epjconf/20134604005