Ryter, F., Rathgeber, S. K., Barrera Orte, L., Bernert, M., Conway, G. D., Fischer, R., et al. (2013). Survey of the H-mode power threshold and transition physics studies in ASDEX Upgrade. Nuclear Fusion, 53: 113003 (12pp). doi:10.1088/0029-5515/53/11/113003.