Structural properties of 3D complex plasmas under microgravity conditions G. Joyce, C. Räth, P. Huber, H. Thomas, G. E. Morfill, V. Molotkov and V. Fortov EPL, 93 2 (2011) 29901 Published online: 09 February 2011 DOI: 10.1209/0295-5075/93/29901