Analysis of radiometric signal in sedimentating suspension flow in open channel Marcin Zych, Robert Hanus, Leszek Petryka, Dariusz Świsulski, Marek Doktor and Wojciech Mastej EPJ Web of Conferences, 92 (2015) 02121 Published online: 06 May 2015 DOI: 10.1051/epjconf/20159202121