1. SIA Radon
7th Rostovskii per. 2/14, Moscow 119121 Russia
profstef@radon.ru
2. Institute of Geology of Ore Deposits
Staromonetny 35, Moscow 119017 Russia
syud@igem.ru
3. Institut für Mineralogie, Petrologie und Geochemie, Universität Freiburg
Albertstrasse 23b, D-79104 Freiburg, Germany
giere@uni-freiburg.de
4. ANSTO, Materials Division
Menai, NSW 2234, Australia
Cambridge Centre for Ceramic Immobilisation, Department of Earth Sciences, University of Cambridge
Downing Street, Cambridge, CB2 3EQ, UK
gregl@esc.cam.ac.uk