Yes, this is related (not the author of the cited article but I know him well). There were also several precursor experimental studies funded by ESA, one of wh

Yes, this is related (not the author of the cited article but I know him well). There were also several precursor experimental studies funded by ESA, one of which [1] can be found in the same conf. proceeding. [1] http://erps.spacegrant.org/uploads/images/images/iepc_articledownload_1988-2007/2011index/IEPC-2011-224.pdf http://erps.spacegrant.org/uploads/images/images/iepc_articl...