{HEAD ~ The second chamber} is to receive the magnetic nanoclusters and crystallize {TAIL ~ the magnetic nanocluster} 
is to crystallize
{ HEAD ~ The second chamber } is to receive the magnetic nanoclusters and crystallize { TAIL ~ the magnetic nanocluster }
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL