Minutes from target meeting held May 25 2012 in 892-2-009 These minutes are available also from: http://wwwcompass.cern.ch/compass/detector/target/Minutes/2012/ a) Remove step heat exchanger radiation shield from the dilution cryostat on Tuesday. On Wednesday disconnect the glass fiber mixing chamber and store to the office. Dark blue color on the helium-3 return pipe from copper. Probably Cu(NH3)_4^2+ or tetraamminecopper.