01111nam a2200313 i 450099100118286970753620020507112345.0960420s1989 us ||| | eng 1558990011b10185185-39ule_instLE00643532ExLDip.to Fisicaita53.7.1853.853.9.1MRS462574Processing and characterization of materials using ion beams :MRS Symposium Proceedings /edited by L.E. Rehn, J. Greene, F.A. SmidtPittsburgh :Materials Research Society,19891 v. :ill.MRS Symposium Proceedings ;128Greene, J.Rehn, L.E.Smidt, F.A..b1018518517-02-1727-06-02991001182869707536LE006 53.9.1 REH12006000056786le006-E0.00-l- 01010.i1022748927-06-02Processing and characterization of materials using ion beams190387UNISALENTOle00601-01-96ma -engus 01