"RIV/00216208:11320/07:10084087!RIV11-GA0-11320___" . "We investigate the positron response of simulated stacking fault tetrahedra in Cu. We find that in both the regular and truncated stacking fault tetrahedra positron lifetimes are about 10-15 ps larger than the bulk lifetime. This is an indication that the vacancy-like defects observed in neutron irradiated Cu by positron annihilation lifetime measurements do not arise during the formation of the stacking fault tetrahedra but rather during the interaction of the stacking fault tetrahedra with other defects." . . . . . "11320" . . "P(GA202/06/1509), Z(MSM0021620834)" . "[EE6352BB9FDA]" . . . "RIV/00216208:11320/07:10084087" . "10" . . . . "4"^^ . . "Theoretical calculations of positron parameters.; Stacking fault tetrahedra; Copper"@en . "442548" . "1610-1634" . "1"^^ . "Positron lifetime calculation for stacking fault tetrahedra in copper" . . "4"^^ . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . . "Positron lifetime calculation for stacking fault tetrahedra in copper" . "Physica Status Solidi. C. Solid State Physics" . "Van Swygenhoven, H." . "000250716700022" . "Positron lifetime calculation for stacking fault tetrahedra in copper"@en . "Kuriplach, Jan" . . "4" . "We investigate the positron response of simulated stacking fault tetrahedra in Cu. We find that in both the regular and truncated stacking fault tetrahedra positron lifetimes are about 10-15 ps larger than the bulk lifetime. This is an indication that the vacancy-like defects observed in neutron irradiated Cu by positron annihilation lifetime measurements do not arise during the formation of the stacking fault tetrahedra but rather during the interaction of the stacking fault tetrahedra with other defects."@en . "Positron lifetime calculation for stacking fault tetrahedra in copper"@en . "Derlet, P. M." . . . . "Van Petegem, S." .