Direct evidence for positron annihilation from shallow traps
Publication: Research - peer-review › Journal article – Annual report year: 1987
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Direct evidence for positron annihilation from shallow traps. / Linderoth, Søren; Hidalgo, C.
In: Physical Review B Condensed Matter, Vol. 36, No. 7, 1987, p. 4054-4057.Publication: Research - peer-review › Journal article – Annual report year: 1987
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TY - JOUR
T1 - Direct evidence for positron annihilation from shallow traps
A1 - Linderoth,Søren
A1 - Hidalgo,C.
AU - Linderoth,Søren
AU - Hidalgo,C.
PY - 1987
Y1 - 1987
N2 - For deformed Ag the temperature dependence of the positron lifetime parameters is followed between 12 and 300 K. Clear direct evidence for positron trapping and annihilation at shallow traps, with a positron binding energy of 9±2 meV and annihilation characteristics very similar to those in the perfect lattice, are revealed. The shallow traps are annealed out below 600 K.
AB - For deformed Ag the temperature dependence of the positron lifetime parameters is followed between 12 and 300 K. Clear direct evidence for positron trapping and annihilation at shallow traps, with a positron binding energy of 9±2 meV and annihilation characteristics very similar to those in the perfect lattice, are revealed. The shallow traps are annealed out below 600 K.
UR - http://link.aps.org/doi/10.1103/PhysRevB.36.4054
U2 - 10.1103/PhysRevB.36.4054
DO - 10.1103/PhysRevB.36.4054
JO - Physical Review B Condensed Matter
JF - Physical Review B Condensed Matter
SN - 0163-1829
IS - 7
VL - 36
SP - 4054
EP - 4057
ER -