Title: Unusually large substitutional fraction for fr implanted in fe observed by emission channeling
Authors: Lindroos, M ×
Haas, H
Dewachter, J
Pattyn, Hugo
Langouche, Guido #
Issue Date: Feb-1992
Publisher: Elsevier science bv
Series Title: Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms vol:64 issue:1-4 pages:256-260
Abstract: An emission channelling study has been performed on alpha-emitting Fr implants in Fe. The implantation dose was kept below 10(11) atoms/cm2 to assure single cascade conditions. Low dose was possible as the experiment was done on line, and data was recorded with a position sensitive detector. The study revealed 45% of francium in substitutional sites at room temperature and 57% in substitutional sites at 120 K. No evidence for vacancy trapping was found, suggesting a small trapping radius for Fr in Fe.
ISSN: 0168-583X
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Nuclear and Radiation Physics Section
× corresponding author
# (joint) last author

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