Abstract
Abstract Positron annihilation techniques have been used extensively in laboratory studies of defects in metals. Because of its non-destructive nature, it is natural to consider the application of positron annihilation to in-field testing. Concerns which are raised by the consideration of in-field testing include the effect of the source-sample-detector configuration and the effect of surface preparation on the sensitivity of the technique. The present study found these two variables to have very little influence on Doppler-broadening positron annihilation measurements.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
