| DOI | Resolve DOI: https://doi.org/10.1017/S1431927611005460 |
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| Author | Search for: Mcleod, Robert A.1; Search for: Bergen, Michael1; Search for: Malac, Marek1 |
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| Affiliation | - National Research Council of Canada
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| Format | Text, Article |
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| Conference | Microscopy & Microanalysis 2011, August 7-11, 2011, Nashville, Tennessee, United States |
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| Abstract | Electron holography has been used to characterize electrostatic and magnetic behaviour of specimens in transmission electron microscopy. Although widely applied, it remains a challenge to obtain the signal-to-noise ratio required to achieve the high phase resolution needed for observations of small variations in local charge on a specimen. Holography often requires long acquisition times implying the need for stable laboratory conditions. One approach to improve phase resolution is to combine many individual holograms acquired with short individual acquisition times and average them. Here we report on the practical aspects of registration, alignment, and averaging of hologram series. |
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| Publication date | 2011-08-11 |
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| Publisher | Cambridge University Press |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | ef5bd5d0-66ef-47f2-a5b2-307bf437c667 |
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| Record created | 2020-03-10 |
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| Record modified | 2024-05-15 |
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