Journal article
Estimating the physical cluster-size distribution within materials using atom-probe.
- Abstract:
-
A limiting characteristic of the atom-probe technique is the nondetection of ions and this embodies a significant "missing information" problem in investigations of atomic clustering phenomena causing difficulty in the interpretation of any atom-probe experiment. It is shown that the measurable cluster-size distribution can be modeled by a mixed binomial distribution. A deconvolution method based upon expectation-maximization (EM) algorithm is presented to obtain the original physical distrib...
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Bibliographic Details
- Journal:
- Microscopy research and technique
- Volume:
- 74
- Issue:
- 9
- Pages:
- 799-803
- Publication date:
- 2011-09-01
- DOI:
- EISSN:
-
1097-0029
- ISSN:
-
1059-910X
- Source identifiers:
-
418259
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:418259
- UUID:
-
uuid:3d517dbb-faa3-4b59-b6c6-49ff041d099e
- Local pid:
- pubs:418259
- Deposit date:
- 2013-11-16
Terms of use
- Copyright date:
- 2011
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